Shop Memory by System

Searching for memory for your Mac or PC system? Start here, and find exactly what you need.

Shop Mac Memory
Shop PC Memory

180 matches

Set of 2
ECC

Quantity: Set of 2 » Error Correction: ECC

Showing 1 - 90 of 180 items
  • 1
  • 2

Sort:
Show:
View:
Filtering By

Quantity

Set of 2
Remove

Error Correction

ECC
Remove
Filter By

System Compatibility

Mac (30) PC (150)

Total Capacity

512.0GB (4) 256.0GB (13) 128.0GB (14) 64.0GB (27) 32.0GB (36) 16.0GB (43) 8.0GB (26) 4.0GB (13) 2.0GB (4)

Form Factor

FB-DIMM (5) DIMM (61) LRDIMM (19) RDIMM (79) SO-DIMM (16)

PC Speed

PC5-38400 (1) PC4-25600 (18) PC4-23400 (24) PC4-21300 (19) PC4-19200 (15) PC4-17000 (9) PC3-14900 (9) PC3L-14900 (6) PC3-12800 (8) PC3L-12800 (10) PC3-10600 (13) PC3L-10600 (8) PC3-8500 (13) PC3L-8500 (5) PC2-6400 (10) PC2-5300 (6) PC2-4200 (6)

Type

DDR5 (1) DDR4 (85) DDR3 (43) DDR3L (29) DDR2 (21) DDR (1)

Frequency

4800MHz (1) 3200MHz (18) 2933MHz (24) 2666MHz (19) 2400MHz (15) 2133MHz (9) 1866MHz (15) 1600MHz (18) 1333MHz (21) 1066MHz (18) 800MHz (9) 667MHz (7) 533MHz (6)

Registration

Registered (87) Non-Registered (76) Load Reduced (17)

Brand

Apple (2) OWC (178)

Item Condition

New (178) Used (2)

Special Offers

Free US Shipping (71) Garage Sale (2)

Rating

5 stars (8) 4 stars and up (24) 1 star and up (27)

Price

$10 to $20 (1) $20 to $40 (32) $40 to $60 (37) $60 to $80 (8) $80 to $100 (10) $100 to $150 (21) $150 to $200 (20) $200 to $300 (4) $300 to $400 (10) $400 to $500 (7) $500 to $750 (10) $750 to $1000 (2) $1000 to $1500 (14) More than $2000 (4)
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.

Be the first
In Stock

Mfr P/N: 2C6D42R8032P
OWC SKU: OWC2C6D42R8032P

 
Only
$198.98
Add to Cart
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!
Be the first
In Stock

Mfr P/N: OWC42ECDDR2M4GP
OWC SKU: OWC42ECDDR2M4GP

$51.98
Only
$26.99
Add to Cart
64.0GB (2 x 32GB) OWC 2666MHz DDR4 PC4-21300 260-pin ECC SO-DIMM Memory Upgrade Kit

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

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.

Be the first
In Stock

Mfr P/N: 2C6D41R8064P
OWC SKU: OWC2C6D41R8064P

 
Only
$409.92
Add to Cart
Limited Quantity
16.0GB (2 x 8GB) OWC PC6400 DDR2 ECC 800MHz 240-Pin FB-DIMM Memory Upgrade Kit for Mac Pro (2008) *Apple Qualified*

16.0GB (2 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.

Special Offers BadgeSpecial Offers, Only 13 Left!
Reviews (51)
In Stock

Mfr P/N: 64FB8MPK16GB
OWC SKU: OWC64FB8MPK16GB

 
Only
$134.99
Add to Cart
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.

Special Offers BadgeSpecial Offers
Reviews (30)
In Stock

Mfr P/N: 2933R6M128
OWC SKU: OWC2933R6M128

 
Only
$774.65
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
64.0GB (2 x 32GB) OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin RDIMM Memory Upgrade Kit for Mac

64.0GB (2 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.

Special Offers BadgeSpecial Offers
Be the first
In Stock

Mfr P/N: 2666R3M64
OWC SKU: OWC2666R3M64

 
Only
$351.72
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
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.

