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Category: Memory » Total Capacity: 64.0GB
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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.
Mfr P/N: 2666DDR4S64P
OWC SKU: OWC2666DDR4S64P
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.
Mfr P/N: 2666DDR4S64S
OWC SKU: OWC2666DDR4S64S
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.
Mfr P/N: 1866D3R9M64
OWC SKU: OWC1866D3R9M64
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.
Mfr P/N: 2R6D42R464GB
OWC SKU: OWC2R6D42R464GB
64.0GB (4 x 16GB) OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac
64.0GB (4 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.
Mfr P/N: 1333D3X9M064
OWC SKU: OWC1333D3X9M064
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.
Mfr P/N: 2400DDR4S64S
OWC SKU: OWC2400DDR4S64S
(*) 64.0GB (4 x 16GB) Apple Factory PC3-14900 1866MHz DDR3 ECC-R 240-Pin DIMM Memory Upgrade Kit for Mac
(*) 64.0GB (4 x 16GB) Apple Factory PC3-14900 1866MHz DDR3 ECC-R 240-Pin DIMM Memory Upgrade Kit for Mac
For Mac Pro (Late 2013 - 2019) and PCs that use DDR3 1866MHz ECC-R DIMMs. Cannot mix with other size modules - see description. *Used, OWC Tested* 1 Year OWC Fulfilled Limited Warranty.
Mfr P/N: 14DDR3X1664R
OWC SKU: APL14DDR3X1664R
64.0GB (4 x 16GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit for Mac
64.0GB (4 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.
Mfr P/N: 2933R1M64
OWC SKU: OWC2933R1M64
64.0GB (4 x 16GB) OWC PC3-14900 DDR3L 1867MHz CL11 204-Pin SO-DIMM Memory Upgrade Kit for Mac
64.0GB (4 x 16GB) 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.
Mfr P/N: 1867DDR3S64S
OWC SKU: OWC1867DDR3S64S
64.0GB (2 x 32GB) OWC 4800MHz DDR5 PC5-38400 288-Pin ECC DIMM Memory Upgrade Kit for PC
64.0GB (2 x 32GB) OWC 4800MHz DDR5 PC5-38400 288-Pin ECC DIMM Memory Upgrade Kit for PC
DDR5-4800, CL40, ECC, DIMM, 288-Pin, 1.1V, 2Rx8, PC5-38400. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 4E8D52R8064P
OWC SKU: OWC4E8D52R8064P
64.0GB (2 x 32GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC DIMM Memory Upgrade Kit for PC
64.0GB (2 x 32GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC DIMM Memory Upgrade Kit for PC
DDR4-2933, CL21, ECC, DIMM, 288-Pin, 1.2V, 2Rx8, PC4-23400. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 2E9D42R8064P
OWC SKU: OWC2E9D42R8064P
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, 4Rx4, PC4-25600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 3R2D44R464GB
OWC SKU: OWC3R2D44R464GB
64.0GB (2 x 32GB) OWC 2133MHz DDR4 PC4-17000 288-Pin ECC RDIMM Memory Upgrade Kit for PC
64.0GB (2 x 32GB) 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.
Mfr P/N: 2R1D42R4064P
OWC SKU: OWC2R1D42R4064P
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.
Mfr P/N: 3S2D42R8064P
OWC SKU: OWC3S2D42R8064P
64.0GB (4 x 16GB) OWC 4800MHz DDR5 PC5-38400 262-Pin SO-DIMM Memory Upgrade Kit for PC
64.0GB (4 x 16GB) OWC 4800MHz DDR5 PC5-38400 262-Pin SO-DIMM Memory Upgrade Kit for PC
DDR5-4800, CL40, Non-ECC, SO-DIMM, 262-Pin, 1.1V, 1Rx8, PC5-38400. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 4S8D51R8064S
OWC SKU: OWC4S8D51R8064S
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.
Mfr P/N: DID2627DS64T
OWC SKU: OWCDID2627DS64T
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.
