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Category: Memory

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Compatible System

Mac (281) PC (988)

Total Capacity

8.0TB (1) 4.0TB (1) 2.0TB (4) 1.5TB (2) 1.0TB (21) 768.0GB (3) 512.0GB (36) 384.0GB (4) 256.0GB (75) 192.0GB (4) 128.0GB (136) 96.0GB (9) 64.0GB (206) 48.0GB (13) 32.0GB (247) 24.0GB (11) 16.0GB (217) 12.0GB (5) 8.0GB (150) 6.0GB (2) 4.0GB (76) 2.0GB (28) 1.0GB (9) 512MB (8) 16MB (1)

Form Factor

FB-DIMM (17) DIMM (430) LRDIMM (81) RDIMM (365) SIMM (1) SO-DIMM (375)

PC Speed

PC5-44800 (56) PC5-41600 (56) PC5-38400 (67) PC4-25600 (105) PC4-23400 (125) PC4-21300 (141) PC4-19200 (112) PC4-17000 (57) PC3-14900 (67) PC3L-14900 (47) PC3-12800 (83) PC3L-12800 (63) PC3-10600 (83) PC3L-10600 (35) PC3-8500 (78) PC3L-8500 (16) PC2-6400 (27) PC2-5300 (21) PC2-4200 (14) PC3200 (4) PC2700 (5) PC2100 (2) PC133 (2) PC100 (2)

Type

DDR5 (179) DDR4 (540) DDR3 (291) DDR3L (181) DDR2 (61) DDR (12) SDR SDRAM (4) FMP (1)

Frequency

5600MHz (56) 5200MHz (56) 4800MHz (67) 3200MHz (105) 2933MHz (125) 2666MHz (141) 2400MHz (112) 2133MHz (57) 1866MHz (114) 1600MHz (146) 1333MHz (118) 1066MHz (94) 800MHz (27) 667MHz (21) 533MHz (14) 400MHz (4) 333MHz (5) 266MHz (2) 133MHz (2) 100MHz (2)

Error Correction

ECC (748) Non-ECC (521)

Registration / Buffer

Registered (416) Non-Registered (789) Load Reduced (64)

Brand

OWC (1237) Apple (18) Major Brand (Third-Party) (13) Samsung (1)

Item Condition

New (1234) Used (35)

Special Offer

Free US Shipping (768) Garage Sale (37)

Rating

5 stars (53) 4 and up (214)

Price

Less than $10 (2) $10 to $20 (20) $20 to $40 (158) $40 to $60 (69) $60 to $80 (96) $80 to $100 (27) $100 to $150 (131) $150 to $200 (71) $200 to $300 (140) $300 to $400 (46) $400 to $500 (63) $500 to $750 (96) $750 to $1000 (66) $1000 to $1500 (79) $1500 to $2000 (37) More than $2000 (168)
32.0GB (4 x 8GB) OWC 1866MHz DDR3 PC3-14900 240-Pin ECC DIMM Memory Upgrade Kit for PC

32.0GB (4 x 8GB) OWC 1866MHz DDR3 PC3-14900 240-Pin ECC DIMM Memory Upgrade Kit for PC

DDR3-1866, CL13, ECC, DIMM, 240-Pin, 1.5V, 2Rx8, PC3-14900. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 1E8D32R8032S
OWC SKU: OWC1E8D32R8032S

 
Only
$150.36
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1.0TB (8 x 128GB) OWC 2400MHz DDR4 PC4-19200 288-Pin ECC LRDIMM Memory Upgrade Kit for PC

1.0TB (8 x 128GB) OWC 2400MHz DDR4 PC4-19200 288-Pin ECC LRDIMM Memory Upgrade Kit for PC

DDR4-2400, CL17, ECC, LRDIMM, 288-Pin, 1.2V, 4Rx4, PC4-19200. For Servers and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 2L4D44R41TBK
OWC SKU: OWC2L4D44R41TBK

 
Only
$7,163.92
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8.0GB OWC 1866MHz DDR3 PC3-14900 240-Pin ECC DIMM Memory Module for PC

8.0GB OWC 1866MHz DDR3 PC3-14900 240-Pin ECC DIMM Memory Module for PC

DDR3-1866, CL13, ECC, DIMM, 240-Pin, 1.5V, 2Rx8, PC3-14900. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 1E8D32R808GB
OWC SKU: OWC1E8D32R808GB

 
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$39.99
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New Price
32.0GB OWC 5200MHz DDR5 PC5-41600 262-Pin ECC SO-DIMM Memory Module for PC

32.0GB OWC 5200MHz DDR5 PC5-41600 262-Pin ECC SO-DIMM Memory Module for PC

DDR5-5200, CL42, ECC, SO-DIMM, 262-Pin, 1.1V, 2Rx8, PC5-41600. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 5C2D52R832GB
OWC SKU: OWC5C2D52R832GB

 
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$1,099.99
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64.0GB (8 x 8GB) OWC 1066MHz DDR3 PC3-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

64.0GB (8 x 8GB) OWC 1066MHz DDR3 PC3-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR3-1066, CL7, ECC, RDIMM, 240-Pin, 1.5V, 2Rx4, PC3-8500. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 8R5D32R4064K
OWC SKU: OWC8R5D32R4064K

 
Only
$223.13
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64.0GB (8 x 8GB) OWC 1866MHz DDR3L PC3L-14900 204-Pin SO-DIMM Memory Upgrade Kit for PC

64.0GB (8 x 8GB) OWC 1866MHz DDR3L PC3L-14900 204-Pin SO-DIMM Memory Upgrade Kit for PC

DDR3L-1866, CL13, Non-ECC, SO-DIMM, 204-Pin, 1.35V, 2Rx8, PC3L-14900. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 1S8T32R8064K
OWC SKU: OWC1S8T32R8064K

 
Only
$279.61
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64.0GB (4 x 16GB) OWC 1066MHz DDR3 PC3-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