Special Offers BadgeSpecial Offers
Reviews (30)
In Stock

Mfr P/N: 2933R3M64
OWC SKU: OWC2933R3M64

 
Only
$376.85
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
16.0GB (2 x 8GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit for Mac

16.0GB (2 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.

Special Offers BadgeSpecial Offers
Reviews (30)
In Stock

Mfr P/N: 2933R8M16
OWC SKU: OWC2933R8M16

 
Only
$96.29
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
64.0GB (2 x 32GB) OWC PC3-10600 1333MHz DDR3 ECC-R SDRAM Memory Upgrade Kit for Mac Pro (Late 2013 - 2019)

64.0GB (2 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.

Special Offers BadgeSpecial Offers
Reviews (36)
In Stock

Mfr P/N: 1333D3Z3M064
OWC SKU: OWC1333D3Z3M064

 
Only
$119.68
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
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.

Special Offers BadgeSpecial Offers
Reviews (18)
In Stock

Mfr P/N: 1866D3E8M16
OWC SKU: OWC1866D3E8M16

 
Only
$59.83
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
32.0GB (2 x 16GB) OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

32.0GB (2 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.

Special Offers BadgeSpecial Offers
Reviews (58)
In Stock

Mfr P/N: 1333D3X9M032
OWC SKU: OWC1333D3X9M032

 
Only
$62.99
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
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.

Be the first
In Stock

Mfr P/N: 4R8D52R4128P
OWC SKU: OWC4R8D52R4128P

 
Only
$1,253.68
Add to Cart
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.

Be the first
In Stock

Mfr P/N: 3E2D41R8016P
OWC SKU: OWC3E2D41R8016P

 
Only
$107.44
Add to Cart
64.0GB (2 x 32GB) OWC 3200MHz DDR4 PC4-25600 260-Pin ECC SO-DIMM Memory Upgrade Kit for PC

64.0GB (2 x 32GB) 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, 2Rx8, PC4-25600. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 3C2D42R8064P
OWC SKU: OWC3C2D42R8064P

 
Only
$409.92
Add to Cart
32.0GB (2 x 16GB) OWC 2666MHz DDR4 PC4-21300 288-Pin ECC DIMM Memory Upgrade Kit for PC

32.0GB (2 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.

Be the first
In Stock

Mfr P/N: 2E6D42R8032P
OWC SKU: OWC2E6D42R8032P

 
Only
$198.98
Add to Cart
8.0GB Mac Pro Memory Matched Set (2 x 4GB) PC5300 DDR2 ECC 667MHz 240-Pin FB-DIMM Modules for Mac

8.0GB Mac Pro Memory Matched Set (2 x 4GB) PC5300 DDR2 ECC 667MHz 240-Pin FB-DIMM Modules for Mac

*Apple Qualified Memory for Mac Pro 2006 and 2007 Quad Core / 8 Core models. Allows up to 32GB* Lifetime Advance Replacement Limited Warranty.

Special Offers BadgeSpecial Offers
Reviews (46)
In Stock

Mfr P/N: OWC53FB4MPK08GB
OWC SKU: OWC53FB4MPK08GB

$73.98
Only
$64.99
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
32.0GB (2 x 16GB) OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin RDIMM Memory Upgrade Kit for Mac

32.0GB (2 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.

Special Offers BadgeSpecial Offers
Be the first
In Stock

Mfr P/N: 2666R1M32
OWC SKU: OWC2666R1M32

 
Only
$177.94
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
256GB (2 x 128GB) OWC PC23400 DDR4 ECC 2933MHz 288-pin LRDIMM Memory Upgrade Kit for Mac

256GB (2 x 128GB) OWC PC23400 DDR4 ECC 2933MHz 288-pin LRDIMM Memory Upgrade Kit for Mac

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

Be the first
In Stock

Mfr P/N: 2933L2M256
OWC SKU: OWC29D4LR0256

 
Only
$1,381.82
Add to Cart
16.0GB (2 x 8GB) OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin RDIMM Memory Upgrade Kit for Mac

16.0GB (2 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.

Special Offers BadgeSpecial Offers
Be the first
In Stock

Mfr P/N: 2666R8M16
OWC SKU: OWC2666R8M16

 
Only
$96.29
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
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.

