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Compatible System

Mac (120) PC (653)

Total Capacity

8.0TB (1) 4.0TB (1) 2.0TB (4) 1.5TB (1) 1.0TB (20) 768.0GB (2) 512.0GB (35) 384.0GB (4) 256.0GB (75) 192.0GB (4) 128.0GB (136) 96.0GB (9) 64.0GB (206) 48.0GB (12) 32.0GB (183) 24.0GB (5) 16.0GB (67) 8.0GB (8)

Form Factor

FB-DIMM (11) DIMM (219) LRDIMM (75) RDIMM (280) SO-DIMM (188)

PC Speed

PC5-44800 (56) PC5-41600 (56) PC5-38400 (67) PC4-25600 (89) PC4-23400 (108) PC4-21300 (109) PC4-19200 (77) PC4-17000 (41) PC3-14900 (28) PC3L-14900 (19) PC3-12800 (25) PC3L-12800 (27) PC3-10600 (24) PC3L-10600 (8) PC3-8500 (21) PC3L-8500 (7) PC2-6400 (9) PC2-5300 (2)

Type

DDR5 (179) DDR4 (424) DDR3 (94) DDR3L (65) DDR2 (11)

Frequency

5600MHz (56) 5200MHz (56) 4800MHz (67) 3200MHz (89) 2933MHz (108) 2666MHz (109) 2400MHz (77) 2133MHz (41) 1866MHz (47) 1600MHz (52) 1333MHz (32) 1066MHz (28) 800MHz (9) 667MHz (2)

Error Correction

ECC (556) Non-ECC (217)

Registration / Buffer

Registered (305) Non-Registered (404) Load Reduced (64)

Brand

OWC (772) Apple (1)

Item Condition

New (772) Used (1)

Special Offer

Garage Sale (1)

Rating

5 stars (30) 4 and up (88)

Price

Less than $150 (15) $150 to $200 (75) $200 to $300 (128) $300 to $400 (59) $400 to $500 (50) $500 to $750 (97) $750 to $1000 (53) $1000 to $1500 (94) $1500 to $2000 (20) More than $2000 (182)
32.0GB (2 x 16GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit for Mac

32.0GB (2 x 16GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit for Mac

Memory upgrade kit for iMac (2019-2020) and Mac mini (2018) models and PCs which utilize PC4-21300 SO-DIMM. Lifetime OWC Limited Warranty.

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Reviews (504)
In Stock

Mfr P/N: 2666DDR4S32P
OWC SKU: OWC2666DDR4S32P

 
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$209.56
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Add Parallels Desktop Pro Edition for only $29.00!
64.0GB (2 x 32GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit for Mac

64.0GB (2 x 32GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit for Mac

Memory upgrade kit for iMac (2019-2020) and Mac mini (2018) models and PCs which utilize PC4-21300 SO-DIMM. Lifetime OWC Limited Warranty.

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Reviews (504)
In Stock

Mfr P/N: 2666DDR4S64P
OWC SKU: OWC2666DDR4S64P

 
Only
$482.50
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16.0GB OWC 2666MHz DDR4 PC4-21300 260-Pin ECC SO-DIMM Memory Module for PC

16.0GB OWC 2666MHz DDR4 PC4-21300 260-Pin ECC SO-DIMM Memory Module 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: 2C6D42R816GB
OWC SKU: OWC2C6D42R816GB

 
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$157.26
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32.0GB (2 x 16GB) OWC 2666MHz DDR4 PC4-21300 260-Pin ECC SO-DIMM Memory Upgrade Kit for PC

32.0GB (2 x 16GB) 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: 2C6D42R8032P
OWC SKU: OWC2C6D42R8032P

 
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$313.89
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32.0GB (2 x 16GB) 2400MHz DDR4 PC4-19200 SO-DIMM 260 Pin CL17 Memory Upgrade Kit for Mac

32.0GB (2 x 16GB) 2400MHz DDR4 PC4-19200 SO-DIMM 260 Pin CL17 Memory Upgrade Kit for Mac

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

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Reviews (262)
In Stock

Mfr P/N: 2400DDR4S32P
OWC SKU: OWC2400DDR4S32P

 
Only
$209.56
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
64.0GB OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Module for PC

