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ECC

Error Correction: ECC

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Compatible System

Mac (145) PC (600)

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 (69) 192.0GB (4) 128.0GB (111) 96.0GB (7) 64.0GB (140) 48.0GB (11) 32.0GB (142) 24.0GB (10) 16.0GB (104) 12.0GB (1) 8.0GB (58) 4.0GB (14) 2.0GB (2)

Form Factor

FB-DIMM (17) DIMM (212) LRDIMM (80) RDIMM (365) SO-DIMM (71)

PC Speed

PC5-44800 (38) PC5-41600 (38) PC5-38400 (42) PC4-25600 (76) PC4-23400 (111) PC4-21300 (89) PC4-19200 (58) PC4-17000 (33) PC3-14900 (34) PC3L-14900 (20) PC3-12800 (26) PC3L-12800 (28) PC3-10600 (50) PC3L-10600 (20) PC3-8500 (47) PC3L-8500 (16) PC2-6400 (12) PC2-5300 (5) PC2-4200 (2)

Type

DDR5 (118) DDR4 (367) DDR3 (157) DDR3L (84) DDR2 (18) DDR (1)

Frequency

5600MHz (38) 5200MHz (38) 4800MHz (42) 3200MHz (76) 2933MHz (111) 2666MHz (89) 2400MHz (58) 2133MHz (33) 1866MHz (54) 1600MHz (54) 1333MHz (70) 1066MHz (63) 800MHz (12) 667MHz (5) 533MHz (2)

Registration / Buffer

Registered (414) Non-Registered (267) Load Reduced (64)

Brand

OWC (742) Apple (2) Samsung (1)

Item Condition

New (741) Used (4)

Special Offer

Free US Shipping (556) Garage Sale (4)

Rating

5 stars (43) 4 and up (101)

Price

Less than $20 (1) $20 to $40 (36) $40 to $60 (36) $60 to $80 (35) $80 to $100 (18) $100 to $150 (66) $150 to $200 (46) $200 to $300 (74) $300 to $400 (34) $400 to $500 (28) $500 to $750 (74) $750 to $1000 (41) $1000 to $1500 (63) $1500 to $2000 (33) More than $2000 (160)
8.0GB OWC 1066MHz DDR3 PC3-8500 240-Pin ECC RDIMM Memory Module for PC

8.0GB OWC 1066MHz DDR3 PC3-8500 240-Pin ECC RDIMM Memory Module for PC

DDR3-1066, CL7, ECC, RDIMM, 240-Pin, 1.5V, 4Rx8, PC3-8500. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 8R5D34R808GB
OWC SKU: OWC8R5D34R808GB

 
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$29.99
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16.0GB (2 x 8GB) OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

16.0GB (2 x 8GB) OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR3L-1066, CL7, ECC, RDIMM, 240-Pin, 1.35V, 2Rx4, PC3L-8500. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 8R5T32R4016P
OWC SKU: OWC8R5T32R4016P

 
Only
$56.98
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32.0GB (2 x 16GB) OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

32.0GB (2 x 16GB) OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR3L-1066, CL7, ECC, RDIMM, 240-Pin, 1.35V, 2Rx4, PC3L-8500. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 8R5T32R4032P
OWC SKU: OWC8R5T32R4032P

 
Only
$117.58
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32.0GB (4 x 8GB) OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

32.0GB (4 x 8GB) OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR3L-1066, CL7, ECC, RDIMM, 240-Pin, 1.35V, 2Rx4, PC3L-8500. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 8R5T32R4032S
OWC SKU: OWC8R5T32R4032S

 
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$112.76
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64.0GB (8 x 8GB) OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

64.0GB (8 x 8GB) OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR3L-1066, CL7, ECC, RDIMM, 240-Pin, 1.35V, 2Rx4, PC3L-8500. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Ships in 2-3 Days

Mfr P/N: 8R5T32R4064K
OWC SKU: OWC8R5T32R4064K

 
Only
$223.13
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64.0GB (4 x 16GB) OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

64.0GB (4 x 16GB) OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR3L-1066, CL7, ECC, RDIMM, 240-Pin, 1.35V, 2Rx4, PC3L-8500. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Mfr P/N: 8R5T32R4064S
OWC SKU: OWC8R5T32R4064S

 
Only
$235.16
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8.0GB OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Module for PC