Special Offers BadgeSpecial Offers
Reviews (30)
In Stock

Mfr P/N: 2933R1M32
OWC SKU: OWC2933R1M32

 
Only
$177.94
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
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.

Special Offers BadgeSpecial Offers, Only 15 Left!
Be the first
In Stock

Mfr P/N: DID2627DP128
OWC SKU: OWCDID2627DP128

 
Only
$784.65
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
16.0GB (2 x 8GB) OWC PC3-14900 DDR3 1866MHz ECC Registered 240-Pin DIMM Memory Upgrade Kit for Mac

16.0GB (2 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* Lifetime OWC Limited Warranty.

Reviews (86)
Out of Stock

Mfr P/N: 1866D3R8M16
OWC SKU: OWC1866D3R8M16

 
$34.11
Unavailable
32.0GB (2 x 16GB) OWC PC3-14900 DDR3 1866MHz ECC Registered 240-Pin DIMM Memory Upgrade Kit for Mac

32.0GB (2 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.

Special Offers BadgeSpecial Offers
Reviews (86)
In Stock

Mfr P/N: 1866D3R9M32
OWC SKU: OWC1866D3R9M32

 
Only
$62.99
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
16.0GB (2 x 8GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

16.0GB (2 x 8GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

For Mac Pro (2009, 2010-2012) & Xserve 'Nehalem' & 'Westmere' models. Lifetime OWC Limited Warranty.

Special Offers BadgeSpecial Offers
Reviews (124)
In Stock

Mfr P/N: 85MP3W8M16K
OWC SKU: OWC85MP3W8M16K

 
Only
$59.83
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
16.0GB (2 x 8GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

16.0GB (2 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.

Special Offers BadgeSpecial Offers
Reviews (63)
In Stock

Mfr P/N: OWC1333D3W8M16K
OWC SKU: OWC1333D3W8M16K

 
Only
$59.83
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
32.0GB (2 x 16GB) Mac Pro / Xserve 2009 Memory Matched Set PC-8500 1066MHz DDR3 ECC Registered SDRAM Modules for Mac

32.0GB (2 x 16GB) Mac Pro / Xserve 2009 Memory Matched Set PC-8500 1066MHz DDR3 ECC Registered SDRAM Modules for Mac

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

Special Offers BadgeSpecial Offers
Reviews (30)
In Stock

Mfr P/N: 85MP3S9M032K
OWC SKU: OWC85MP3S9M032K

 
Only
$62.99
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
New Item Listing
(*) 8.0GB Mac Pro Memory Matched Pair (4GB x 2) PC6400 DDR2 ECC 800MHz 240-Pin FB-DIMM Modules for Mac

(*) 8.0GB Mac Pro Memory Matched Pair (4GB x 2) PC6400 DDR2 ECC 800MHz 240-Pin FB-DIMM Modules for Mac

*Fully Qualified for Apple Mac Pro* *USED, Tested Good* 180 Day OWC Fulfilled Limited Warranty.

Limited Quantity, Only 1 Left!
Be the first
In Stock

Mfr P/N: APL64FBD8GBPRus
OWC SKU: APL64FBD8GBPRus

$78.99
Only
$44.75
Add to Cart
4.0GB (2 x 2GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

4.0GB (2 x 2GB) 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.

Reviews (63)
In Stock

Mfr P/N: 1333D3W2M04K
OWC SKU: OWC1333D3W2M04K

 
Only
$39.36
Add to Cart
4.0GB (2 x 2GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

4.0GB (2 x 2GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

For Mac Pro (2009, 2010-12) & Xserve 'Nehalem' & 'Westmere' models. *Fully Qualified for Apple Mac Pro* Lifetime OWC Limited Warranty.

Reviews (124)
In Stock

Mfr P/N: 85MP3E2M04GK
OWC SKU: OWC85MP3E2M04GK

 
Only
$39.36
Add to Cart
16.0GB (2 x 8GB) Mac Pro / Xserve 2009 Memory Matched Set PC-8500 1066MHz DDR3 ECC-R SDRAM Modules for Mac

16.0GB (2 x 8GB) Mac Pro / Xserve 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

Special Offers BadgeSpecial Offers
Reviews (9)
In Stock

Mfr P/N: 85MP3S8M16GK
OWC SKU: OWC85MP3S8M16GK

 
Only
$34.11
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
16.0GB (2 x 8GB) OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

16.0GB (2 x 8GB) 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.