Mfr P/N: 2R1D42R4064S
OWC SKU: OWC2R1D42R4064S
64.0GB (4 x 16GB) OWC 5600MHz DDR5 PC5-44800 288-Pin ECC RDIMM Memory Upgrade Kit for PC
64.0GB (4 x 16GB) OWC 5600MHz DDR5 PC5-44800 288-Pin ECC RDIMM Memory Upgrade Kit for PC
DDR5-5600, CL46, ECC, RDIMM, 288-Pin, 1.1V, 1Rx8, PC5-44800. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 5R6D51R8064S
OWC SKU: OWC5R6D51R8064S
64.0GB (4 x 16GB) OWC 4800MHz DDR5 PC5-38400 262-Pin ECC SO-DIMM Memory Upgrade Kit for PC
64.0GB (4 x 16GB) OWC 4800MHz DDR5 PC5-38400 262-Pin ECC SO-DIMM Memory Upgrade Kit 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.
Mfr P/N: 4C8D51R8064S
OWC SKU: OWC4C8D51R8064S
64.0GB (8 x 8GB) OWC 1600MHz DDR3 PC3-12800 240-Pin ECC RDIMM Memory Upgrade Kit for PC
64.0GB (8 x 8GB) OWC 1600MHz DDR3 PC3-12800 240-Pin ECC RDIMM Memory Upgrade Kit for PC
DDR3-1600, CL11, ECC, RDIMM, 240-Pin, 1.5V, 1Rx4, PC3-12800. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 1R6D31R4064K
OWC SKU: OWC1R6D31R4064K
64.0GB OWC 2933MHz DDR4 PC4-23400 288-Pin ECC LRDIMM Memory Module for PC
64.0GB OWC 2933MHz DDR4 PC4-23400 288-Pin ECC LRDIMM Memory Module for PC
DDR4-2933, CL21, ECC, LRDIMM, 288-Pin, 1.2V, 4Rx4, PC4-23400. For Servers and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 2L9D44R464GB
OWC SKU: OWC2L9D44R464GB
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.
Mfr P/N: 2C6D42R8064P
OWC SKU: OWC2C6D42R8064P
64.0GB (2 x 32GB) OWC 5600MHz DDR5 PC5-44800 288-Pin DIMM Memory Upgrade Kit for PC
64.0GB (2 x 32GB) OWC 5600MHz DDR5 PC5-44800 288-Pin DIMM Memory Upgrade Kit for PC
DDR5-5600, CL46, Non-ECC, DIMM, 288-Pin, 1.1V, 2Rx8, PC5-44800. For Desktops. Lifetime OWC Limited Warranty.
Mfr P/N: 5U6D52R8064P
OWC SKU: OWC5U6D52R8064P
64.0GB OWC 2666MHz DDR4 PC4-21300 288-Pin ECC LRDIMM Memory Module for PC
64.0GB OWC 2666MHz DDR4 PC4-21300 288-Pin ECC LRDIMM Memory Module for PC
DDR4-2666, CL19, ECC, LRDIMM, 288-Pin, 1.2V, 4Rx4, PC4-21300. For Servers and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 2L6D44R464GB
OWC SKU: OWC2L6D44R464GB
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.
Mfr P/N: 2R9D42R4064P
OWC SKU: OWC2R9D42R4064P
64.0GB (2 x 32GB) OWC 2400MHz DDR4 PC4-19200 288-Pin ECC RDIMM Memory Upgrade Kit for PC
64.0GB (2 x 32GB) OWC 2400MHz DDR4 PC4-19200 288-Pin ECC RDIMM Memory Upgrade Kit for PC
DDR4-2400, CL17, ECC, RDIMM, 288-Pin, 1.2V, 2Rx4, PC4-19200. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 2R4D42R4064P
OWC SKU: OWC2R4D42R4064P
64.0GB (4 x 16GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC RDIMM Memory Upgrade Kit for PC
64.0GB (4 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.