64.0GB (4 x 16GB) OWC 1066MHz DDR3 PC3-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR3-1066, CL7, ECC, RDIMM, 240-Pin, 1.5V, 2Rx4, PC3-8500. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 8R5D32R4064S
OWC SKU: OWC8R5D32R4064S

 
Only
$235.16
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128.0GB (4 x 32GB) OWC 2666MHz DDR4 PC4-21300 260-Pin ECC SO-DIMM Memory Upgrade Kit for PC

128.0GB (4 x 32GB) OWC 2666MHz DDR4 PC4-21300 260-Pin ECC SO-DIMM Memory Upgrade Kit for PC

DDR4-2666, CL19, ECC, SO-DIMM, 260-Pin, 1.2V, 2Rx8, PC4-21300. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 2C6D42R8128S
OWC SKU: OWC2C6D42R8128S

 
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$1,189.54
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16.0GB (2 x 8GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit for PC

16.0GB (2 x 8GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit for PC

DDR4-2666, CL19, Non-ECC, SO-DIMM, 260-Pin, 1.2V, 1Rx8, PC4-21300. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 2S6D41R8016P
OWC SKU: OWC2S6D41R8016P

 
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$118.78
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8.0GB OWC 2133MHz DDR4 PC4-17000 288-Pin DIMM Memory Module for PC

8.0GB OWC 2133MHz DDR4 PC4-17000 288-Pin DIMM Memory Module for PC

DDR4-2133, CL15, Non-ECC, DIMM, 288-Pin, 1.2V, 2Rx8, PC4-17000. For Desktops. Lifetime OWC Limited Warranty.

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Mfr P/N: 2U1D42R808GB
OWC SKU: OWC2U1D42R808GB

 
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$59.99
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4.0GB (2 x 2GB) OWC 800MHz DDR2 PC2-6400 200-Pin SO-DIMM Memory Upgrade Kit for PC

4.0GB (2 x 2GB) OWC 800MHz DDR2 PC2-6400 200-Pin SO-DIMM Memory Upgrade Kit for PC

DDR2-800, CL6, Non-ECC, SO-DIMM, 200-Pin, 1.8V, 2Rx8, PC2-6400. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 6S4D22R8004P
OWC SKU: OWC6S4D22R8004P

 
Only
$39.98
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32.0GB (2 x 16GB) OWC 1066MHz DDR3 PC3-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

32.0GB (2 x 16GB) OWC 1066MHz DDR3 PC3-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR3-1066, CL7, ECC, RDIMM, 240-Pin, 1.5V, 2Rx4, PC3-8500. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 8R5D32R4032P
OWC SKU: OWC8R5D32R4032P

 
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$117.58
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32.0GB OWC 1600MHz DDR3L PC3L-12800 240-Pin ECC RDIMM Memory Module for PC

32.0GB OWC 1600MHz DDR3L PC3L-12800 240-Pin ECC RDIMM Memory Module for PC

DDR3L-1600, CL11, ECC, RDIMM, 240-Pin, 1.35V, 4Rx4, PC3L-12800. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 1R6T34R432GB
OWC SKU: OWC1R6T34R432GB

 
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$109.99
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32.0GB (4 x 8GB) OWC 1600MHz DDR3L PC3L-12800 240-Pin ECC RDIMM Memory Upgrade Kit for PC

32.0GB (4 x 8GB) OWC 1600MHz DDR3L PC3L-12800 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR3L-1600, CL11, ECC, RDIMM, 240-Pin, 1.35V, 1Rx4, PC3L-12800. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 1R6T31R4032S
OWC SKU: OWC1R6T31R4032S

 
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$112.76
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256.0GB (2 x 128GB) OWC 2666MHz DDR4 PC4-21300 288-Pin ECC RDIMM Memory Upgrade Kit for PC

256.0GB (2 x 128GB) OWC 2666MHz DDR4 PC4-21300 288-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR4-2666, CL19, ECC, RDIMM, 288-Pin, 1.2V, 4Rx4, PC4-21300. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 2R6D44R4256P
OWC SKU: OWC2R6D44R4256P

 
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$1,794.58
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4.0GB (2 x 2GB) OWC 667MHz DDR2 PC2-5300 200-Pin SO-DIMM Memory Upgrade Kit for PC

4.0GB (2 x 2GB) OWC 667MHz DDR2 PC2-5300 200-Pin SO-DIMM Memory Upgrade Kit for PC

DDR2-667, CL5, Non-ECC, SO-DIMM, 200-Pin, 1.8V, 2Rx8, PC2-5300. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 5S3D22R8004P
OWC SKU: OWC5S3D22R8004P

 
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$39.98
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1.0TB (8 x 128GB) OWC 4800MHz DDR5 PC5-38400 288-Pin ECC RDIMM Memory Upgrade Kit for PC

1.0TB (8 x 128GB) OWC 4800MHz DDR5 PC5-38400 288-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR5-4800, CL40, ECC, RDIMM, 288-Pin, 1.1V, 4Rx4, PC5-38400. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 4R8D54R41TBK
OWC SKU: OWC4R8D54R41TBK

 
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$38,284.72
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32.0GB (4 x 8GB) OWC 5600MHz DDR5 PC5-44800 288-Pin DIMM Memory Upgrade Kit for PC

32.0GB (4 x 8GB) OWC 5600MHz DDR5 PC5-44800 288-Pin DIMM Memory Upgrade Kit for PC

DDR5-5600, CL46, Non-ECC, DIMM, 288-Pin, 1.1V, 1Rx8, PC5-44800. For Desktops. Lifetime OWC Limited Warranty.