Special Offers BadgeSpecial Offers
Reviews (58)
In Stock

Mfr P/N: 1333D3X8M16K
OWC SKU: OWC1333D3X8M16K

 
Only
$34.11
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
Limited Quantity
8.0GB (2 x 4GB) PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

8.0GB (2 x 4GB) 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.

Special Offers BadgeSpecial Offers, Only 9 Left!
Reviews (63)
In Stock

Mfr P/N: 1333D3W4M08K
OWC SKU: OWC1333D3W4M08K

 
Only
$44.09
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
Limited Quantity
8.0GB (2 x 4GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

8.0GB (2 x 4GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

For Mac Pro (2009, 2010-2012) & Xserve 'Nehalem' & 'Westmere' models. Lifetime OWC Limited Warranty.

Special Offers BadgeSpecial Offers, Only 2 Left!
Reviews (124)
In Stock

Mfr P/N: 85MP3W4M08GK
OWC SKU: OWC85MP3W4M08GK

 
Only
$44.09
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
256.0GB (2 x 128GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

256.0GB (2 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, 8Rx4, PC4-25600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 3R2D48R4256P
OWC SKU: OWC3R2D48R4256P

 
Only
$1,316.02
Add to Cart
Limited Quantity
(*) 2.0GB Apple Factory Kit for Mac Pro 800MHz (works in 667MHz too) PC6400 DDR2 800MHz ECC FB-DIMMs

(*) 2.0GB Apple Factory Kit for Mac Pro 800MHz (works in 667MHz too) PC6400 DDR2 800MHz ECC FB-DIMMs

Mac Pro 800MHz System Pull, tested, 1 Year OWC Warranty.

Limited Quantity, Only 4 Left!
Be the first
In Stock

Mfr P/N: APL64FBD2GBPAIR
OWC SKU: APL64FBD2GBPR

$69.99
Only
$14.75
Add to Cart
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.

Be the first
Ships in 2-3 Days

Mfr P/N: 8R5T34R8016P
OWC SKU: OWC8R5T34R8016P

 
Only
$38.99
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
$113.98
Add to Cart
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.

Be the first
Ships in 2-3 Days

Mfr P/N: 8R5T32R4032P
OWC SKU: OWC8R5T32R4032P

 
Only
$59.99
Add to Cart
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.

Be the first
Ships in 2-3 Days

Mfr P/N: 8R5T32R4016P
OWC SKU: OWC8R5T32R4016P

 
Only
$32.49
Add to Cart
8.0GB (2 x 4GB) OWC 1066MHz DDR3L PC3L-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

8.0GB (2 x 4GB) 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: 8R5T32R4008P
OWC SKU: OWC8R5T32R4008P

 
Only
$30.55
Add to Cart
16.0GB (2 x 8GB) OWC 1066MHz DDR3 PC3-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

16.0GB (2 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: 8R5D34R8016P
OWC SKU: OWC8R5D34R8016P

 
Only
$38.99
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.

Be the first
In Stock

Mfr P/N: 8R5D34R4064P
OWC SKU: OWC8R5D34R4064P

 
Only
$113.98
Add to Cart
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.

Be the first
In Stock

Mfr P/N: 8R5D32R4032P
OWC SKU: OWC8R5D32R4032P

 
Only
$59.99
Add to Cart
16.0GB (2 x 8GB) OWC 1066MHz DDR3 PC3-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

16.0GB (2 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.

Be the first
In Stock

Mfr P/N: 8R5D32R4016P
OWC SKU: OWC8R5D32R4016P

 
Only
$32.49
Add to Cart
8.0GB (2 x 4GB) OWC 1066MHz DDR3 PC3-8500 240-Pin ECC RDIMM Memory Upgrade Kit for PC

8.0GB (2 x 4GB) 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
In Stock

Mfr P/N: 8R5D32R4008P
OWC SKU: OWC8R5D32R4008P

 
Only
$30.55
Add to Cart
16.0GB (2 x 8GB) OWC 1066MHz DDR3 PC3-8500 240-Pin ECC DIMM Memory Upgrade Kit for PC

16.0GB (2 x 8GB) 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.