Mfr P/N: 2R9D41R4064S
OWC SKU: OWC2R9D41R4064S
64.0GB (2 x 32GB) 2400MHz DDR4 PC4-19200 SO-DIMM 260 Pin CL17 Memory Upgrade Kit w/ Installation Tools for Mac
64.0GB (2 x 32GB) 2400MHz DDR4 PC4-19200 SO-DIMM 260 Pin CL17 Memory Upgrade Kit w/ Installation Tools for Mac
Complete memory upgrade kit with all required installation tools for 21.5" iMac w/ Retina 4K (Mid 2017). *NOT compatible with 27" or 21.5" non-Retina* Lifetime OWC Limited Warranty.
Mfr P/N: 2421DDR4S64K
OWC SKU: OWC2421DDR4S64K
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.
Mfr P/N: 2933R3M64
OWC SKU: OWC2933R3M64
64.0GB (4 x 16GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC RDIMM Memory Upgrade Kit for PC
64.0GB (4 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.
Mfr P/N: 2R9D42R4064S
OWC SKU: OWC2R9D42R4064S
64.0GB (8 x 8GB) OWC 2400MHz DDR4 PC4-19200 288-Pin DIMM Memory Upgrade Kit for PC
64.0GB (8 x 8GB) OWC 2400MHz DDR4 PC4-19200 288-Pin DIMM Memory Upgrade Kit for PC
DDR4-2400, CL17, Non-ECC, DIMM, 288-Pin, 1.2V, 2Rx8, PC4-19200. For Desktops. Lifetime OWC Limited Warranty.
Mfr P/N: 2U4D42R8064K
OWC SKU: OWC2U4D42R8064K
64.0GB (8 x 8GB) OWC 2400MHz DDR4 PC4-19200 260-Pin ECC SO-DIMM Memory Upgrade Kit for PC
64.0GB (8 x 8GB) 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, 1Rx8, PC4-19200. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 2C4D41R8064K
OWC SKU: OWC2C4D41R8064K
64.0GB (8 x 8GB) OWC 3200MHz DDR4 PC4-25600 260-Pin ECC SO-DIMM Memory Upgrade Kit for PC
64.0GB (8 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.
Mfr P/N: 3C2D41R8064K
OWC SKU: OWC3C2D41R8064K
64.0GB (4 x 16GB) OWC 2400MHz DDR4 PC4-19200 260-Pin ECC SO-DIMM Memory Upgrade Kit for PC
64.0GB (4 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.
Mfr P/N: 2C4D42R8064S
OWC SKU: OWC2C4D42R8064S
64.0GB (8 x 8GB) OWC 2400MHz DDR4 PC4-19200 288-Pin ECC DIMM Memory Upgrade Kit for PC
64.0GB (8 x 8GB) OWC 2400MHz DDR4 PC4-19200 288-Pin ECC DIMM Memory Upgrade Kit for PC
DDR4-2400, CL17, ECC, DIMM, 288-Pin, 1.2V, 1Rx8, PC4-19200. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 2E4D41R8064K
OWC SKU: OWC2E4D41R8064K
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.
Mfr P/N: 3E2D42R8064P
OWC SKU: OWC3E2D42R8064P
64.0GB (8 x 8GB) OWC 3200MHz DDR4 PC4-25600 260-Pin SO-DIMM Memory Upgrade Kit for PC
64.0GB (8 x 8GB) 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.
Mfr P/N: 3S2D41R8064K
OWC SKU: OWC3S2D41R8064K
64.0GB (2 x 32GB) OWC 4800MHz DDR5 PC5-38400 288-Pin DIMM Memory Upgrade Kit for PC
64.0GB (2 x 32GB) OWC 4800MHz DDR5 PC5-38400 288-Pin DIMM Memory Upgrade Kit for PC
DDR5-4800, CL40, Non-ECC, DIMM, 288-Pin, 1.1V, 2Rx8, PC5-38400. For Desktops. Lifetime OWC Limited Warranty.