64.0GB OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Module for PC

DDR4-3200, CL22, ECC, RDIMM, 288-Pin, 1.2V, 2Rx4, PC4-25600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 3R2D42R464GB
OWC SKU: OWC3R2D42R464GB

 
Only
$579.99
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64.0GB (2 x 32GB) OWC 3200MHz DDR4 PC4-25600 288-Pin DIMM Memory Upgrade Kit for PC

64.0GB (2 x 32GB) OWC 3200MHz DDR4 PC4-25600 288-Pin DIMM Memory Upgrade Kit for PC

DDR4-3200, CL22, Non-ECC, DIMM, 288-Pin, 1.2V, 2Rx8, PC4-25600. For Desktops. Lifetime OWC Limited Warranty.

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Mfr P/N: 3U2D42R8064P
OWC SKU: OWC3U2D42R8064P

 
Only
$459.52
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32.0GB (4 x 8GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit for Mac

32.0GB (4 x 8GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit for Mac

Memory upgrade kit for iMac (2019-2020) and Mac mini (2018) models and PCs which utilize PC4-21300 SO-DIMM. Lifetime OWC Limited Warranty.

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Reviews (504)
In Stock

Mfr P/N: 2666DDR4S32S
OWC SKU: OWC2666DDR4S32S

 
Only
$224.49
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
128.0GB (4 x 32GB) OWC PC3-10600 1333MHz DDR3 ECC-R SDRAM Memory Upgrade Kit for Mac Pro (Late 2013 - 2019)

128.0GB (4 x 32GB) OWC PC3-10600 1333MHz DDR3 ECC-R SDRAM Memory Upgrade Kit for Mac Pro (Late 2013 - 2019)

Upgrade the memory in your Mac Pro (Late 2013 - 2019) model. Lifetime OWC Limited Warranty.

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Reviews (36)
In Stock

Mfr P/N: 1333D3Z3M128
OWC SKU: OWC1333D3Z3M128

 
Only
$452.72
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
512.0GB (8 x 64GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

512.0GB (8 x 64GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR4-3200, CL22, ECC, RDIMM, 288-Pin, 1.2V, 2Rx4, PC4-25600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 3R2D42R4512K
OWC SKU: OWC3R2D42R4512K

 
Only
$4,616.72
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32.0GB (2 x 16GB) OWC 3200MHz DDR4 PC4-25600 260-Pin SO-DIMM Memory Upgrade Kit for PC

32.0GB (2 x 16GB) OWC 3200MHz DDR4 PC4-25600 260-Pin SO-DIMM Memory Upgrade Kit for PC

DDR4-3200, CL22, Non-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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In Stock

Mfr P/N: 3S2D41R8032P
OWC SKU: OWC3S2D41R8032P

 
Only
$199.58
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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, 4Rx4, PC4-25600. For Servers and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 3L2D44R4512S
OWC SKU: OWC3L2D44R4512S

 
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$4,143.32
Add to Cart
16.0GB (2 x 8GB) OWC 2666MHz DDR4 PC4-21300 260-Pin ECC SO-DIMM Memory Upgrade Kit for PC

16.0GB (2 x 8GB) 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, 1Rx8, PC4-21300. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 2C6D41R8016P
OWC SKU: OWC2C6D41R8016P

 
Only
$149.83
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64.0GB OWC 2666MHz DDR4 PC4-21300 288-Pin ECC RDIMM Memory Module for PC

64.0GB OWC 2666MHz DDR4 PC4-21300 288-Pin ECC RDIMM Memory Module 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: 2R6D42R464GB
OWC SKU: OWC2R6D42R464GB

 
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$579.99
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New Price
16.0GB OWC 4800MHz DDR5 PC5-38400 288-Pin ECC RDIMM Memory Module for PC

16.0GB OWC 4800MHz DDR5 PC5-38400 288-Pin ECC RDIMM Memory Module for PC

DDR5-4800, CL40, ECC, RDIMM, 288-Pin, 1.1V, 1Rx4, PC5-38400. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 4R8D51R416GB
OWC SKU: OWC4R8D51R416GB

 
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$639.99
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64.0GB (2 x 32GB) OWC 3200MHz DDR4 PC4-25600 260-Pin SO-DIMM Memory Upgrade Kit for PC