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Mfr P/N: 5U6D51R8032S
OWC SKU: OWC5U6D51R8032S

 
Only
$776.12
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32.0GB (4 x 8GB) OWC 2400MHz DDR4 PC4-19200 260-Pin SO-DIMM Memory Upgrade Kit for PC

32.0GB (4 x 8GB) OWC 2400MHz DDR4 PC4-19200 260-Pin SO-DIMM Memory Upgrade Kit for PC

DDR4-2400, CL17, Non-ECC, SO-DIMM, 260-Pin, 1.2V, 1Rx8, PC4-19200. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 2S4D41R8032S
OWC SKU: OWC2S4D41R8032S

 
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$237.56
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64.0GB (8 x 8GB) OWC 1600MHz DDR3L PC3L-12800 240-Pin DIMM Memory Upgrade Kit for PC

64.0GB (8 x 8GB) OWC 1600MHz DDR3L PC3L-12800 240-Pin DIMM Memory Upgrade Kit for PC

DDR3L-1600, CL11, Non-ECC, DIMM, 240-Pin, 1.35V, 2Rx8, PC3L-12800. For Desktops. Lifetime OWC Limited Warranty.

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Mfr P/N: 1U6T32R8064K
OWC SKU: OWC1U6T32R8064K

 
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$250.17
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64.0GB (2 x 32GB) OWC 2133MHz DDR4 PC4-17000 288-Pin ECC LRDIMM Memory Upgrade Kit for PC

64.0GB (2 x 32GB) OWC 2133MHz DDR4 PC4-17000 288-Pin ECC LRDIMM Memory Upgrade Kit for PC

DDR4-2133, CL15, ECC, LRDIMM, 288-Pin, 1.2V, 4Rx4, PC4-17000. For Servers and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 2L1D44R4064P
OWC SKU: OWC2L1D44R4064P

 
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$538.36
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32.0GB (2 x 16GB) OWC 4800MHz DDR5 PC5-38400 288-Pin ECC DIMM Memory Upgrade Kit for PC

32.0GB (2 x 16GB) OWC 4800MHz DDR5 PC5-38400 288-Pin ECC DIMM Memory Upgrade Kit for PC

DDR5-4800, CL40, ECC, DIMM, 288-Pin, 1.1V, 1Rx8, PC5-38400. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 4E8D51R8032P
OWC SKU: OWC4E8D51R8032P

 
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$1,096.68
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2.0GB OWC 667MHz DDR2 PC2-5300 240-Pin DIMM Memory Module for PC

2.0GB OWC 667MHz DDR2 PC2-5300 240-Pin DIMM Memory Module for PC

DDR2-667, CL5, Non-ECC, DIMM, 240-Pin, 1.8V, 2Rx8, PC2-5300. For Desktops. Lifetime OWC Limited Warranty.

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Mfr P/N: 5U3D22R802GB
OWC SKU: OWC5U3D22R802GB

 
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$24.99
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64.0GB (2 x 32GB) OWC 4800MHz DDR5 PC5-38400 288-Pin ECC RDIMM Memory Upgrade Kit for PC

64.0GB (2 x 32GB) OWC 4800MHz DDR5 PC5-38400 288-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR5-4800, CL40, ECC, RDIMM, 288-Pin, 1.1V, 2Rx4, PC5-38400. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 4R8D52R4064P
OWC SKU: OWC4R8D52R4064P

 
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$2,093.68
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512.0GB (8x 64GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit for Mac

512.0GB (8x 64GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit for Mac

For Mac Pro (2019) models and other systems that utilize PC4-23400 RDIMM. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 2933R6M512
OWC SKU: OWC2933R6M512

 
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$4,178.92
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Add Parallels Desktop Pro Edition for only $29.00!
64.0GB (4 x 16GB) OWC 2933MHz DDR4 PC4-23400 260-Pin ECC SO-DIMM Memory Upgrade Kit for PC

64.0GB (4 x 16GB) OWC 2933MHz DDR4 PC4-23400 260-Pin ECC SO-DIMM Memory Upgrade Kit for PC

DDR4-2933, CL21, ECC, SO-DIMM, 260-Pin, 1.2V, 1Rx8, PC4-23400. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 2C9D41R8064S
OWC SKU: OWC2C9D41R8064S

 
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$625.27
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128.0GB (8 x 16GB) OWC 3200MHz DDR4 PC4-25600 288-Pin DIMM Memory Upgrade Kit for PC

128.0GB (8 x 16GB) OWC 3200MHz DDR4 PC4-25600 288-Pin DIMM Memory Upgrade Kit for PC

DDR4-3200, CL22, Non-ECC, DIMM, 288-Pin, 1.2V, 1Rx8, PC4-25600. For Desktops. Lifetime OWC Limited Warranty.

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Mfr P/N: 3U2D41R8128K
OWC SKU: OWC3U2D41R8128K

 
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$878.16
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4.0GB OWC 1600MHz DDR3 PC3-12800 240-Pin DIMM Memory Module for PC

4.0GB OWC 1600MHz DDR3 PC3-12800 240-Pin DIMM Memory Module for PC

DDR3-1600, CL11, Non-ECC, DIMM, 240-Pin, 1.5V, 1Rx8, PC3-12800. For Desktops. Lifetime OWC Limited Warranty.

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Mfr P/N: 1U6D31R804GB
OWC SKU: OWC1U6D31R804GB

 
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$24.99
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New Price
128.0GB (2 x 64GB) OWC 4800MHz DDR5 PC5-38400 288-Pin ECC RDIMM Memory Upgrade Kit for PC

128.0GB (2 x 64GB) OWC 4800MHz DDR5 PC5-38400 288-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR5-4800, CL40, ECC, RDIMM, 288-Pin, 1.1V, 2Rx4, PC5-38400. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 4R8D52R4128P
OWC SKU: OWC4R8D52R4128P

 
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$4,576.98
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32.0GB (4 x 8GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC DIMM Memory Upgrade Kit for PC

32.0GB (4 x 8GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC DIMM Memory Upgrade Kit for PC

DDR4-3200, CL22, ECC, DIMM, 288-Pin, 1.2V, 1Rx8, PC4-25600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 3E2D41R8032S
OWC SKU: OWC3E2D41R8032S

 
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$297.71
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4.0GB OWC 1600MHz DDR3L PC3L-12800 240-Pin DIMM Memory Module for PC

4.0GB OWC 1600MHz DDR3L PC3L-12800 240-Pin DIMM Memory Module for PC

DDR3L-1600, CL11, Non-ECC, DIMM, 240-Pin, 1.35V, 1Rx8, PC3L-12800. For Desktops. Lifetime OWC Limited Warranty.