Mfr P/N: 4U8D52R8064P
OWC SKU: OWC4U8D52R8064P
64.0GB (4 x 16GB) OWC 3200MHz DDR4 PC4-25600 260-Pin ECC SO-DIMM Memory Upgrade Kit for PC
64.0GB (4 x 16GB) OWC 3200MHz DDR4 PC4-25600 260-Pin ECC SO-DIMM Memory Upgrade Kit for PC
DDR4-3200, CL22, ECC, SO-DIMM, 260-Pin, 1.2V, 1Rx8, PC4-25600. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 3C2D41R8064S
OWC SKU: OWC3C2D41R8064S
64.0GB (4 x 16GB) OWC 4800MHz DDR5 PC5-38400 288-Pin ECC RDIMM Memory Upgrade Kit for PC
64.0GB (4 x 16GB) OWC 4800MHz DDR5 PC5-38400 288-Pin ECC RDIMM Memory Upgrade Kit for PC
DDR5-4800, CL40, ECC, RDIMM, 288-Pin, 1.1V, 1Rx8, PC5-38400. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 4R8D51R8064S
OWC SKU: OWC4R8D51R8064S
64.0GB (2 x 32GB) OWC 4800MHz DDR5 PC5-38400 288-Pin ECC RDIMM Memory Upgrade Kit for PC
64.0GB (2 x 32GB) OWC 4800MHz DDR5 PC5-38400 288-Pin ECC RDIMM Memory Upgrade Kit for PC
DDR5-4800, CL40, ECC, RDIMM, 288-Pin, 1.1V, 2Rx8, PC5-38400. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 4R8D52R8064P
OWC SKU: OWC4R8D52R8064P
64.0GB (8 x 8GB) OWC 2133MHz DDR4 PC4-17000 288-Pin ECC DIMM Memory Upgrade Kit for PC
64.0GB (8 x 8GB) OWC 2133MHz DDR4 PC4-17000 288-Pin ECC DIMM Memory Upgrade Kit for PC
DDR4-2133, CL15, ECC, DIMM, 288-Pin, 1.2V, 2Rx8, PC4-17000. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 2E1D42R8064K
OWC SKU: OWC2E1D42R8064K
64.0GB (4 x 16GB) OWC 5600MHz DDR5 PC5-44800 262-Pin ECC SO-DIMM Memory Upgrade Kit for PC
64.0GB (4 x 16GB) OWC 5600MHz DDR5 PC5-44800 262-Pin ECC SO-DIMM Memory Upgrade Kit for PC
DDR5-5600, CL46, ECC, SO-DIMM, 262-Pin, 1.1V, 1Rx8, PC5-44800. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 5C6D51R8064S
OWC SKU: OWC5C6D51R8064S
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.
Mfr P/N: 5E2D51R8064S
OWC SKU: OWC5E2D51R8064S
64.0GB (2 x 32GB) OWC 5200MHz DDR5 PC5-41600 288-Pin ECC DIMM Memory Upgrade Kit for PC
64.0GB (2 x 32GB) OWC 5200MHz DDR5 PC5-41600 288-Pin ECC DIMM Memory Upgrade Kit for PC
DDR5-5200, CL42, ECC, DIMM, 288-Pin, 1.1V, 2Rx8, PC5-41600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 5E2D52R8064P
OWC SKU: OWC5E2D52R8064P
64.0GB (4 x 16GB) OWC 2400MHz DDR4 PC4-19200 288-Pin ECC RDIMM Memory Upgrade Kit for PC
64.0GB (4 x 16GB) OWC 2400MHz DDR4 PC4-19200 288-Pin ECC RDIMM Memory Upgrade Kit for PC
DDR4-2400, CL17, ECC, RDIMM, 288-Pin, 1.2V, 1Rx4, PC4-19200. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 2R4D41R4064S
OWC SKU: OWC2R4D41R4064S
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.
Special Offers, Only 4 Left!Mfr P/N: 2666D4LRE64G
OWC SKU: OWC2666D4LRE64G
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.