64.0GB (2 x 32GB) OWC 3200MHz DDR4 PC4-25600 260-Pin SO-DIMM Memory Upgrade Kit for PC

DDR4-3200, CL22, Non-ECC, SO-DIMM, 260-Pin, 1.2V, 2Rx8, PC4-25600. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 3S2D42R8064P
OWC SKU: OWC3S2D42R8064P

 
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$419.56
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New Price
128.0GB OWC 5600MHz DDR5 PC5-44800 288-Pin ECC RDIMM Memory Module for PC

128.0GB OWC 5600MHz DDR5 PC5-44800 288-Pin ECC RDIMM Memory Module for PC

DDR5-5600, CL46, ECC, RDIMM, 288-Pin, 1.1V, 4Rx4, PC5-44800. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 5R6D54R4128G
OWC SKU: OWC5R6D54R4128G

 
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$5,199.99
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32.0GB (2 x 16GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit for Mac

32.0GB (2 x 16GB) 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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Reviews (30)
In Stock

Mfr P/N: 2933R1M32
OWC SKU: OWC2933R1M32

 
Only
$291.03
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Add Parallels Desktop Pro Edition for only $29.00!
64.0GB (4 x 16GB) OWC PC4-19200 DDR4 2400MHz 260-Pin CL17 SO-DIMM Memory Upgrade Kit for Mac

64.0GB (4 x 16GB) OWC PC4-19200 DDR4 2400MHz 260-Pin CL17 SO-DIMM Memory Upgrade Kit for Mac

For 27-inch iMac w/ Retina 5K (Mid 2017) and PCs that utilize PC4-19200 SO-DIMM. Lifetime OWC Limited Warranty.

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Reviews (262)
In Stock

Mfr P/N: 2400DDR4S64S
OWC SKU: OWC2400DDR4S64S

 
Only
$419.12
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Add Parallels Desktop Pro Edition for only $29.00!
128.0GB (2 x 64GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit for Mac

128.0GB (2 x 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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Reviews (30)
In Stock

Mfr P/N: 2933R6M128
OWC SKU: OWC2933R6M128

 
Only
$1,214.32
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Add Parallels Desktop Pro Edition for only $29.00!
64.0GB (4 x 16GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

64.0GB (4 x 16GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR4-3200, CL22, ECC, RDIMM, 288-Pin, 1.2V, 1Rx4, PC4-25600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 3R2D41R4064S
OWC SKU: OWC3R2D41R4064S

 
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$553.78
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64.0GB (2 x 32GB) OWC 2666MHz DDR4 PC4-21300 260-Pin ECC SO-DIMM Memory Upgrade Kit for PC

64.0GB (2 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: 2C6D42R8064P
OWC SKU: OWC2C6D42R8064P

 
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$557.18
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64.0GB (4 x 16GB) OWC PC3-14900 DDR3 1866MHz ECC Registered 240-Pin DIMM Memory Upgrade Kit for Mac

64.0GB (4 x 16GB) OWC PC3-14900 DDR3 1866MHz ECC Registered 240-Pin DIMM Memory Upgrade Kit for Mac

Matched set of memory modules for Mac Pro (Late 2013 - 2019). *May not be mixed with other modules - see description* Lifetime OWC Limited Warranty.

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Reviews (86)
In Stock

Mfr P/N: 1866D3R9M64
OWC SKU: OWC1866D3R9M64

 
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$246.92
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32.0GB OWC 3200MHz DDR4 PC4-25600 288-Pin ECC DIMM Memory Module for PC

32.0GB OWC 3200MHz DDR4 PC4-25600 288-Pin ECC DIMM Memory Module 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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Mfr P/N: 3E2D42R832GB
OWC SKU: OWC3E2D42R832GB

 
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$279.99
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48.0GB (3 x 16GB) OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

48.0GB (3 x 16GB) OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

For Mac Pro 2009-2012 'Nehalem' & 'Westmere' models. **May not be mixed with other modules - see description** Lifetime OWC Limited Warranty.

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Reviews (58)
In Stock

Mfr P/N: 1333D3X9M048
OWC SKU: OWC1333D3X9M048

 
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$185.82
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128.0GB (8 x 16GB) OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

128.0GB (8 x 16GB) OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

For Mac Pro 2009-2012 'Nehalem' & 'Westmere' models. **May not be mixed with other modules - see description** Lifetime OWC Limited Warranty.

