1-800-275-4576
Category: Memory » Total Capacity: 4.0GB » Quantity: Set of 2
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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.
Mfr P/N: OWC42ECDDR2M4GP
OWC SKU: OWC42ECDDR2M4GP
4.0GB (2 x 2GB) OWC PC-5300 DDR2 667MHz 200-Pin SO-DIMM Memory Upgrade Kit for Mac
4.0GB (2 x 2GB) OWC PC-5300 DDR2 667MHz 200-Pin SO-DIMM Memory Upgrade Kit for Mac
For Apple Core 2 Duo 2.0GHz, 2.1GHz, 2.2GHz, 2.4GHz, 2.5GHz, 2.6GHz, 2.8GHz MacBook, MacBook Pro, iMac, and Mac Mini models. Lifetime OWC Limited Warranty.
Mfr P/N: 53IM2DDR4GBK
OWC SKU: OWC5300DDR2S4GP
4.0GB (2 x 2GB) OWC PC-8500 DDR3 1066MHz 204-Pin SO-DIMM Memory Upgrade Kit for Mac
4.0GB (2 x 2GB) OWC PC-8500 DDR3 1066MHz 204-Pin SO-DIMM Memory Upgrade Kit for Mac
For MacBook Pro "Unibody" (2008-2010), MacBook (2008-2010), iMac (2009), Mac mini (2009-2010) models. Lifetime OWC Limited Warranty.
Mfr P/N: 8566DDR3S4GP
OWC SKU: OWC8566DDR3S4GP
4.0GB (2 x 2GB) OWC PC4200 DDR2 533MHz 240-Pin DIMM Memory Upgrade Kit for Mac
4.0GB (2 x 2GB) OWC PC4200 DDR2 533MHz 240-Pin DIMM Memory Upgrade Kit for Mac
Matched pair memory for Power Mac G5 (Late 2005) Dual-Core & Quad-Core models with PCIe (models with PCI-X require PC3200). See extended description for compatibility. Lifetime OWC Limited Warranty.
Mfr P/N: OWC4200DDR2M4GP
OWC SKU: OWC4200DDR2M4GP
(*) 4.0GB (2 x 2GB) Apple Factory Original PC3-10600 1333MHz DDR3 204-Pin SO-DIMM Memory Upgrade Kit for Mac
(*) 4.0GB (2 x 2GB) Apple Factory Original PC3-10600 1333MHz DDR3 204-Pin SO-DIMM Memory Upgrade Kit for Mac
For 2011 MacBook Pro, Mid 2010/2011 21.5" & 27" iMac Models, 2011 Mac mini, and PCs that use DDR3 1333MHz SO-DIMMs. *Used, OWC Tested* 90 Day OWC Fulfilled Limited Warranty.
Mfr P/N: 10SOPAIR4GB
OWC SKU: APL10SOPAIR4GB
4.0GB (2 x 2GB) PC3-10600 DDR3 1333MHz SO-DIMM 204-Pin CL9 SO-DIMM Memory Upgrade Kit for Mac
4.0GB (2 x 2GB) PC3-10600 DDR3 1333MHz SO-DIMM 204-Pin CL9 SO-DIMM Memory Upgrade Kit for Mac
New, Lifetime Advance Replacement Limited Warranty.
Mfr P/N: 1333DDR3S04S
OWC SKU: OWC1333DDR3S04S
4.0GB Kit (2 x 2GB) PC2-6400 DDR2 800MHz SO-DIMM 200 Pin Memory Upgrade Kit for Mac
4.0GB Kit (2 x 2GB) PC2-6400 DDR2 800MHz SO-DIMM 200 Pin Memory Upgrade Kit for Mac
for Apple iMac Intel (April 2008), MacBook (White) 2.13GHz (May 2009), PC Intel Core 2 Duos using PC6400 200pin. Lifetime OWC Limited Warranty.
Mfr P/N: 6400DDR2S4MP
OWC SKU: OWC6400DDR2S4MP
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.
Mfr P/N: 1333D3W2M04K
OWC SKU: OWC1333D3W2M04K
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.
Mfr P/N: 85MP3E2M04GK
OWC SKU: OWC85MP3E2M04GK
4.0GB (2 x 2GB) OWC 1066MHz DDR3 PC3-8500 240-Pin DIMM Memory Upgrade Kit for PC
4.0GB (2 x 2GB) OWC 1066MHz DDR3 PC3-8500 240-Pin DIMM Memory Upgrade Kit for PC
DDR3-1066, CL7, Non-ECC, DIMM, 240-Pin, 1.5V, 1Rx8, PC3-8500. For Desktops. Lifetime OWC Limited Warranty.