Mfr P/N: 3U2D42R8064S
OWC SKU: OWC3U2D42R8064S
64.0GB (4 x 16GB) OWC 5200MHz DDR5 PC5-41600 288-Pin ECC RDIMM Memory Upgrade Kit for PC
64.0GB (4 x 16GB) OWC 5200MHz DDR5 PC5-41600 288-Pin ECC RDIMM Memory Upgrade Kit for PC
DDR5-5200, CL42, ECC, RDIMM, 288-Pin, 1.1V, 1Rx4, PC5-41600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 5R2D51R4064S
OWC SKU: OWC5R2D51R4064S
64.0GB (8 x 8GB) OWC 1333MHz DDR3 PC3-10600 240-Pin DIMM Memory Upgrade Kit for PC
64.0GB (8 x 8GB) OWC 1333MHz DDR3 PC3-10600 240-Pin DIMM Memory Upgrade Kit for PC
DDR3-1333, CL9, Non-ECC, DIMM, 240-Pin, 1.5V, 2Rx8, PC3-10600. For Desktops. Lifetime OWC Limited Warranty.
Mfr P/N: 1U3D32R8064K
OWC SKU: OWC1U3D32R8064K
64.0GB (2 x 32GB) OWC 5200MHz DDR5 PC5-41600 288-Pin ECC RDIMM Memory Upgrade Kit for PC
64.0GB (2 x 32GB) OWC 5200MHz DDR5 PC5-41600 288-Pin ECC RDIMM Memory Upgrade Kit for PC
DDR5-5200, CL42, ECC, RDIMM, 288-Pin, 1.1V, 2Rx8, PC5-41600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 5R2D52R8064P
OWC SKU: OWC5R2D52R8064P
64.0GB (8 x 8GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit for PC
64.0GB (8 x 8GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit for PC
DDR4-2666, CL19, Non-ECC, SO-DIMM, 260-Pin, 1.2V, 1Rx8, PC4-21300. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 2S6D41R8064K
OWC SKU: OWC2S6D41R8064K
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.
Mfr P/N: 2U6D42R8064P
OWC SKU: OWC2U6D42R8064P
64.0GB (4 x 16GB) OWC 2133MHz DDR4 PC4-17000 260-Pin ECC SO-DIMM Memory Upgrade Kit for PC
64.0GB (4 x 16GB) OWC 2133MHz DDR4 PC4-17000 260-Pin ECC SO-DIMM Memory Upgrade Kit for PC
DDR4-2133, CL15, ECC, SO-DIMM, 260-Pin, 1.2V, 2Rx8, PC4-17000. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 2C1D42R8064S
OWC SKU: OWC2C1D42R8064S
64.0GB (4 x 16GB) OWC 5600MHz DDR5 PC5-44800 288-Pin ECC RDIMM Memory Upgrade Kit for PC
64.0GB (4 x 16GB) OWC 5600MHz DDR5 PC5-44800 288-Pin ECC RDIMM Memory Upgrade Kit for PC
DDR5-5600, CL46, ECC, RDIMM, 288-Pin, 1.1V, 1Rx4, PC5-44800. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 5R6D51R4064S
OWC SKU: OWC5R6D51R4064S
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.
Mfr P/N: 1U8T32R8064S
OWC SKU: OWC1U8T32R8064S
64.0GB (2 x 32GB) OWC 2666MHz DDR4 PC4-21300 260-Pin CL17 SO-DIMM Memory Upgrade Kit for 21.5" iMac with Retina 4K Display (2019)
64.0GB (2 x 32GB) 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). Includes adhesive for resealing the display. Lifetime OWC Limited Warranty.