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Reviews (58)
In Stock

Mfr P/N: 1333D3X9M128
OWC SKU: OWC1333D3X9M128

 
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$483.97
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32.0GB (2 x 16GB) OWC 2133MHz DDR4 PC4-17000 260-Pin SO-DIMM Memory Upgrade Kit for PC

32.0GB (2 x 16GB) 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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Mfr P/N: 2S1D42R8032P
OWC SKU: OWC2S1D42R8032P

 
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$199.58
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64.0GB (2 x 32GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit for Mac

64.0GB (2 x 32GB) 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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Reviews (30)
In Stock

Mfr P/N: 2933R3M64
OWC SKU: OWC2933R3M64

 
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$753.71
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New Price
16.0GB (2 x 8GB) OWC 5600MHz DDR5 PC5-44800 262-Pin SO-DIMM Memory Upgrade Kit for PC

16.0GB (2 x 8GB) OWC 5600MHz DDR5 PC5-44800 262-Pin SO-DIMM Memory Upgrade Kit for PC

DDR5-5600, CL46, Non-ECC, SO-DIMM, 262-Pin, 1.1V, 1Rx8, PC5-44800. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 5S6D51R8016P
OWC SKU: OWC5S6D51R8016P

 
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$437.78
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48.0GB (2 x 16GB + 2 x 8GB) OWC PC3-14900 DDR3L 1867MHz CL11 204-Pin SO-DIMM Memory Upgrade Kit for Mac

48.0GB (2 x 16GB + 2 x 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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Mfr P/N: 1867DDR3S48S
OWC SKU: OWC1867DDR3S48S

 
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$495.56
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128.0GB (4 x 32GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit for Mac

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

Memory upgrade kit for 27" iMac w/ Retina 5K (2019-2020) and PCs which utilize PC4-21300 SO-DIMM. Lifetime OWC Limited Warranty.

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Reviews (504)
In Stock

Mfr P/N: 2666DR4S128S
OWC SKU: OWC2666DR4S128S

 
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$964.99
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16.0GB OWC 3200MHz DDR4 PC4-25600 260-Pin ECC SO-DIMM Memory Module for PC

16.0GB OWC 3200MHz DDR4 PC4-25600 260-Pin ECC SO-DIMM Memory Module 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: 3C2D41R816GB
OWC SKU: OWC3C2D41R816GB

 
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$157.26
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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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Mfr P/N: 5U6D52R832GB
OWC SKU: OWC5U6D52R832GB

 
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$709.99
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16.0GB OWC 4800MHz DDR5 PC5-38400 262-Pin SO-DIMM Memory Module for PC

16.0GB OWC 4800MHz DDR5 PC5-38400 262-Pin SO-DIMM Memory Module 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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Mfr P/N: 4S8D51R816GB
OWC SKU: OWC4S8D51R816GB

 
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$315.99
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128.0GB (4 x 32GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC DIMM Memory Upgrade Kit for PC

128.0GB (4 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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Mfr P/N: 3E2D42R8128S
OWC SKU: OWC3E2D42R8128S

 
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$1,114.36
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64.0GB (4 x 16GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit for Mac

64.0GB (4 x 16GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit for Mac

Memory upgrade kit for iMac (2019-2020) and Mac mini (2018) models and PCs which utilize PC4-21300 SO-DIMM. Lifetime OWC Limited Warranty.

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Reviews (504)
In Stock

Mfr P/N: 2666DDR4S64S
OWC SKU: OWC2666DDR4S64S

 
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$419.12
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128.0GB (4 x 32GB) OWC 3200MHz DDR4 PC4-25600 288-Pin DIMM Memory Upgrade Kit for PC

128.0GB (4 x 32GB) OWC 3200MHz DDR4 PC4-25600 288-Pin DIMM Memory Upgrade Kit for PC

DDR4-3200, CL22, Non-ECC, DIMM, 288-Pin, 1.2V, 2Rx8, PC4-25600. For Desktops. Lifetime OWC Limited Warranty.