8.0GB OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Module for PC

DDR3L-1066, CL7, ECC, RDIMM, 240-Pin, 1.35V, 2Rx4, PC3L-8500. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Ships in 2-3 Days

Mfr P/N: 8R5T32R408GB
OWC SKU: OWC8R5T32R408GB

 
Only
$29.99
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128.0GB (8 x 16GB) OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

128.0GB (8 x 16GB) OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR3L-1066, CL7, ECC, RDIMM, 240-Pin, 1.35V, 2Rx4, PC3L-8500. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Ships in 2-3 Days

Mfr P/N: 8R5T32R4128K
OWC SKU: OWC8R5T32R4128K

 
Only
$460.92
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16.0GB OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Module for PC

16.0GB OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Module for PC

DDR3L-1066, CL7, ECC, RDIMM, 240-Pin, 1.35V, 2Rx4, PC3L-8500. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Ships in 2-3 Days

Mfr P/N: 8R5T32R416GB
OWC SKU: OWC8R5T32R416GB

 
Only
$59.99
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64.0GB (2 x 32GB) OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

64.0GB (2 x 32GB) OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR3L-1066, CL7, ECC, RDIMM, 240-Pin, 1.35V, 4Rx4, PC3L-8500. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Ships in 2-3 Days

Mfr P/N: 8R5T34R4064P
OWC SKU: OWC8R5T34R4064P

 
Only
$217.78
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128.0GB (4 x 32GB) OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

128.0GB (4 x 32GB) OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR3L-1066, CL7, ECC, RDIMM, 240-Pin, 1.35V, 4Rx4, PC3L-8500. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Ships in 2-3 Days

Mfr P/N: 8R5T34R4128S
OWC SKU: OWC8R5T34R4128S

 
Only
$431.16
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256.0GB (8 x 32GB) OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

256.0GB (8 x 32GB) OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR3L-1066, CL7, ECC, RDIMM, 240-Pin, 1.35V, 4Rx4, PC3L-8500. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Ships in 2-3 Days

Mfr P/N: 8R5T34R4256K
OWC SKU: OWC8R5T34R4256K

 
Only
$862.32
Add to Cart
32.0GB OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Module for PC

32.0GB OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Module for PC

DDR3L-1066, CL7, ECC, RDIMM, 240-Pin, 1.35V, 4Rx4, PC3L-8500. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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Ships in 2-3 Days

Mfr P/N: 8R5T34R432GB
OWC SKU: OWC8R5T34R432GB

 
Only
$109.99
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16.0GB (2 x 8GB) OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

16.0GB (2 x 8GB) OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR3L-1066, CL7, ECC, RDIMM, 240-Pin, 1.35V, 4Rx8, PC3L-8500. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 8R5T34R8016P
OWC SKU: OWC8R5T34R8016P

 
Only
$56.98
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32.0GB (4 x 8GB) OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

32.0GB (4 x 8GB) OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR3L-1066, CL7, ECC, RDIMM, 240-Pin, 1.35V, 4Rx8, PC3L-8500. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 8R5T34R8032S
OWC SKU: OWC8R5T34R8032S

 
Only
$112.76
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64.0GB (8 x 8GB) OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

64.0GB (8 x 8GB) OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR3L-1066, CL7, ECC, RDIMM, 240-Pin, 1.35V, 4Rx8, PC3L-8500. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 8R5T34R8064K
OWC SKU: OWC8R5T34R8064K

 
Only
$223.13
Add to Cart
8.0GB OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Module for PC

8.0GB OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Module for PC

DDR3L-1066, CL7, ECC, RDIMM, 240-Pin, 1.35V, 4Rx8, PC3L-8500. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 8R5T34R808GB
OWC SKU: OWC8R5T34R808GB

 
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$29.99
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Limited Quantity
128.0GB (2 x 64GB) OWC PC21300 DDR4 ECC-R 2666MHz 288-Pin CL19 LRDIMM Memory Upgrade Kit for iMac Pro (2017)

128.0GB (2 x 64GB) OWC PC21300 DDR4 ECC-R 2666MHz 288-Pin CL19 LRDIMM Memory Upgrade Kit for iMac Pro (2017)

Memory upgrade kit for iMac Pro (2017). Includes screen adhesive. **Requires Professional Installation** Lifetime OWC Limited Warranty.