Mfr P/N: 2621DDR4S64P
OWC SKU: OWC2621DDR4S64P
64.0GB (2 x 32GB) OWC 5200MHz DDR5 PC5-41600 288-Pin ECC RDIMM Memory Upgrade Kit for PC
64.0GB (2 x 32GB) OWC 5200MHz DDR5 PC5-41600 288-Pin ECC RDIMM Memory Upgrade Kit for PC
DDR5-5200, CL42, ECC, RDIMM, 288-Pin, 1.1V, 2Rx4, PC5-41600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 5R2D52R4064P
OWC SKU: OWC5R2D52R4064P
64.0GB (8 x 8GB) OWC 1333MHz DDR3 PC3-10600 240-Pin ECC DIMM Memory Upgrade Kit for PC
64.0GB (8 x 8GB) OWC 1333MHz DDR3 PC3-10600 240-Pin ECC DIMM Memory Upgrade Kit for PC
DDR3-1333, CL9, ECC, DIMM, 240-Pin, 1.5V, 2Rx8, PC3-10600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 1E3D32R8064K
OWC SKU: OWC1E3D32R8064K
64.0GB (4 x 16GB) OWC 1333MHz DDR3 PC3-10600 240-Pin ECC RDIMM Memory Upgrade Kit for PC
64.0GB (4 x 16GB) OWC 1333MHz DDR3 PC3-10600 240-Pin ECC RDIMM Memory Upgrade Kit for PC
DDR3-1333, CL9, ECC, RDIMM, 240-Pin, 1.5V, 2Rx4, PC3-10600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 1R3D32R4064S
OWC SKU: OWC1R3D32R4064S
64.0GB (4 x 16GB) OWC 2400MHz DDR4 PC4-19200 260-Pin SO-DIMM Memory Upgrade Kit for PC
64.0GB (4 x 16GB) 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, 2Rx8, PC4-19200. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 2S4D42R8064S
OWC SKU: OWC2S4D42R8064S
64.0GB (8 x 8GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin ECC RDIMM Memory Upgrade Kit for PC
64.0GB (8 x 8GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin ECC RDIMM Memory Upgrade Kit for PC
DDR3L-1866, CL13, ECC, RDIMM, 240-Pin, 1.35V, 1Rx4, PC3L-14900. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 1R8T31R4064K
OWC SKU: OWC1R8T31R4064K
64.0GB (8 x 8GB) OWC 1600MHz DDR3L PC3L-12800 204-Pin SO-DIMM Memory Upgrade Kit for PC
64.0GB (8 x 8GB) OWC 1600MHz DDR3L PC3L-12800 204-Pin SO-DIMM Memory Upgrade Kit for PC
DDR3L-1600, CL11, Non-ECC, SO-DIMM, 204-Pin, 1.35V, 2Rx8, PC3L-12800. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 1S6T32R8064K
OWC SKU: OWC1S6T32R8064K
64.0GB (8 x 8GB) OWC 1600MHz DDR3 PC3-12800 240-Pin DIMM Memory Upgrade Kit for PC
64.0GB (8 x 8GB) OWC 1600MHz DDR3 PC3-12800 240-Pin DIMM Memory Upgrade Kit for PC
DDR3-1600, CL11, Non-ECC, DIMM, 240-Pin, 1.5V, 2Rx8, PC3-12800. For Desktops. Lifetime OWC Limited Warranty.
Mfr P/N: 1U6D32R8064K
OWC SKU: OWC1U6D32R8064K
64.0GB (4 x 16GB) OWC 1600MHz DDR3 PC3-12800 240-Pin DIMM Memory Upgrade Kit for PC
64.0GB (4 x 16GB) OWC 1600MHz DDR3 PC3-12800 240-Pin DIMM Memory Upgrade Kit for PC
DDR3-1600, CL11, Non-ECC, DIMM, 240-Pin, 1.5V, 2Rx8, PC3-12800. For Desktops. Lifetime OWC Limited Warranty.
Mfr P/N: 1U6D32R8064S
OWC SKU: OWC1U6D32R8064S
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.
Mfr P/N: 2666R3M64
OWC SKU: OWC2666R3M64
64.0GB (2 x 32GB) OWC 2933MHz DDR4 PC4-23400 288-Pin DIMM Memory Upgrade Kit for PC
64.0GB (2 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.