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Mfr P/N: 3U2D42R8128S
OWC SKU: OWC3U2D42R8128S

 
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$919.04
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512.0GB (8 x 64GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

512.0GB (8 x 64GB) 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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Mfr P/N: 3R2D44R4512K
OWC SKU: OWC3R2D44R4512K

 
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16.0GB OWC 4800MHz DDR5 PC5-38400 262-Pin ECC SO-DIMM Memory Module for PC

16.0GB OWC 4800MHz DDR5 PC5-38400 262-Pin ECC SO-DIMM Memory Module for PC

DDR5-4800, CL40, 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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Mfr P/N: 4C8D51R816GB
OWC SKU: OWC4C8D51R816GB

 
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$619.99
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32.0GB (4 x 8GB) OWC PC6400 DDR2 ECC 800MHz 240-Pin FB-DIMM Memory Upgrade Kit for Mac Pro (2008) *Apple Qualified*

32.0GB (4 x 8GB) OWC PC6400 DDR2 ECC 800MHz 240-Pin FB-DIMM Memory Upgrade Kit for Mac Pro (2008) *Apple Qualified*

True Apple Qualified Memory for Mac Pro (2008) Quad-Core, 8-Core systems. Must install in pairs. Lifetime OWC Limited Warranty.

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Mfr P/N: 64FB8MPK32GB
OWC SKU: OWC64FB8MPK32GB

 
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$294.99
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96.0GB (6 x 16GB) OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

96.0GB (6 x 16GB) OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

For Mac Pro 2009-2012 'Nehalem' & 'Westmere' models. **May not be mixed with other modules - see description** Lifetime OWC Limited Warranty.

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Mfr P/N: 1333D3X9M096
OWC SKU: OWC1333D3X9M096

 
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$371.64
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96.0GB (6 x 16GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit for Mac

96.0GB (6 x 16GB) 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: 2933R1M96
OWC SKU: OWC2933R1M96

 
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$869.40
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256.0GB (4 x 64GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

256.0GB (4 x 64GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR4-3200, CL22, ECC, RDIMM, 288-Pin, 1.2V, 2Rx4, PC4-25600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 3R2D42R4256S
OWC SKU: OWC3R2D42R4256S

 
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$2,310.68
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64.0GB (2 x 32GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit for PC

64.0GB (2 x 32GB) 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, 2Rx8, PC4-21300. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 2S6D42R8064P
OWC SKU: OWC2S6D42R8064P

 
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$459.52
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64.0GB (2 x 32GB) OWC 2666MHz DDR4 PC4-21300 288-Pin DIMM Memory Upgrade Kit for PC

64.0GB (2 x 32GB) 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: 2U6D42R8064P
OWC SKU: OWC2U6D42R8064P

 
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$367.63
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64.0GB (8 x 8GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit for Mac

64.0GB (8 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: 2933R8M64
OWC SKU: OWC2933R8M64

 
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$835.72
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256.0GB (8 x 32GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

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

DDR4-3200, CL22, ECC, RDIMM, 288-Pin, 1.2V, 2Rx4, PC4-25600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 3R2D42R4256K
OWC SKU: OWC3R2D42R4256K

 
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$2,865.52
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32.0GB (2 x 16GB) OWC 3200MHz DDR4 PC4-25600 288-Pin DIMM Memory Upgrade Kit for PC

32.0GB (2 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, 2Rx8, PC4-25600. For Desktops. Lifetime OWC Limited Warranty.

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Mfr P/N: 3U2D42R8032P
OWC SKU: OWC3U2D42R8032P

 
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$199.58
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32.0GB (4 x 8GB) OWC PC3-14900 DDR3 1866MHz ECC 240-Pin DIMM Memory Upgrade Kit for Mac Pro (Late 2013 - 2019)

32.0GB (4 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: 1866D3E8M32
OWC SKU: OWC1866D3E8M32

 
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$157.88
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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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$1,894.28
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64.0GB (4 x 16GB) OWC 2133MHz DDR4 PC4-17000 288-Pin ECC RDIMM Memory Upgrade Kit for PC

64.0GB (4 x 16GB) OWC 2133MHz DDR4 PC4-17000 288-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR4-2133, CL15, ECC, RDIMM, 288-Pin, 1.2V, 2Rx4, PC4-17000. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 2R1D42R4064S
OWC SKU: OWC2R1D42R4064S

 
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$537.84
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64.0GB (4 x 16GB) OWC 5200MHz DDR5 PC5-41600 288-Pin ECC DIMM Memory Upgrade Kit for PC

64.0GB (4 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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Mfr P/N: 5E2D51R8064S
OWC SKU: OWC5E2D51R8064S

 
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$2,709.08
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512.0GB (2 x 256GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

512.0GB (2 x 256GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

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

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Mfr P/N: 3R2D48R4512P
OWC SKU: OWC3R2D48R4512P

 
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$3,788.58
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48.0GB (6 x 8GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

48.0GB (6 x 8GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

For Mac Pro 2009-2012 'Nehalem' & 'Westmere' models. Lifetime OWC Limited Warranty.