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Mfr P/N: 1U6T31R804GB
OWC SKU: OWC1U6T31R804GB

 
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$24.99
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8.0GB (2 x 4GB) OWC 1066MHz DDR3 PC3-8500 240-Pin ECC DIMM Memory Upgrade Kit for PC

8.0GB (2 x 4GB) OWC 1066MHz DDR3 PC3-8500 240-Pin ECC DIMM Memory Upgrade Kit for PC

DDR3-1066, CL7, ECC, DIMM, 240-Pin, 1.5V, 2Rx8, PC3-8500. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 8E5D32R8008P
OWC SKU: OWC8E5D32R8008P

 
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$41.99
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32.0GB (4 x 8GB) OWC 4800MHz DDR5 PC5-38400 262-Pin SO-DIMM Memory Upgrade Kit for PC

32.0GB (4 x 8GB) OWC 4800MHz DDR5 PC5-38400 262-Pin SO-DIMM Memory Upgrade Kit for PC

DDR5-4800, CL40, Non-ECC, SO-DIMM, 262-Pin, 1.1V, 1Rx16, PC5-38400. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 4S8D51R6032S
OWC SKU: OWC4S8D51R6032S

 
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$696.92
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32.0GB (4 x 8GB) OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin RDIMM Memory Upgrade Kit for Mac

32.0GB (4 x 8GB) OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin RDIMM Memory Upgrade Kit for Mac

For Mac Pro (2019) 8-Core models and other systems that utilize PC4-21300 RDIMM. Lifetime OWC Limited Warranty.

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Mfr P/N: 2666R8M32
OWC SKU: OWC2666R8M32

 
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$376.45
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Add Parallels Desktop Pro Edition for only $29.00!
New Price
32.0GB OWC 5600MHz DDR5 PC5-44800 288-Pin ECC RDIMM Memory Module for PC

32.0GB OWC 5600MHz DDR5 PC5-44800 288-Pin ECC RDIMM Memory Module for PC

DDR5-5600, CL46, ECC, RDIMM, 288-Pin, 1.1V, 2Rx8, PC5-44800. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 5R6D52R832GB
OWC SKU: OWC5R6D52R832GB

 
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$1,149.99
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384.0GB (12 x 32GB) OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin RDIMM Memory Upgrade Kit for Mac

384.0GB (12 x 32GB) OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin RDIMM Memory Upgrade Kit for Mac

For Mac Pro (2019) 8-Core models and other systems that utilize PC4-21300 RDIMM. Lifetime OWC Limited Warranty.

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Mfr P/N: 2666R3M384
OWC SKU: OWC2666R3M384

 
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$3,389.27
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Add Parallels Desktop Pro Edition for only $29.00!
1.0TB (8 x 128GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

1.0TB (8 x 128GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR4-3200, CL22, ECC, RDIMM, 288-Pin, 1.2V, 4Rx4, PC4-25600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Ships in 2-3 Days

Mfr P/N: 3R2D44R41TBK
OWC SKU: OWC3R2D44R41TBK

 
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$7,561.92
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New Price
256.0GB (4 x 64GB) OWC 5600MHz DDR5 PC5-44800 288-Pin ECC RDIMM Memory Upgrade Kit for PC

256.0GB (4 x 64GB) OWC 5600MHz DDR5 PC5-44800 288-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR5-5600, CL46, ECC, RDIMM, 288-Pin, 1.1V, 2Rx4, PC5-44800. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 5R6D52R4256S
OWC SKU: OWC5R6D52R4256S

 
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$9,949.96
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32.0GB (4 x 8GB) OWC 1600MHz DDR3 PC3-12800 240-Pin DIMM Memory Upgrade Kit for PC

32.0GB (4 x 8GB) OWC 1600MHz DDR3 PC3-12800 240-Pin DIMM Memory Upgrade Kit for PC

DDR3-1600, CL11, Non-ECC, DIMM, 240-Pin, 1.5V, 2Rx8, PC3-12800. For Desktops. Lifetime OWC Limited Warranty.

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Mfr P/N: 1U6D32R8032S
OWC SKU: OWC1U6D32R8032S

 
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$126.44
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512.0GB (4 x 128GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC LRDIMM Memory Upgrade Kit for PC

512.0GB (4 x 128GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC LRDIMM Memory Upgrade Kit for PC

DDR4-3200, CL22, ECC, LRDIMM, 288-Pin, 1.2V, 8Rx4, PC4-25600. For Servers and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 3L2D48R4512S
OWC SKU: OWC3L2D48R4512S

 
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$3,784.76
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8.0GB OWC 2666MHz DDR4 PC4-21300 288-Pin ECC RDIMM Memory Module for PC

8.0GB OWC 2666MHz DDR4 PC4-21300 288-Pin ECC RDIMM Memory Module for PC

DDR4-2666, CL19, ECC, RDIMM, 288-Pin, 1.2V, 1Rx4, PC4-21300. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 2R6D41R408GB
OWC SKU: OWC2R6D41R408GB

 
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$89.99
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16.0GB OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Module for PC

16.0GB OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Module for PC

DDR4-2666, CL19, Non-ECC, SO-DIMM, 260-Pin, 1.2V, 2Rx8, PC4-21300. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 2S6D42R816GB
OWC SKU: OWC2S6D42R816GB

 
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$109.99
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64.0GB (4 x 16GB) OWC 1333MHz DDR3L PC3L-10600 240-Pin ECC RDIMM Memory Upgrade Kit for PC

64.0GB (4 x 16GB) OWC 1333MHz DDR3L PC3L-10600 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR3L-1333, CL9, ECC, RDIMM, 240-Pin, 1.35V, 2Rx4, PC3L-10600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 1R3T32R4064S
OWC SKU: OWC1R3T32R4064S

 
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$235.16
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8.0GB OWC 1866MHz DDR3L PC3L-14900 240-Pin DIMM Memory Module for PC

8.0GB OWC 1866MHz DDR3L PC3L-14900 240-Pin DIMM Memory Module for PC

DDR3L-1866, CL13, Non-ECC, DIMM, 240-Pin, 1.35V, 2Rx8, PC3L-14900. For Desktops. Lifetime OWC Limited Warranty.