Mfr P/N: 2U9D42R8064P
OWC SKU: OWC2U9D42R8064P
64.0GB (8 x 8GB) OWC PC6400 DDR2 ECC 800MHz 240-Pin FB-DIMM Memory Upgrade Kit for Mac Pro (2008) *Apple Qualified*
64.0GB (8 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, Only 3 Left!Mfr P/N: 64FB8MPK64GB
OWC SKU: OWC64FB8MPK64GB
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.
Mfr P/N: 3R2D41R4064S
OWC SKU: OWC3R2D41R4064S
64.0GB (8 x 8GB) OWC 2666MHz DDR4 PC4-21300 288-Pin ECC RDIMM Memory Upgrade Kit for PC
64.0GB (8 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.
Mfr P/N: 2R6D41R4064K
OWC SKU: OWC2R6D41R4064K
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.
Mfr P/N: 3U2D42R8064P
OWC SKU: OWC3U2D42R8064P
64.0GB (4 x 16GB) OWC 4800MHz DDR5 PC5-38400 288-Pin ECC RDIMM Memory Upgrade Kit for PC
64.0GB (4 x 16GB) OWC 4800MHz DDR5 PC5-38400 288-Pin ECC RDIMM Memory Upgrade Kit for PC
DDR5-4800, CL40, ECC, RDIMM, 288-Pin, 1.1V, 1Rx4, PC5-38400. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 4R8D51R4064S
OWC SKU: OWC4R8D51R4064S
64.0GB (4 x 16GB) OWC 4800MHz DDR5 PC5-38400 288-Pin DIMM Memory Upgrade Kit for PC
64.0GB (4 x 16GB) OWC 4800MHz DDR5 PC5-38400 288-Pin DIMM Memory Upgrade Kit for PC
DDR5-4800, CL40, Non-ECC, DIMM, 288-Pin, 1.1V, 1Rx8, PC5-38400. For Desktops. Lifetime OWC Limited Warranty.
Mfr P/N: 4U8D51R8064S
OWC SKU: OWC4U8D51R8064S
64.0GB (2 x 32GB) OWC 5200MHz DDR5 PC5-41600 262-Pin ECC SO-DIMM Memory Upgrade Kit for PC
64.0GB (2 x 32GB) OWC 5200MHz DDR5 PC5-41600 262-Pin ECC SO-DIMM Memory Upgrade Kit for PC
DDR5-5200, CL42, ECC, SO-DIMM, 262-Pin, 1.1V, 2Rx8, PC5-41600. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 5C2D52R8064P
OWC SKU: OWC5C2D52R8064P
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.
Mfr P/N: 2R6D42R4064S
OWC SKU: OWC2R6D42R4064S
64.0GB Mac Pro Early 2009 Memory Matched Set (8x 8GB) PC-8500 1066MHz DDR3 ECC-R SDRAM Modules for Mac
64.0GB Mac Pro Early 2009 Memory Matched Set (8x 8GB) PC-8500 1066MHz DDR3 ECC-R SDRAM Modules for Mac
64.0GB OWC Matched Set (8x 8GB) PC-8500 1066MHz DDR3 ECC-R SDRAM for 8 Core or better Mac Pro Early 2009 & Late 2010 'Nehalem' & 'Westmere' systems... Lifetime OWC Limited Warranty.
Mfr P/N: 85MP3S8M64GK
OWC SKU: OWC85MP3S8M64GK
64.0GB (8 x 8GB) OWC 1866MHz DDR3 PC3-14900 240-Pin ECC RDIMM Memory Upgrade Kit for PC
64.0GB (8 x 8GB) OWC 1866MHz DDR3 PC3-14900 240-Pin ECC RDIMM Memory Upgrade Kit for PC
DDR3-1866, CL13, ECC, RDIMM, 240-Pin, 1.5V, 1Rx4, PC3-14900. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 1R8D31R4064K
OWC SKU: OWC1R8D31R4064K
64.0GB (2 x 32GB) OWC 2400MHz DDR4 PC4-19200 260-Pin SO-DIMM Memory Upgrade Kit for PC
64.0GB (2 x 32GB) 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, 2Rx8, PC4-19200. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 2S4D42R8064P
OWC SKU: OWC2S4D42R8064P
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.