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Mfr P/N: 1333D3W8M48K
OWC SKU: OWC1333D3W8M48K

 
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$245.64
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1.0TB (4 x 256GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

1.0TB (4 x 256GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

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

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Mfr P/N: 3R2D48R41TBS
OWC SKU: OWC3R2D48R41TBS

 
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$7,569.56
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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 4800MHz DDR5 PC5-38400 288-Pin DIMM Memory Module for PC

8.0GB OWC 4800MHz DDR5 PC5-38400 288-Pin DIMM Memory Module for PC

DDR5-4800, CL40, Non-ECC, DIMM, 288-Pin, 1.1V, 1Rx16, PC5-38400. For Desktops. Lifetime OWC Limited Warranty.

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Mfr P/N: 4U8D51R608GB
OWC SKU: OWC4U8D51R608GB

 
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$199.99
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1.0TB (8 x 128GB) OWC 2400MHz DDR4 PC4-19200 288-Pin ECC RDIMM Memory Upgrade Kit for PC

1.0TB (8 x 128GB) OWC 2400MHz DDR4 PC4-19200 288-Pin ECC RDIMM Memory Upgrade Kit 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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Mfr P/N: 2R4D44R41TBK
OWC SKU: OWC2R4D44R41TBK

 
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$7,561.92
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256.0GB (8 x 32GB) OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin RDIMM Memory Upgrade Kit for Mac

256.0GB (8 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: 2666R3M256
OWC SKU: OWC2666R3M256

 
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$3,008.80
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64.0GB (4 x 16GB) OWC 2666MHz DDR4 PC4-21300 288-Pin ECC RDIMM Memory Upgrade Kit for PC

64.0GB (4 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: 2R6D42R4064S
OWC SKU: OWC2R6D42R4064S

 
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$537.84
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256.0GB (8 x 32GB) OWC 2933MHz DDR4 PC4-23400 288-Pin DIMM Memory Upgrade Kit for PC

256.0GB (8 x 32GB) OWC 2933MHz DDR4 PC4-23400 288-Pin DIMM Memory Upgrade Kit for PC

DDR4-2933, CL21, Non-ECC, DIMM, 288-Pin, 1.2V, 2Rx8, PC4-23400. For Desktops. Lifetime OWC Limited Warranty.

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Mfr P/N: 2U9D42R8256K
OWC SKU: OWC2U9D42R8256K

 
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$1,838.08
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16.0GB (2 x 8GB) OWC 2666MHz DDR4 PC4-21300 288-Pin ECC RDIMM Memory Upgrade Kit for PC

16.0GB (2 x 8GB) OWC 2666MHz DDR4 PC4-21300 288-Pin ECC RDIMM Memory Upgrade Kit 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: 2R6D41R4016P
OWC SKU: OWC2R6D41R4016P

 
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$179.44
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32.0GB (2 x 16GB) OWC 2666MHz DDR4 PC4-21300 260-Pin CL17 SO-DIMM Memory Upgrade Kit for 21.5" iMac with Retina 4K Display (2019)

32.0GB (2 x 16GB) OWC 2666MHz DDR4 PC4-21300 260-Pin CL17 SO-DIMM Memory Upgrade Kit for 21.5" iMac with Retina 4K Display (2019)

For 21.5" iMac with Retina 4K Display (2019) complete with screen adhesive and all required installation tools. Lifetime OWC Limited Warranty.