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Mfr P/N: 1U8T32R808GB
OWC SKU: OWC1U8T32R808GB

 
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$33.99
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2.0GB OWC 800MHz DDR2 PC2-6400 240-Pin DIMM Memory Module for PC

2.0GB OWC 800MHz DDR2 PC2-6400 240-Pin DIMM Memory Module for PC

DDR2-800, CL6, Non-ECC, DIMM, 240-Pin, 1.8V, 2Rx8, PC2-6400. For Desktops. Lifetime OWC Limited Warranty.

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Mfr P/N: 6U4D22R802GB
OWC SKU: OWC6U4D22R802GB

 
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$24.99
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128.0GB (4 x 32GB) OWC 2400MHz DDR4 PC4-19200 288-Pin ECC LRDIMM Memory Upgrade Kit for PC

128.0GB (4 x 32GB) OWC 2400MHz DDR4 PC4-19200 288-Pin ECC LRDIMM Memory Upgrade Kit for PC

DDR4-2400, CL17, ECC, LRDIMM, 288-Pin, 1.2V, 4Rx4, PC4-19200. For Servers and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 2L4D44R4128S
OWC SKU: OWC2L4D44R4128S

 
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$1,075.64
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2.0GB OWC 1333MHz DDR3L PC3L-10600 240-Pin DIMM Memory Module for PC

2.0GB OWC 1333MHz DDR3L PC3L-10600 240-Pin DIMM Memory Module for PC

DDR3L-1333, CL9, Non-ECC, DIMM, 240-Pin, 1.35V, 1Rx8, PC3L-10600. For Desktops. Lifetime OWC Limited Warranty.

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Mfr P/N: 1U3T31R802GB
OWC SKU: OWC1U3T31R802GB

 
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$23.50
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32.0GB 2400MHz DDR4 PC4-19200 SO-DIMM 260 Pin CL17 Memory Module for Mac

32.0GB 2400MHz DDR4 PC4-19200 SO-DIMM 260 Pin CL17 Memory Module for Mac

Memory module for 21.5" and 27" iMac Retina models (Mid 2017), Mac mini (Late 2018), and PCs that utilize PC4-19200 SO-DIMM. Lifetime OWC Limited Warranty.

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Reviews (262)
In Stock

Mfr P/N: OWC2400DDR4S32G
OWC SKU: OWC2400DDR4S32G

 
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$251.99
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Add Parallels Desktop Pro Edition for only $29.00!
64.0GB (4 x 16GB) OWC 2666MHz DDR4 PC4-21300 288-Pin DIMM Memory Upgrade Kit for PC

64.0GB (4 x 16GB) OWC 2666MHz DDR4 PC4-21300 288-Pin DIMM Memory Upgrade Kit for PC

DDR4-2666, CL19, Non-ECC, DIMM, 288-Pin, 1.2V, 2Rx8, PC4-21300. For Desktops. Lifetime OWC Limited Warranty.

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Mfr P/N: 2U6D42R8064S
OWC SKU: OWC2U6D42R8064S

 
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$439.08
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256.0GB (2 x 128GB) OWC 2400MHz DDR4 PC4-19200 288-Pin ECC LRDIMM Memory Upgrade Kit for PC

256.0GB (2 x 128GB) OWC 2400MHz DDR4 PC4-19200 288-Pin ECC LRDIMM Memory Upgrade Kit for PC

DDR4-2400, CL17, ECC, LRDIMM, 288-Pin, 1.2V, 4Rx4, PC4-19200. For Servers and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 2L4D44R4256P
OWC SKU: OWC2L4D44R4256P

 
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$1,794.58
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32.0GB OWC 1066MHz DDR3 PC3-8500 240-Pin ECC RDIMM Memory Module for PC

32.0GB OWC 1066MHz DDR3 PC3-8500 240-Pin ECC RDIMM Memory Module for PC

DDR3-1066, CL7, ECC, RDIMM, 240-Pin, 1.5V, 4Rx4, PC3-8500. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 8R5D34R432GB
OWC SKU: OWC8R5D34R432GB

 
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$109.99
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32.0GB OWC 2400MHz DDR4 PC4-19200 288-Pin ECC LRDIMM Memory Module for PC

32.0GB OWC 2400MHz DDR4 PC4-19200 288-Pin ECC LRDIMM Memory Module for PC

DDR4-2400, CL17, ECC, LRDIMM, 288-Pin, 1.2V, 4Rx4, PC4-19200. For Servers and NAS Systems. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 2L4D44R432GB
OWC SKU: OWC2L4D44R432GB

 
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$269.99
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64.0GB (4 x 16GB) OWC 2933MHz DDR4 PC4-23400 288-Pin DIMM Memory Upgrade Kit for PC

64.0GB (4 x 16GB) OWC 2933MHz DDR4 PC4-23400 288-Pin DIMM Memory Upgrade Kit for PC

DDR4-2933, CL21, Non-ECC, DIMM, 288-Pin, 1.2V, 1Rx8, PC4-23400. For Desktops. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 2U9D41R8064S
OWC SKU: OWC2U9D41R8064S

 
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$439.08
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16.0GB (8 x 2GB) OWC 800MHz DDR2 PC2-6400 240-Pin DIMM Memory Upgrade Kit for PC

16.0GB (8 x 2GB) OWC 800MHz DDR2 PC2-6400 240-Pin DIMM Memory Upgrade Kit for PC

DDR2-800, CL6, Non-ECC, DIMM, 240-Pin, 1.8V, 2Rx8, PC2-6400. For Desktops. Lifetime OWC Limited Warranty.