Mfr P/N: 8R5T32R4064S
OWC SKU: OWC8R5T32R4064S
64.0GB (4 x 16GB) OWC 1600MHz DDR3 PC3-12800 240-Pin ECC RDIMM Memory Upgrade Kit for PC
64.0GB (4 x 16GB) OWC 1600MHz DDR3 PC3-12800 240-Pin ECC RDIMM Memory Upgrade Kit for PC
DDR3-1600, CL11, ECC, RDIMM, 240-Pin, 1.5V, 2Rx4, PC3-12800. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 1R6D32R4064S
OWC SKU: OWC1R6D32R4064S
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, 4Rx4, PC4-23400. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 2R9D44R464GB
OWC SKU: OWC2R9D44R464GB
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.
Mfr P/N: 2E6D42R8064S
OWC SKU: OWC2E6D42R8064S
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.
Mfr P/N: 8R5T34R8064K
OWC SKU: OWC8R5T34R8064K
64.0GB (8 x 8GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac
64.0GB (8 x 8GB) 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.
Mfr P/N: 85MP3W8M64K
OWC SKU: OWC85MP3W8M64K
64.0GB (4 x 16GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin ECC RDIMM Memory Upgrade Kit for PC
64.0GB (4 x 16GB) OWC 1866MHz DDR3L PC3L-14900 240-Pin ECC RDIMM Memory Upgrade Kit for PC
DDR3L-1866, CL13, ECC, RDIMM, 240-Pin, 1.35V, 2Rx4, PC3L-14900. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 1R8T32R4064S
OWC SKU: OWC1R8T32R4064S
64.0GB (2 x 32GB) OWC 4800MHz DDR5 PC5-38400 288-Pin ECC RDIMM Memory Upgrade Kit for PC
64.0GB (2 x 32GB) OWC 4800MHz DDR5 PC5-38400 288-Pin ECC RDIMM Memory Upgrade Kit for PC
DDR5-4800, CL40, ECC, RDIMM, 288-Pin, 1.1V, 1Rx4, PC5-38400. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 4R8D51R4064P
OWC SKU: OWC4R8D51R4064P
64.0GB (8 x 8GB) OWC 3200MHz DDR4 PC4-25600 288-Pin DIMM Memory Upgrade Kit for PC
64.0GB (8 x 8GB) OWC 3200MHz DDR4 PC4-25600 288-Pin DIMM Memory Upgrade Kit for PC
DDR4-3200, CL22, Non-ECC, DIMM, 288-Pin, 1.2V, 1Rx8, PC4-25600. For Desktops. Lifetime OWC Limited Warranty.
Mfr P/N: 3U2D41R8064K
OWC SKU: OWC3U2D41R8064K
64.0GB (8 x 8GB) OWC 2933MHz DDR4 PC4-23400 288-Pin DIMM Memory Upgrade Kit for PC
64.0GB (8 x 8GB) OWC 2933MHz DDR4 PC4-23400 288-Pin DIMM Memory Upgrade Kit for PC
DDR4-2933, CL21, Non-ECC, DIMM, 288-Pin, 1.2V, 1Rx8, PC4-23400. For Desktops. Lifetime OWC Limited Warranty.
Mfr P/N: 2U9D41R8064K
OWC SKU: OWC2U9D41R8064K
64.0GB (8 x 8GB) OWC 1866MHz DDR3 PC3-14900 204-Pin SO-DIMM Memory Upgrade Kit for PC
64.0GB (8 x 8GB) OWC 1866MHz DDR3 PC3-14900 204-Pin SO-DIMM Memory Upgrade Kit for PC
DDR3-1866, CL13, Non-ECC, SO-DIMM, 204-Pin, 1.5V, 2Rx8, PC3-14900. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 1S8D32R8064K
OWC SKU: OWC1S8D32R8064K
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.
Mfr P/N: 2S1D42R8064S
OWC SKU: OWC2S1D42R8064S