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Mfr P/N: 2621DDR4S32K
OWC SKU: OWC2621DDR4S32K

 
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$219.56
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24.0GB (6 x 4GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

24.0GB (6 x 4GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

For Mac Pro (2009, 2010, 8-Core) & Xserve 'Nehalem' & 'Westmere' models. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 85MP3W4M24GK
OWC SKU: OWC85MP3W4M24GK

 
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$170.04
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64.0GB (4 x 16GB) OWC 3200MHz DDR4 PC4-25600 288-Pin DIMM Memory Upgrade Kit for PC

64.0GB (4 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, 2Rx8, PC4-25600. For Desktops. Lifetime OWC Limited Warranty.

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Mfr P/N: 3U2D42R8064S
OWC SKU: OWC3U2D42R8064S

 
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$399.16
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Limited Quantity
64.0GB OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin LRDIMM Memory Module for Mac

64.0GB OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin LRDIMM Memory Module for Mac

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

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Mfr P/N: 2666D4LRE64G
OWC SKU: OWC2666D4LRE64G

$679.99
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$429.99
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128.0GB (8 x 16GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

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

DDR4-3200, CL22, ECC, RDIMM, 288-Pin, 1.2V, 1Rx4, PC4-25600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 3R2D41R4128K
OWC SKU: OWC3R2D41R4128K

 
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$1,108.66
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64.0GB (4 x 16GB) OWC 2133MHz DDR4 PC4-17000 260-Pin SO-DIMM Memory Upgrade Kit for PC

64.0GB (4 x 16GB) 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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Mfr P/N: 2S1D42R8064S
OWC SKU: OWC2S1D42R8064S

 
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$399.16
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64.0GB (4 x 16GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin DIMM Memory Upgrade Kit for PC

64.0GB (4 x 16GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin DIMM Memory Upgrade Kit 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: 1U8T32R8064S
OWC SKU: OWC1U8T32R8064S

 
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$759.96
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64.0GB OWC 2933MHz DDR4 PC4-23400 288-Pin ECC RDIMM Memory Module for PC

64.0GB OWC 2933MHz DDR4 PC4-23400 288-Pin ECC RDIMM Memory Module for PC

DDR4-2933, CL21, ECC, RDIMM, 288-Pin, 1.2V, 2Rx4, PC4-23400. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 2R9D42R464GB
OWC SKU: OWC2R9D42R464GB

 
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$579.99
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64.0GB (8 x 8GB) OWC 2666MHz DDR4 PC4-21300 260-Pin ECC SO-DIMM Memory Upgrade Kit for PC

64.0GB (8 x 8GB) 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, 1Rx8, PC4-21300. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 2C6D41R8064K
OWC SKU: OWC2C6D41R8064K

 
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$593.92
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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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Mfr P/N: 5E2D51R8128K
OWC SKU: OWC5E2D51R8128K

 
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$5,412.72
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32.0GB (8 x 4GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin DIMM Memory Upgrade Kit for PC

32.0GB (8 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: 1U8T31R8032K
OWC SKU: OWC1U8T31R8032K

 
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$155.94
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32.0GB (2 x 16GB) OWC 2400MHz DDR4 PC4-19200 260-Pin ECC SO-DIMM Memory Upgrade Kit for PC

32.0GB (2 x 16GB) OWC 2400MHz DDR4 PC4-19200 260-Pin ECC SO-DIMM Memory Upgrade Kit for PC

DDR4-2400, CL17, 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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Mfr P/N: 2C4D42R8032P
OWC SKU: OWC2C4D42R8032P

 
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$313.89
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1.0TB (4 x 256GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC LRDIMM Memory Upgrade Kit for PC

1.0TB (4 x 256GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC LRDIMM Memory Upgrade Kit for PC

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

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Mfr P/N: 2L9D48R41TBS
OWC SKU: OWC2L9D48R41TBS

 
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$7,569.56
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1.0TB (8 x 128GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC RDIMM Memory Upgrade Kit for PC

1.0TB (8 x 128GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC RDIMM Memory Upgrade Kit 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: 2R9D48R41TBK
OWC SKU: OWC2R9D48R41TBK

 
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$7,959.92
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512.0GB (4 x 128GB) OWC 2666MHz DDR4 PC4-21300 288-Pin ECC RDIMM Memory Upgrade Kit for PC

512.0GB (4 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: 2R6D44R4512S
OWC SKU: OWC2R6D44R4512S

 
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$3,784.76
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64.0GB (4 x 16GB) OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin RDIMM Memory Upgrade Kit for Mac

