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RDIMM

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Compatible System

Mac (40) PC (248)

Total Capacity

4.0TB (1) 2.0TB (2) 1.0TB (11) 768.0GB (1) 512.0GB (21) 384.0GB (3) 256.0GB (43) 192.0GB (4) 128.0GB (65) 96.0GB (3) 64.0GB (77) 48.0GB (2) 32.0GB (36) 16.0GB (19)

Pins

288-Pin (237) 240-Pin (51)

PC Speed

PC5-44800 (24) PC5-41600 (24) PC5-38400 (28) PC4-25600 (34) PC4-23400 (58) PC4-21300 (38) PC4-19200 (22) PC4-17000 (9) PC3-14900 (6) PC3L-14900 (6) PC3-12800 (6) PC3L-12800 (7) PC3-10600 (6) PC3L-10600 (6) PC3-8500 (7) PC3L-8500 (7)

Type

DDR5 (76) DDR4 (161) DDR3 (25) DDR3L (26)

Frequency

5600MHz (24) 5200MHz (24) 4800MHz (28) 3200MHz (34) 2933MHz (58) 2666MHz (38) 2400MHz (22) 2133MHz (9) 1866MHz (12) 1600MHz (13) 1333MHz (12) 1066MHz (14)

Rating

5 stars (22)

Price

Less than $200 (12) $200 to $300 (35) $300 to $400 (15) $400 to $500 (21) $500 to $750 (34) $750 to $1000 (24) $1000 to $1500 (34) $1500 to $2000 (18) More than $2000 (95)
256.0GB (2 x 128GB) OWC 5600MHz DDR5 PC5-44800 288-Pin ECC RDIMM Memory Upgrade Kit for PC

256.0GB (2 x 128GB) OWC 5600MHz DDR5 PC5-44800 288-Pin ECC RDIMM Memory Upgrade Kit 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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In Stock

Mfr P/N: 5R6D54R4256P
OWC SKU: OWC5R6D54R4256P

 
Only
$9,571.18
Add to Cart
512.0GB (4 x 128GB) OWC 5600MHz DDR5 PC5-44800 288-Pin ECC RDIMM Memory Upgrade Kit for PC

512.0GB (4 x 128GB) OWC 5600MHz DDR5 PC5-44800 288-Pin ECC RDIMM Memory Upgrade Kit 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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In Stock

Mfr P/N: 5R6D54R4512S
OWC SKU: OWC5R6D54R4512S

 
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$19,142.36
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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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In Stock

Mfr P/N: 8R5D32R4064K
OWC SKU: OWC8R5D32R4064K

 
Only
$223.13
Add to Cart
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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Ships in 2-3 Days

Mfr P/N: 8R5D32R4064S
OWC SKU: OWC8R5D32R4064S

 
Only
$235.16
Add to Cart
128.0GB (8 x 16GB) OWC 1066MHz DDR3 PC3-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

128.0GB (8 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.

Be the first
Ships in 2-3 Days

Mfr P/N: 8R5D32R4128K
OWC SKU: OWC8R5D32R4128K

 
Only
$460.92
Add to Cart
64.0GB (2 x 32GB) OWC 1066MHz DDR3 PC3-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

64.0GB (2 x 32GB) OWC 1066MHz DDR3 PC3-8500 240-Pin ECC RDIMM Memory Upgrade Kit 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: 8R5D34R4064P
OWC SKU: OWC8R5D34R4064P

 
Only
$217.78
Add to Cart
128.0GB (4 x 32GB) OWC 1066MHz DDR3 PC3-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

128.0GB (4 x 32GB) OWC 1066MHz DDR3 PC3-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

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

Be the first
In Stock

Mfr P/N: 8R5D34R4128S
OWC SKU: OWC8R5D34R4128S

 
Only
$431.16
Add to Cart
256.0GB (8 x 32GB) OWC 1066MHz DDR3 PC3-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

256.0GB (8 x 32GB) OWC 1066MHz DDR3 PC3-8500 240-Pin ECC RDIMM Memory Upgrade Kit 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: 8R5D34R4256K
OWC SKU: OWC8R5D34R4256K

 
Only
$862.32
Add to Cart
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, 4Rx8, PC3-8500. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 8R5D34R8064K
OWC SKU: OWC8R5D34R8064K

 
Only
$223.13
Add to Cart
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.

Be the first
Ships in 2-3 Days

Mfr P/N: 8R5T32R4064K
OWC SKU: OWC8R5T32R4064K

 
Only
$223.13
Add to Cart
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.

Be the first
Ships in 2-3 Days

Mfr P/N: 8R5T32R4064S
OWC SKU: OWC8R5T32R4064S

 
Only
$235.16
Add to Cart
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.

Be the first
Ships in 2-3 Days

Mfr P/N: 8R5T32R4128K
OWC SKU: OWC8R5T32R4128K

 
Only
$460.92
Add to Cart
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.

Be the first
Ships in 2-3 Days

Mfr P/N: 8R5T34R4064P
OWC SKU: OWC8R5T34R4064P

 
Only
$217.78
Add to Cart
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.

Be the first
Ships in 2-3 Days

Mfr P/N: 8R5T34R4128S
OWC SKU: OWC8R5T34R4128S

 
Only
$431.16
Add to Cart
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.

Be the first
Ships in 2-3 Days

Mfr P/N: 8R5T34R4256K
OWC SKU: OWC8R5T34R4256K

 
Only
$862.32
Add to Cart
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
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

 
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$1,264.92
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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.

Special Offers BadgeSpecial Offers
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In Stock

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!

Showing 271 - 288 of 288 items

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