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Mfr P/N: 6U4D22R8016K
OWC SKU: OWC6U4D22R8016K

 
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$139.94
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8.0GB OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Module for PC

8.0GB OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Module for PC

DDR4-3200, CL22, ECC, RDIMM, 288-Pin, 1.2V, 1Rx8, PC4-25600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 3R2D41R808GB
OWC SKU: OWC3R2D41R808GB

 
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$99.99
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64.0GB (4 x 16GB) OWC 5600MHz DDR5 PC5-44800 288-Pin DIMM Memory Upgrade Kit for PC

64.0GB (4 x 16GB) OWC 5600MHz DDR5 PC5-44800 288-Pin DIMM Memory Upgrade Kit for PC

DDR5-5600, CL46, Non-ECC, DIMM, 288-Pin, 1.1V, 1Rx8, PC5-44800. For Desktops. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 5U6D51R8064S
OWC SKU: OWC5U6D51R8064S

 
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$1,354.52
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16.0GB (2 x 8GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC DIMM Memory Upgrade Kit for PC

16.0GB (2 x 8GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC DIMM Memory Upgrade Kit for PC

DDR4-3200, CL22, ECC, DIMM, 288-Pin, 1.2V, 1Rx8, PC4-25600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 3E2D41R8016P
OWC SKU: OWC3E2D41R8016P

 
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$149.83
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128.0GB (8 x 16GB) OWC 5200MHz DDR5 PC5-41600 288-Pin ECC DIMM Memory Upgrade Kit for PC

128.0GB (8 x 16GB) OWC 5200MHz DDR5 PC5-41600 288-Pin ECC DIMM Memory Upgrade Kit for PC

DDR5-5200, CL42, ECC, DIMM, 288-Pin, 1.1V, 1Rx8, PC5-41600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Ships in 2-3 Days

Mfr P/N: 5E2D51R8128K
OWC SKU: OWC5E2D51R8128K

 
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$4,775.92
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256.0GB (8 x 32GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC DIMM Memory Upgrade Kit for PC

256.0GB (8 x 32GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC DIMM Memory Upgrade Kit for PC

DDR4-3200, CL22, ECC, DIMM, 288-Pin, 1.2V, 2Rx8, PC4-25600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 3E2D42R8256K
OWC SKU: OWC3E2D42R8256K

 
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$2,379.08
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32.0GB (4 x 8GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC DIMM Memory Upgrade Kit for PC

32.0GB (4 x 8GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC DIMM Memory Upgrade Kit for PC

DDR4-2933, CL21, ECC, DIMM, 288-Pin, 1.2V, 1Rx8, PC4-23400. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Ships in 2-3 Days

Mfr P/N: 2E9D41R8032S
OWC SKU: OWC2E9D41R8032S

 
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$297.71
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64.0GB (8 x 8GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC DIMM Memory Upgrade Kit for PC

64.0GB (8 x 8GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC DIMM Memory Upgrade Kit for PC

DDR4-2933, CL21, ECC, DIMM, 288-Pin, 1.2V, 1Rx8, PC4-23400. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Ships in 2-3 Days

Mfr P/N: 2E9D41R8064K
OWC SKU: OWC2E9D41R8064K

 
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$593.92
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16.0GB (2 x 8GB) OWC 1333MHz DDR3 PC3-10600 240-Pin ECC DIMM Memory Upgrade Kit for PC

16.0GB (2 x 8GB) OWC 1333MHz DDR3 PC3-10600 240-Pin ECC DIMM Memory Upgrade Kit for PC

DDR3-1333, CL9, ECC, DIMM, 240-Pin, 1.5V, 2Rx8, PC3-10600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Ships in 2-3 Days

Mfr P/N: 1E3D32R8016P
OWC SKU: OWC1E3D32R8016P

 
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$75.98
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16.0GB (2 x 8GB) OWC 4800MHz DDR5 PC5-38400 262-Pin SO-DIMM Memory Upgrade Kit for PC

16.0GB (2 x 8GB) OWC 4800MHz DDR5 PC5-38400 262-Pin SO-DIMM Memory Upgrade Kit for PC

DDR5-4800, CL40, Non-ECC, SO-DIMM, 262-Pin, 1.1V, 1Rx8, PC5-38400. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

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Ships in 2-3 Days

Mfr P/N: 4S8D51R8016P
OWC SKU: OWC4S8D51R8016P

 
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$350.22
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512.0GB (8 x 64GB) OWC 2666MHz DDR4 PC4-21300 288-Pin ECC RDIMM Memory Upgrade Kit for PC

512.0GB (8 x 64GB) OWC 2666MHz DDR4 PC4-21300 288-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR4-2666, CL19, ECC, RDIMM, 288-Pin, 1.2V, 2Rx4, PC4-21300. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Ships in 2-3 Days

Mfr P/N: 2R6D42R4512K
OWC SKU: OWC2R6D42R4512K

 
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$3,979.92
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128.0GB OWC 2400MHz DDR4 PC4-19200 288-Pin ECC RDIMM Memory Module for PC

128.0GB OWC 2400MHz DDR4 PC4-19200 288-Pin ECC RDIMM Memory Module for PC

DDR4-2400, CL17, ECC, RDIMM, 288-Pin, 1.2V, 4Rx4, PC4-19200. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 2R4D44R4128G
OWC SKU: OWC2R4D44R4128G

 
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$899.99
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64.0GB (2 x 32GB) OWC 1866MHz DDR3 PC3-14900 240-Pin ECC RDIMM Memory Upgrade Kit for PC

64.0GB (2 x 32GB) OWC 1866MHz DDR3 PC3-14900 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR3-1866, CL13, ECC, RDIMM, 240-Pin, 1.5V, 4Rx4, PC3-14900. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Ships in 2-3 Days

Mfr P/N: 1R8D34R4064P
OWC SKU: OWC1R8D34R4064P

 
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$217.78
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8.0GB OWC 2400MHz DDR4 PC4-19200 260-Pin SO-DIMM Memory Module for PC

8.0GB OWC 2400MHz DDR4 PC4-19200 260-Pin SO-DIMM Memory Module for PC

DDR4-2400, CL17, Non-ECC, SO-DIMM, 260-Pin, 1.2V, 2Rx8, PC4-19200. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 2S4D42R808GB
OWC SKU: OWC2S4D42R808GB

 
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$59.99
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16.0GB (4 x 4GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin DIMM Memory Upgrade Kit for PC

16.0GB (4 x 4GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin DIMM Memory Upgrade Kit for PC

DDR3L-1866, CL13, Non-ECC, DIMM, 240-Pin, 1.35V, 1Rx8, PC3L-14900. For Desktops. Lifetime OWC Limited Warranty.