Be the first
In Stock

Mfr P/N: 8E5D32R8016P
OWC SKU: OWC8E5D32R8016P

 
Only
$56.98
Add to Cart
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.

Be the first
In Stock

Mfr P/N: 8E5D32R8008P
OWC SKU: OWC8E5D32R8008P

 
Only
$41.99
Add to Cart
4.0GB (2 x 2GB) OWC 1066MHz DDR3 PC3-8500 240-Pin ECC DIMM Memory Upgrade Kit for PC

4.0GB (2 x 2GB) OWC 1066MHz DDR3 PC3-8500 240-Pin ECC DIMM Memory Upgrade Kit for PC

DDR3-1066, CL7, ECC, DIMM, 240-Pin, 1.5V, 1Rx8, PC3-8500. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 8E5D31R8004P
OWC SKU: OWC8E5D31R8004P

 
Only
$37.49
Add to Cart
8.0GB (2 x 4GB) Xserve Quad-Core Xeon Kit PC6400 DDR2 ECC 800MHz 240-Pin FB-DIMM JEDEC Memory Upgrade Kit for Mac

8.0GB (2 x 4GB) Xserve Quad-Core Xeon Kit PC6400 DDR2 ECC 800MHz 240-Pin FB-DIMM JEDEC Memory Upgrade Kit for Mac

JEDEC SPEC memory for Early 2008 Xserve, 4-Core Intel Xeon 2.8GHz, Dual 2.8GHz, Dual 3.0GHz & other Xeon Servers. Lifetime OWC Limited Warranty.

Special Offers BadgeSpecial Offers
Be the first
In Stock

Mfr P/N: 800FB4G08KIT
OWC SKU: OWC800FB4G08KIT

 
Only
$84.99
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
16.0GB (2 x 8GB) OWC 800MHz DDR2 PC2-6400 240-Pin ECC RDIMM Memory Upgrade Kit for PC

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

DDR2-800, CL6, ECC, RDIMM, 240-Pin, 1.8V, 2Rx4, PC2-6400. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 6R4D22R4016P
OWC SKU: OWC6R4D22R4016P

 
Only
$89.99
Add to Cart
8.0GB (2 x 4GB) OWC 800MHz DDR2 PC2-6400 240-Pin ECC RDIMM Memory Upgrade Kit for PC

8.0GB (2 x 4GB) OWC 800MHz DDR2 PC2-6400 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR2-800, CL6, ECC, RDIMM, 240-Pin, 1.8V, 2Rx4, PC2-6400. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 6R4D22R4008P
OWC SKU: OWC6R4D22R4008P

 
Only
$69.99
Add to Cart
4.0GB (2 x 2GB) OWC 800MHz DDR2 PC2-6400 240-Pin ECC RDIMM Memory Upgrade Kit for PC

4.0GB (2 x 2GB) OWC 800MHz DDR2 PC2-6400 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR2-800, CL6, ECC, RDIMM, 240-Pin, 1.8V, 2Rx4, PC2-6400. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 6R4D22R4004P
OWC SKU: OWC6R4D22R4004P

 
Only
$49.99
Add to Cart
4.0GB (2 x 2GB) OWC 800MHz DDR2 PC2-6400 240-Pin ECC DIMM Memory Upgrade Kit for PC

4.0GB (2 x 2GB) OWC 800MHz DDR2 PC2-6400 240-Pin ECC DIMM Memory Upgrade Kit for PC

DDR2-800, CL6, ECC, DIMM, 240-Pin, 1.8V, 2Rx8, PC2-6400. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 6E4D22R8004P
OWC SKU: OWC6E4D22R8004P

 
Only
$27.99
Add to Cart
2.0GB (2 x 1GB) OWC 800MHz DDR2 PC2-6400 240-Pin ECC DIMM Memory Upgrade Kit for PC

2.0GB (2 x 1GB) OWC 800MHz DDR2 PC2-6400 240-Pin ECC DIMM Memory Upgrade Kit for PC

DDR2-800, CL6, ECC, DIMM, 240-Pin, 1.8V, 1Rx8, PC2-6400. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 6E4D21R8002P
OWC SKU: OWC6E4D21R8002P