Mfr P/N: 8U5D31R8004P
OWC SKU: OWC8U5D31R8004P
4.0GB (2 x 2GB) OWC 1066MHz DDR3 PC3-8500 204-Pin SO-DIMM Memory Upgrade Kit for PC
4.0GB (2 x 2GB) OWC 1066MHz DDR3 PC3-8500 204-Pin SO-DIMM Memory Upgrade Kit for PC
DDR3-1066, CL7, Non-ECC, SO-DIMM, 204-Pin, 1.5V, 1Rx8, PC3-8500. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 8S5D31R8004P
OWC SKU: OWC8S5D31R8004P
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.
Mfr P/N: 8E5D31R8004P
OWC SKU: OWC8E5D31R8004P
4.0GB (2 x 2GB) OWC 800MHz DDR2 PC2-6400 240-Pin DIMM Memory Upgrade Kit for PC
4.0GB (2 x 2GB) OWC 800MHz DDR2 PC2-6400 240-Pin DIMM Memory Upgrade Kit for PC
DDR2-800, CL6, Non-ECC, DIMM, 240-Pin, 1.8V, 2Rx8, PC2-6400. For Desktops. Lifetime OWC Limited Warranty.
Mfr P/N: 6U4D22R8004P
OWC SKU: OWC6U4D22R8004P
4.0GB (2 x 2GB) OWC 800MHz DDR2 PC2-6400 200-Pin SO-DIMM Memory Upgrade Kit for PC
4.0GB (2 x 2GB) OWC 800MHz DDR2 PC2-6400 200-Pin SO-DIMM Memory Upgrade Kit for PC
DDR2-800, CL6, Non-ECC, SO-DIMM, 200-Pin, 1.8V, 2Rx8, PC2-6400. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 6S4D22R8004P
OWC SKU: OWC6S4D22R8004P
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.
Mfr P/N: 6R4D22R4004P
OWC SKU: OWC6R4D22R4004P
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.
Mfr P/N: 6E4D22R8004P
OWC SKU: OWC6E4D22R8004P
4.0GB (2 x 2GB) OWC 667MHz DDR2 PC2-5300 240-Pin DIMM Memory Upgrade Kit for PC
4.0GB (2 x 2GB) OWC 667MHz DDR2 PC2-5300 240-Pin DIMM Memory Upgrade Kit for PC
DDR2-667, CL5, Non-ECC, DIMM, 240-Pin, 1.8V, 2Rx8, PC2-5300. For Desktops. Lifetime OWC Limited Warranty.
Mfr P/N: 5U3D22R8004P
OWC SKU: OWC5U3D22R8004P
4.0GB (2 x 2GB) OWC 667MHz DDR2 PC2-5300 200-Pin SO-DIMM Memory Upgrade Kit for PC
4.0GB (2 x 2GB) OWC 667MHz DDR2 PC2-5300 200-Pin SO-DIMM Memory Upgrade Kit for PC
DDR2-667, CL5, Non-ECC, SO-DIMM, 200-Pin, 1.8V, 2Rx8, PC2-5300. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 5S3D22R8004P
OWC SKU: OWC5S3D22R8004P
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.
Mfr P/N: 5R3D22R4004P
OWC SKU: OWC5R3D22R4004P
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.
Mfr P/N: 5E3D22R8004P
OWC SKU: OWC5E3D22R8004P
4.0GB (2 x 2GB) OWC 533MHz DDR2 PC2-4200 240-Pin DIMM Memory Upgrade Kit for PC
4.0GB (2 x 2GB) OWC 533MHz DDR2 PC2-4200 240-Pin DIMM Memory Upgrade Kit for PC
DDR2-533, CL4, Non-ECC, DIMM, 240-Pin, 1.8V, 2Rx8, PC2-4200. For Desktops. Lifetime OWC Limited Warranty.
Mfr P/N: 4U2D22R8004P
OWC SKU: OWC4U2D22R8004P
4.0GB (2 x 2GB) OWC 533MHz DDR2 PC2-4200 200-Pin SO-DIMM Memory Upgrade Kit for PC
4.0GB (2 x 2GB) OWC 533MHz DDR2 PC2-4200 200-Pin SO-DIMM Memory Upgrade Kit for PC
DDR2-533, CL4, Non-ECC, SO-DIMM, 200-Pin, 1.8V, 2Rx8, PC2-4200. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 4S2D22R8004P
OWC SKU: OWC4S2D22R8004P
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.
Mfr P/N: 4R2D22R4004P
OWC SKU: OWC4R2D22R4004P
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.