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Mfr P/N: 1U8T31R8016S
OWC SKU: OWC1U8T31R8016S

 
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$78.97
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32.0GB (8 x 4GB) OWC 1066MHz DDR3 PC3-8500 240-Pin ECC DIMM Memory Upgrade Kit for PC

32.0GB (8 x 4GB) OWC 1066MHz DDR3 PC3-8500 240-Pin ECC DIMM Memory Upgrade Kit for PC

DDR3-1066, CL7, ECC, DIMM, 240-Pin, 1.5V, 2Rx8, PC3-8500. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 8E5D32R8032K
OWC SKU: OWC8E5D32R8032K

 
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$145.55
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Limited Quantity
4GB PC4200 ECC Matched Pair (2 x 2.0GB ECC Matched Modules) 533MHZ 240-Pin DIMM for Mac

4GB PC4200 ECC Matched Pair (2 x 2.0GB ECC Matched Modules) 533MHZ 240-Pin DIMM for Mac

New, Lifetime Advance Replacement Limited Warranty.

Limited Quantity, Only 3 Left!
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Mfr P/N: OWC42ECDDR2M4GP
OWC SKU: OWC42ECDDR2M4GP

$75.98
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$26.99
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128.0GB (8 x 16GB) OWC 2933MHz DDR4 PC4-23400 288-Pin DIMM Memory Upgrade Kit for PC

128.0GB (8 x 16GB) OWC 2933MHz DDR4 PC4-23400 288-Pin DIMM Memory Upgrade Kit for PC

DDR4-2933, CL21, Non-ECC, DIMM, 288-Pin, 1.2V, 1Rx8, PC4-23400. For Desktops. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 2U9D41R8128K
OWC SKU: OWC2U9D41R8128K

 
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$878.16
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64.0GB (8 x 8GB) OWC 1333MHz DDR3 PC3-10600 240-Pin ECC DIMM Memory Upgrade Kit for PC

64.0GB (8 x 8GB) OWC 1333MHz DDR3 PC3-10600 240-Pin ECC DIMM Memory Upgrade Kit for PC

DDR3-1333, CL9, ECC, DIMM, 240-Pin, 1.5V, 2Rx8, PC3-10600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Ships in 2-3 Days

Mfr P/N: 1E3D32R8064K
OWC SKU: OWC1E3D32R8064K

 
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$297.53
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32.0GB (4 x 8GB) OWC 2133MHz DDR4 PC4-17000 260-Pin SO-DIMM Memory Upgrade Kit for PC

32.0GB (4 x 8GB) OWC 2133MHz DDR4 PC4-17000 260-Pin SO-DIMM Memory Upgrade Kit for PC

DDR4-2133, CL15, Non-ECC, SO-DIMM, 260-Pin, 1.2V, 2Rx8, PC4-17000. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 2S1D42R8032S
OWC SKU: OWC2S1D42R8032S

 
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$237.56
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12.0GB (4GB + 8GB) OWC PC3-14900 DDR3L 1867MHz CL11 204-Pin SO-DIMM Memory Upgrade Kit for Mac

12.0GB (4GB + 8GB) OWC PC3-14900 DDR3L 1867MHz CL11 204-Pin SO-DIMM Memory Upgrade Kit for Mac

Memory Upgrade Kit for 27-inch iMac w/ Retina 5K (Late 2015) and PCs which utilize PC3-14900 SO-DIMM. Lifetime OWC Limited Warranty.

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Reviews (298)
In Stock

Mfr P/N: 1867DDR3S12S
OWC SKU: OWC1867DDR3S12S

 
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$64.03
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Add Parallels Desktop Pro Edition for only $29.00!
64.0GB (8 x 8GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit for PC

64.0GB (8 x 8GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit for PC

DDR4-2666, CL19, Non-ECC, SO-DIMM, 260-Pin, 1.2V, 1Rx8, PC4-21300. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 2S6D41R8064K
OWC SKU: OWC2S6D41R8064K

 
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$475.12
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16.0GB (2 x 8GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC RDIMM Memory Upgrade Kit for PC

16.0GB (2 x 8GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR4-2933, CL21, ECC, RDIMM, 288-Pin, 1.2V, 1Rx8, PC4-23400. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Ships in 2-3 Days

Mfr P/N: 2R9D41R8016P
OWC SKU: OWC2R9D41R8016P

 
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$199.38
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New Price
32.0GB OWC 5600MHz DDR5 PC5-44800 288-Pin DIMM Memory Module for PC

32.0GB OWC 5600MHz DDR5 PC5-44800 288-Pin DIMM Memory Module for PC

DDR5-5600, CL46, Non-ECC, DIMM, 288-Pin, 1.1V, 2Rx8, PC5-44800. For Desktops. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 5U6D52R832GB
OWC SKU: OWC5U6D52R832GB

 
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$629.99
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32.0GB (8 x 4GB) OWC 1333MHz DDR3L PC3L-10600 240-Pin ECC DIMM Memory Upgrade Kit for PC

32.0GB (8 x 4GB) OWC 1333MHz DDR3L PC3L-10600 240-Pin ECC DIMM Memory Upgrade Kit for PC

DDR3L-1333, CL9, ECC, DIMM, 240-Pin, 1.35V, 2Rx8, PC3L-10600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Ships in 2-3 Days

Mfr P/N: 1E3T32R8032K
OWC SKU: OWC1E3T32R8032K

 
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$145.55
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32.0GB (2 x 16GB) OWC 2400MHz DDR4 PC4-19200 288-Pin ECC RDIMM Memory Upgrade Kit for PC