 
Only
$21.99
Add to Cart
16.0GB (2 x 8GB) OWC 667MHz DDR2 PC2-5300 240-Pin ECC RDIMM Memory Upgrade Kit for PC

16.0GB (2 x 8GB) OWC 667MHz DDR2 PC2-5300 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR2-667, CL5, ECC, RDIMM, 240-Pin, 1.8V, 2Rx4, PC2-5300. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 5R3D22R4016P
OWC SKU: OWC5R3D22R4016P

 
Only
$89.99
Add to Cart
8.0GB (2 x 4GB) OWC 667MHz DDR2 PC2-5300 240-Pin ECC RDIMM Memory Upgrade Kit for PC

8.0GB (2 x 4GB) OWC 667MHz DDR2 PC2-5300 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR2-667, CL5, ECC, RDIMM, 240-Pin, 1.8V, 2Rx4, PC2-5300. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 5R3D22R4008P
OWC SKU: OWC5R3D22R4008P

 
Only
$69.99
Add to Cart
4.0GB (2 x 2GB) OWC 667MHz DDR2 PC2-5300 240-Pin ECC RDIMM Memory Upgrade Kit for PC

4.0GB (2 x 2GB) OWC 667MHz DDR2 PC2-5300 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR2-667, CL5, ECC, RDIMM, 240-Pin, 1.8V, 2Rx4, PC2-5300. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 5R3D22R4004P
OWC SKU: OWC5R3D22R4004P

 
Only
$49.99
Add to Cart
4.0GB (2 x 2GB) OWC 667MHz DDR2 PC2-5300 240-Pin ECC DIMM Memory Upgrade Kit for PC

4.0GB (2 x 2GB) OWC 667MHz DDR2 PC2-5300 240-Pin ECC DIMM Memory Upgrade Kit for PC

DDR2-667, CL5, ECC, DIMM, 240-Pin, 1.8V, 2Rx8, PC2-5300. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 5E3D22R8004P
OWC SKU: OWC5E3D22R8004P

 
Only
$27.99
Add to Cart
2.0GB (2 x 1GB) OWC 667MHz DDR2 PC2-5300 240-Pin ECC DIMM Memory Upgrade Kit for PC

2.0GB (2 x 1GB) OWC 667MHz DDR2 PC2-5300 240-Pin ECC DIMM Memory Upgrade Kit for PC

DDR2-667, CL5, ECC, DIMM, 240-Pin, 1.8V, 1Rx8, PC2-5300. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 5E3D21R8002P
OWC SKU: OWC5E3D21R8002P

 
Only
$21.99
Add to Cart
8.0GB (2 x 4GB) OWC PC6400 DDR2 ECC 800MHz 240-Pin FB-DIMM Memory Upgrade Kit for Mac Pro (2008) *Apple Qualified*

8.0GB (2 x 4GB) 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.

Special Offers BadgeSpecial Offers
Reviews (51)
In Stock

Mfr P/N: 64FB4MPK08GB
OWC SKU: OWC64FB4MPK08GB

 
Only
$78.99
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
16.0GB (2 x 8GB) OWC 533MHz DDR2 PC2-4200 240-Pin ECC RDIMM Memory Upgrade Kit for PC

16.0GB (2 x 8GB) OWC 533MHz DDR2 PC2-4200 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR2-533, CL4, ECC, RDIMM, 240-Pin, 1.8V, 2Rx4, PC2-4200. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 4R2D22R4016P
OWC SKU: OWC4R2D22R4016P

 
Only
$89.99
Add to Cart
8.0GB (2 x 4GB) OWC 533MHz DDR2 PC2-4200 240-Pin ECC RDIMM Memory Upgrade Kit for PC

8.0GB (2 x 4GB) OWC 533MHz DDR2 PC2-4200 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR2-533, CL4, ECC, RDIMM, 240-Pin, 1.8V, 2Rx4, PC2-4200. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 4R2D22R4008P
OWC SKU: OWC4R2D22R4008P

 
Only
$69.99
Add to Cart
4.0GB (2 x 2GB) OWC 533MHz DDR2 PC2-4200 240-Pin ECC RDIMM Memory Upgrade Kit for PC