64.0GB (4 x 16GB) 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: 2666R1M64
OWC SKU: OWC2666R1M64

 
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$564.73
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128.0GB (4 x 32GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC RDIMM Memory Upgrade Kit for PC

128.0GB (4 x 32GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR4-2933, CL21, ECC, RDIMM, 288-Pin, 1.2V, 2Rx4, PC4-23400. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 2R9D42R4128S
OWC SKU: OWC2R9D42R4128S

 
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$1,434.20
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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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64GB OWC PC23400 DDR4 ECC 2933MHz 288-pin LRDIMM Memory Module for Mac

64GB OWC PC23400 DDR4 ECC 2933MHz 288-pin LRDIMM Memory Module for Mac

For Mac Pro (2019) 12-core to 28-core models and other systems that utilize PC4-23400 LRDIMM. Lifetime OWC Limited Warranty.

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Mfr P/N: 2933D4LR64GB
OWC SKU: OWC2933D4LR64GB

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

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

DDR4-2666, CL19, ECC, DIMM, 288-Pin, 1.2V, 2Rx8, PC4-21300. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 2E6D42R8064S
OWC SKU: OWC2E6D42R8064S

 
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128.0GB (4 x 32GB) OWC 1333MHz DDR3L PC3L-10600 240-Pin ECC RDIMM Memory Upgrade Kit for PC

128.0GB (4 x 32GB) OWC 1333MHz DDR3L PC3L-10600 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR3L-1333, CL9, ECC, RDIMM, 240-Pin, 1.35V, 4Rx4, PC3L-10600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 1R3T34R4128S
OWC SKU: OWC1R3T34R4128S

 
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16.0GB OWC 4800MHz DDR5 PC5-38400 288-Pin ECC RDIMM Memory Module for PC

16.0GB OWC 4800MHz DDR5 PC5-38400 288-Pin ECC RDIMM Memory Module for PC

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

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Mfr P/N: 4R8D51R816GB
OWC SKU: OWC4R8D51R816GB

 
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48.0GB (3 x 16GB) OWC PC8500 1066MHz DDR3 ECC Registered SDRAM Memory Upgrade Kit for Mac

48.0GB (3 x 16GB) OWC PC8500 1066MHz DDR3 ECC Registered SDRAM Memory Upgrade Kit for Mac

For Mac Pro Early 2009 & Late 2010 'Nehalem' & 'Westmere' systems & Early 2009 Xserve. *SEE SPECIAL NOTES IN PRODUCT DESCRIPTION* Lifetime OWC Limited Warranty.

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Mfr P/N: 85MP3S9M048K
OWC SKU: OWC85MP3S9M048K

 
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64.0GB (2 x 32GB) OWC 5600MHz DDR5 PC5-44800 288-Pin ECC RDIMM Memory Upgrade Kit for PC

64.0GB (2 x 32GB) 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: 5R6D52R4064P
OWC SKU: OWC5R6D52R4064P

 
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64.0GB (8 x 8GB) OWC 2400MHz DDR4 PC4-19200 260-Pin SO-DIMM Memory Upgrade Kit for PC

64.0GB (8 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: 2S4D41R8064K
OWC SKU: OWC2S4D41R8064K

 
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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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Mfr P/N: 2933R6M512
OWC SKU: OWC2933R6M512

 
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96.0GB (12 x 8GB) Xserve 8-core Early 2009 Memory Matched Set PC-8500 1066MHz DDR3 ECC-R SDRAM Modules for Mac

96.0GB (12 x 8GB) Xserve 8-core Early 2009 Memory Matched Set PC-8500 1066MHz DDR3 ECC-R SDRAM Modules for Mac

*SEE SPECIAL NOTES IN PRODUCT DESCRIPTION* New, Lifetime Advance Replacement Limited Warranty.

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Mfr P/N: 85MP3S8M96GK
OWC SKU: OWC85MP3S8M96GK

 
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16.0GB OWC 5200MHz DDR5 PC5-41600 288-Pin ECC RDIMM Memory Module for PC

16.0GB OWC 5200MHz DDR5 PC5-41600 288-Pin ECC RDIMM Memory Module 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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Mfr P/N: 5R2D51R816GB
OWC SKU: OWC5R2D51R816GB

 
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