32.0GB (2 x 16GB) OWC 2400MHz DDR4 PC4-19200 288-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR4-2400, CL17, ECC, RDIMM, 288-Pin, 1.2V, 2Rx4, PC4-19200. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Ships in 2-3 Days

Mfr P/N: 2R4D42R4032P
OWC SKU: OWC2R4D42R4032P

 
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$269.19
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New Price
32.0GB (2 x 16GB) OWC 5200MHz DDR5 PC5-41600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

32.0GB (2 x 16GB) OWC 5200MHz DDR5 PC5-41600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR5-5200, CL42, ECC, RDIMM, 288-Pin, 1.1V, 1Rx8, PC5-41600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 5R2D51R8032P
OWC SKU: OWC5R2D51R8032P

 
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$1,114.38
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64.0GB (4 x 16GB) OWC 3200MHz DDR4 PC4-25600 260-Pin ECC SO-DIMM Memory Upgrade Kit for PC

64.0GB (4 x 16GB) OWC 3200MHz DDR4 PC4-25600 260-Pin ECC SO-DIMM Memory Upgrade Kit for PC

DDR4-3200, CL22, ECC, SO-DIMM, 260-Pin, 1.2V, 1Rx8, PC4-25600. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 3C2D41R8064S
OWC SKU: OWC3C2D41R8064S

 
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$625.27
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64.0GB (4 x 16GB) OWC 5200MHz DDR5 PC5-41600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

64.0GB (4 x 16GB) OWC 5200MHz DDR5 PC5-41600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR5-5200, CL42, ECC, RDIMM, 288-Pin, 1.1V, 1Rx4, PC5-41600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 5R2D51R4064S
OWC SKU: OWC5R2D51R4064S

 
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$2,228.76
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16.0GB (2 x 8GB) OWC PC3-14900 DDR3 1866MHz ECC 240-Pin DIMM Memory Upgrade Kit for Mac Pro (Late 2013 - 2019)

16.0GB (2 x 8GB) OWC PC3-14900 DDR3 1866MHz ECC 240-Pin DIMM Memory Upgrade Kit for Mac Pro (Late 2013 - 2019)

Upgrade or replace the memory in your Mac Pro with a matched set of memory modules. Lifetime OWC Limited Warranty.

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Mfr P/N: 1866D3E8M16
OWC SKU: OWC1866D3E8M16

 
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$79.78
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128.0GB (4 x 32GB) OWC 5200MHz DDR5 PC5-41600 288-Pin DIMM Memory Upgrade Kit for PC

128.0GB (4 x 32GB) OWC 5200MHz DDR5 PC5-41600 288-Pin DIMM Memory Upgrade Kit for PC

DDR5-5200, CL42, Non-ECC, DIMM, 288-Pin, 1.1V, 2Rx8, PC5-41600. For Desktops. Lifetime OWC Limited Warranty.

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Mfr P/N: 5U2D52R8128S
OWC SKU: OWC5U2D52R8128S

 
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$2,509.88
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16.0GB (2 x 8GB) OWC 2933MHz DDR4 PC4-23400 288-Pin DIMM Memory Upgrade Kit for PC

16.0GB (2 x 8GB) OWC 2933MHz DDR4 PC4-23400 288-Pin DIMM Memory Upgrade Kit for PC

DDR4-2933, CL21, Non-ECC, DIMM, 288-Pin, 1.2V, 1Rx8, PC4-23400. For Desktops. Lifetime OWC Limited Warranty.

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Mfr P/N: 2U9D41R8016P
OWC SKU: OWC2U9D41R8016P

 
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$118.78
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128.0GB (8 x 16GB) OWC 2666MHz DDR4 PC4-21300 288-Pin ECC RDIMM Memory Upgrade Kit for PC

128.0GB (8 x 16GB) OWC 2666MHz DDR4 PC4-21300 288-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR4-2666, CL19, ECC, RDIMM, 288-Pin, 1.2V, 2Rx4, PC4-21300. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 2R6D42R4128K
OWC SKU: OWC2R6D42R4128K

 
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$1,076.76
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48.0GB (6 x 8GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit for Mac

48.0GB (6 x 8GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit for Mac

For Mac Pro (2019) models and other systems that utilize PC4-23400 RDIMM. Lifetime OWC Limited Warranty.

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Mfr P/N: 2933R8M48
OWC SKU: OWC2933R8M48

 
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$623.64
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Add Parallels Desktop Pro Edition for only $29.00!
128.0GB OWC 2933MHz DDR4 PC4-23400 288-Pin ECC RDIMM Memory Module for PC

128.0GB OWC 2933MHz DDR4 PC4-23400 288-Pin ECC RDIMM Memory Module for PC

DDR4-2933, CL21, ECC, RDIMM, 288-Pin, 1.2V, 8Rx4, PC4-23400. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 2R9D48R4128G
OWC SKU: OWC2R9D48R4128G

 
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$899.99
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128.0GB (4 x 32GB) OWC 5200MHz DDR5 PC5-41600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

128.0GB (4 x 32GB) OWC 5200MHz DDR5 PC5-41600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR5-5200, CL42, ECC, RDIMM, 288-Pin, 1.1V, 2Rx8, PC5-41600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 5R2D52R8128S
OWC SKU: OWC5R2D52R8128S

 
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$4,581.56
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16.0GB (2 x 8GB) OWC 5600MHz DDR5 PC5-44800 288-Pin DIMM Memory Upgrade Kit for PC

16.0GB (2 x 8GB) OWC 5600MHz DDR5 PC5-44800 288-Pin DIMM Memory Upgrade Kit for PC

DDR5-5600, CL46, Non-ECC, DIMM, 288-Pin, 1.1V, 1Rx8, PC5-44800. For Desktops. Lifetime OWC Limited Warranty.

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Mfr P/N: 5U6D51R8016P
OWC SKU: OWC5U6D51R8016P

 
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$390.02
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