4.0GB (2 x 2GB) OWC 533MHz DDR2 PC2-4200 240-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR2-533, CL4, ECC, RDIMM, 240-Pin, 1.8V, 2Rx4, PC2-4200. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 4R2D22R4004P
OWC SKU: OWC4R2D22R4004P

 
Only
$49.99
Add to Cart
4.0GB (2 x 2GB) OWC 533MHz DDR2 PC2-4200 240-Pin ECC DIMM Memory Upgrade Kit for PC

4.0GB (2 x 2GB) OWC 533MHz DDR2 PC2-4200 240-Pin ECC DIMM Memory Upgrade Kit for PC

DDR2-533, CL4, ECC, DIMM, 240-Pin, 1.8V, 2Rx8, PC2-4200. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 4E2D22R8004P
OWC SKU: OWC4E2D22R8004P

 
Only
$27.99
Add to Cart
2.0GB (2 x 1GB) OWC 533MHz DDR2 PC2-4200 240-Pin ECC DIMM Memory Upgrade Kit for PC

2.0GB (2 x 1GB) OWC 533MHz DDR2 PC2-4200 240-Pin ECC DIMM Memory Upgrade Kit for PC

DDR2-533, CL4, ECC, DIMM, 240-Pin, 1.8V, 1Rx8, PC2-4200. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 4E2D21R8002P
OWC SKU: OWC4E2D21R8002P

 
Only
$21.99
Add to Cart
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.

Be the first
In Stock

Mfr P/N: 3R2D48R4512P
OWC SKU: OWC3R2D48R4512P

 
Only
$2,990.98
Add to Cart
256.0GB (2 x 128GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

256.0GB (2 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.

Be the first
Ships in 2-3 Days

Mfr P/N: 3R2D44R4256P
OWC SKU: OWC3R2D44R4256P

 
Only
$1,316.02
Add to Cart
128.0GB (2 x 64GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

128.0GB (2 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.

Be the first
Ships in 2-3 Days

Mfr P/N: 3R2D44R4128P
OWC SKU: OWC3R2D44R4128P

 
Only
$737.76
Add to Cart
128.0GB (2 x 64GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

128.0GB (2 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.

Be the first
In Stock

Mfr P/N: 3R2D42R4128P
OWC SKU: OWC3R2D42R4128P

 
Only
$737.76
Add to Cart
64.0GB (2 x 32GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

64.0GB (2 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.

Be the first
In Stock

Mfr P/N: 3R2D42R4064P
OWC SKU: OWC3R2D42R4064P

 
Only
$350.92
Add to Cart
32.0GB (2 x 16GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

32.0GB (2 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, 2Rx4, PC4-25600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 3R2D42R4032P
OWC SKU: OWC3R2D42R4032P

 
Only
$179.44
Add to Cart
32.0GB (2 x 16GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

32.0GB (2 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.

Be the first
Ships in 2-3 Days

Mfr P/N: 3R2D41R4032P
OWC SKU: OWC3R2D41R4032P

 
Only
$179.44
Add to Cart
512.0GB (2 x 256GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC LRDIMM Memory Upgrade Kit for PC

512.0GB (2 x 256GB) 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.

Be the first
In Stock

Mfr P/N: 3L2D48R4512P
OWC SKU: OWC3L2D48R4512P

 
Only
$2,990.98
Add to Cart
256.0GB (2 x 128GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC LRDIMM Memory Upgrade Kit for PC

256.0GB (2 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.

Be the first
In Stock

Mfr P/N: 3L2D48R4256P
OWC SKU: OWC3L2D48R4256P

 
Only
$1,316.02
Add to Cart
256.0GB (2 x 128GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC LRDIMM Memory Upgrade Kit for PC

256.0GB (2 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.

Be the first
In Stock

Mfr P/N: 3L2D44R4256P
OWC SKU: OWC3L2D44R4256P

 
Only
$1,316.02
Add to Cart
128.0GB (2 x 64GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC LRDIMM Memory Upgrade Kit for PC

128.0GB (2 x 64GB) 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.

Be the first
In Stock

Mfr P/N: 3L2D44R4128P
OWC SKU: OWC3L2D44R4128P

 
Only
$737.76
Add to Cart
64.0GB (2 x 32GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC DIMM Memory Upgrade Kit for PC

64.0GB (2 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.