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Mfr P/N: DID2627DP128
OWC SKU: OWCDID2627DP128

 
Only
$1,140.58
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Add Parallels Desktop Pro Edition for only $29.00!
128.0GB (4 x 32GB) OWC PC21300 DDR4 ECC-R 2666MHz 288-Pin CL19 RDIMM Memory Upgrade Kit for iMac Pro (2017)

128.0GB (4 x 32GB) OWC PC21300 DDR4 ECC-R 2666MHz 288-Pin CL19 RDIMM Memory Upgrade Kit for iMac Pro (2017)

Memory upgrade kit for iMac Pro (2017). Includes screen adhesive. **Requires Professional Installation** Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: DID2627DS128
OWC SKU: OWCDID2627DS128

 
Only
$1,264.92
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
256.0GB (4 x 64GB) OWC PC21300 DDR4 ECC-R 2666MHz 288-Pin CL19 LRDIMM Memory Upgrade Kit for iMac Pro (2017)

256.0GB (4 x 64GB) OWC PC21300 DDR4 ECC-R 2666MHz 288-Pin CL19 LRDIMM Memory Upgrade Kit for iMac Pro (2017)

Memory upgrade kit for iMac Pro (2017). Includes screen adhesive. **Requires Professional Installation** Lifetime OWC Limited Warranty.

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Sold Out

Mfr P/N: DID2627DS256
OWC SKU: OWCDID2627DS256

 
Only
$2,268.89
Sold Out
Add Parallels Desktop Pro Edition for only $29.00!
384.0GB (3 x 128GB) OWC PC21300 DDR4 ECC-R 2666MHz 288-Pin LRDIMM Memory Upgrade Kit for iMac Pro (2017)

384.0GB (3 x 128GB) OWC PC21300 DDR4 ECC-R 2666MHz 288-Pin LRDIMM Memory Upgrade Kit for iMac Pro (2017)

Memory upgrade kit for iMac Pro (2017). Includes screen adhesive. **Requires Professional Installation** Lifetime OWC Limited Warranty.

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Mfr P/N: DID2627DS384
OWC SKU: OWCDID2627DS384

 
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$2,841.82
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Add Parallels Desktop Pro Edition for only $29.00!
512GB (4 x 128GB) OWC PC21300 DDR4 ECC-R 2666MHz 288-Pin LRDIMM Memory Upgrade Kit for iMac Pro (2017)

512GB (4 x 128GB) OWC PC21300 DDR4 ECC-R 2666MHz 288-Pin LRDIMM Memory Upgrade Kit for iMac Pro (2017)

Memory upgrade kit for iMac Pro (2017). Includes screen adhesive. **Requires Professional Installation** Lifetime OWC Limited Warranty.

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Mfr P/N: DID2627DS512
OWC SKU: OWCDID2627DS512

 
Only
$3,774.84
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Add Parallels Desktop Pro Edition for only $29.00!
64.0GB (4 x 16GB) OWC PC21300 DDR4 ECC-R 2666MHz 288-Pin CL19 RDIMM Memory Upgrade Kit for iMac Pro (2017)

64.0GB (4 x 16GB) OWC PC21300 DDR4 ECC-R 2666MHz 288-Pin CL19 RDIMM Memory Upgrade Kit for iMac Pro (2017)

Memory upgrade kit for iMac Pro (2017). Includes screen adhesive. **Requires Professional Installation** Lifetime OWC Limited Warranty.

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Mfr P/N: DID2627DS64T
OWC SKU: OWCDID2627DS64T

 
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$616.52
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Add Parallels Desktop Pro Edition for only $29.00!
Limited Quantity
(*) 32.0GB (4 x 8GB) OWC PC3-14900 DDR3 1866MHz ECC Registered 240-Pin DIMM Memory Upgrade Kit for Mac

(*) 32.0GB (4 x 8GB) 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* *Used, OWC Tested* 90 Day OWC Limited Warranty.

Limited Quantity, Only 1 Left!
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Mfr P/N: 1866D3R8M32
OWC SKU: OWU1866D3R8M32U

 
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$92.75
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32.0GB Samsung Factory Original 4Rx4 PC3-12800R -11-13 DDR3 1600MHz Memory Module for Mac

32.0GB Samsung Factory Original 4Rx4 PC3-12800R -11-13 DDR3 1600MHz Memory Module for Mac

ECC Registered 240-Pin CL11 DIMM Memory Module. 90 Day OWC Fulfilled Limited Warranty.

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Mfr P/N: M393B4G70EMB-CK0
OWC SKU: SAM393B4G70EMB0

 
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$88.99
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