Be the first
In Stock

Mfr P/N: 3E2D42R8064P
OWC SKU: OWC3E2D42R8064P

 
Only
$409.92
Add to Cart
32.0GB (2 x 16GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC DIMM Memory Upgrade Kit for PC

32.0GB (2 x 16GB) 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.

Be the first
In Stock

Mfr P/N: 3E2D41R8032P
OWC SKU: OWC3E2D41R8032P

 
Only
$198.98
Add to Cart
32.0GB (2 x 16GB) OWC 3200MHz DDR4 PC4-25600 260-Pin ECC SO-DIMM Memory Upgrade Kit for PC

32.0GB (2 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.

Be the first
In Stock

Mfr P/N: 3C2D41R8032P
OWC SKU: OWC3C2D41R8032P

 
Only
$198.98
Add to Cart
16.0GB (2 x 8GB) OWC 3200MHz DDR4 PC4-25600 260-Pin ECC SO-DIMM Memory Upgrade Kit for PC

16.0GB (2 x 8GB) 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.

Be the first
In Stock

Mfr P/N: 3C2D41R8016P
OWC SKU: OWC3C2D41R8016P

 
Only
$107.44
Add to Cart
512.0GB (2 x 256GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC RDIMM Memory Upgrade Kit for PC

512.0GB (2 x 256GB) 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.

Be the first
In Stock

Mfr P/N: 2R9D48R4512P
OWC SKU: OWC2R9D48R4512P

 
Only
$2,990.98
Add to Cart
256.0GB (2 x 128GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC RDIMM Memory Upgrade Kit for PC

256.0GB (2 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.

Be the first
In Stock

Mfr P/N: 2R9D48R4256P
OWC SKU: OWC2R9D48R4256P

 
Only
$1,316.02
Add to Cart
256.0GB (2 x 128GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC RDIMM Memory Upgrade Kit for PC

256.0GB (2 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, 4Rx4, PC4-23400. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 2R9D44R4256P
OWC SKU: OWC2R9D44R4256P

 
Only
$1,316.02
Add to Cart
128.0GB (2 x 64GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC RDIMM Memory Upgrade Kit for PC

128.0GB (2 x 64GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR4-2933, CL21, ECC, RDIMM, 288-Pin, 1.2V, 4Rx4, PC4-23400. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 2R9D44R4128P
OWC SKU: OWC2R9D44R4128P

 
Only
$737.76
Add to Cart
128.0GB (2 x 64GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC RDIMM Memory Upgrade Kit for PC

128.0GB (2 x 64GB) 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.

Be the first
In Stock

Mfr P/N: 2R9D42R4128P
OWC SKU: OWC2R9D42R4128P

 
Only
$737.76
Add to Cart
64.0GB (2 x 32GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC RDIMM Memory Upgrade Kit for PC

64.0GB (2 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.

Be the first
Ships in 2-3 Days

Mfr P/N: 2R9D42R4064P
OWC SKU: OWC2R9D42R4064P

 
Only
$358.90
Add to Cart
32.0GB (2 x 16GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC RDIMM Memory Upgrade Kit for PC

32.0GB (2 x 16GB) 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.

Be the first
In Stock

Mfr P/N: 2R9D42R4032P
OWC SKU: OWC2R9D42R4032P

 
Only
$169.47
Add to Cart
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.

Be the first
Ships in 2-3 Days

Mfr P/N: 2R9D41R8016P
OWC SKU: OWC2R9D41R8016P

 
Only
$91.70
Add to Cart
32.0GB (2 x 16GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC RDIMM Memory Upgrade Kit for PC

32.0GB (2 x 16GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR4-2933, CL21, ECC, RDIMM, 288-Pin, 1.2V, 1Rx4, PC4-23400. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 2R9D41R4032P
OWC SKU: OWC2R9D41R4032P

 
Only
$169.47
Add to Cart
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.

Be the first
Ships in 2-3 Days

Mfr P/N: 2R6D44R4256P
OWC SKU: OWC2R6D44R4256P

 
Only
$1,316.02
Add to Cart

Showing 1 - 90 of 180 items
  • 1
  • 2

This item has been added to your cart