Mfr P/N: 4E2D22R8004P
OWC SKU: OWC4E2D22R8004P
4.0GB (2 x 2GB) OWC 400MHz DDR2 PC2-3200 240-Pin DIMM Memory Upgrade Kit for PC
4.0GB (2 x 2GB) OWC 400MHz DDR2 PC2-3200 240-Pin DIMM Memory Upgrade Kit for PC
DDR2-400, CL3, Non-ECC, DIMM, 240-Pin, 1.8V, 2Rx8, PC2-3200. For Desktops. Lifetime OWC Limited Warranty.
Mfr P/N: 3U2D22R8004P
OWC SKU: OWC3U2D22R8004P
4.0GB (2 x 2GB) OWC 400MHz DDR2 PC2-3200 200-Pin SO-DIMM Memory Upgrade Kit for PC
4.0GB (2 x 2GB) OWC 400MHz DDR2 PC2-3200 200-Pin SO-DIMM Memory Upgrade Kit for PC
DDR2-400, CL3, Non-ECC, SO-DIMM, 200-Pin, 1.8V, 2Rx8, PC2-3200. For Laptops and All-in-One Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 3S2D22R8004P
OWC SKU: OWC3S2D22R8004P
4.0GB (2 x 2GB) OWC 1600MHz DDR3L PC3L-12800 240-Pin DIMM Memory Upgrade Kit for PC
4.0GB (2 x 2GB) OWC 1600MHz DDR3L PC3L-12800 240-Pin DIMM Memory Upgrade Kit for PC
DDR3L-1600, CL11, Non-ECC, DIMM, 240-Pin, 1.35V, 1Rx8, PC3L-12800. For Desktops. Lifetime OWC Limited Warranty.
Mfr P/N: 1U6T31R8004P
OWC SKU: OWC1U6T31R8004P
4.0GB (2 x 2GB) OWC 1600MHz DDR3 PC3-12800 240-Pin DIMM Memory Upgrade Kit for PC
4.0GB (2 x 2GB) OWC 1600MHz DDR3 PC3-12800 240-Pin DIMM Memory Upgrade Kit for PC
DDR3-1600, CL11, Non-ECC, DIMM, 240-Pin, 1.5V, 1Rx8, PC3-12800. For Desktops. Lifetime OWC Limited Warranty.
Mfr P/N: 1U6D31R8004P
OWC SKU: OWC1U6D31R8004P
4.0GB (2 x 2GB) OWC 1333MHz DDR3L PC3L-10600 240-Pin DIMM Memory Upgrade Kit for PC
4.0GB (2 x 2GB) OWC 1333MHz DDR3L PC3L-10600 240-Pin DIMM Memory Upgrade Kit for PC
DDR3L-1333, CL9, Non-ECC, DIMM, 240-Pin, 1.35V, 1Rx8, PC3L-10600. For Desktops. Lifetime OWC Limited Warranty.
Mfr P/N: 1U3T31R8004P
OWC SKU: OWC1U3T31R8004P
4.0GB (2 x 2GB) OWC 1333MHz DDR3 PC3-10600 240-Pin DIMM Memory Upgrade Kit for PC
4.0GB (2 x 2GB) OWC 1333MHz DDR3 PC3-10600 240-Pin DIMM Memory Upgrade Kit for PC
DDR3-1333, CL9, Non-ECC, DIMM, 240-Pin, 1.5V, 1Rx8, PC3-10600. For Desktops. Lifetime OWC Limited Warranty.
Mfr P/N: 1U3D31R8004P
OWC SKU: OWC1U3D31R8004P
4.0GB (2 x 2GB) OWC 1333MHz DDR3L PC3L-10600 204-Pin SO-DIMM Memory Upgrade Kit for PC
4.0GB (2 x 2GB) OWC 1333MHz DDR3L PC3L-10600 204-Pin SO-DIMM Memory Upgrade Kit for PC
DDR3L-1333, CL9, Non-ECC, SO-DIMM, 204-Pin, 1.35V, 1Rx8, PC3L-10600. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 1S3T31R8004P
OWC SKU: OWC1S3T31R8004P
4.0GB (2 x 2GB) OWC 1333MHz DDR3 PC3-10600 204-Pin SO-DIMM Memory Upgrade Kit for PC
4.0GB (2 x 2GB) OWC 1333MHz DDR3 PC3-10600 204-Pin SO-DIMM Memory Upgrade Kit for PC
DDR3-1333, CL9, Non-ECC, SO-DIMM, 204-Pin, 1.5V, 1Rx8, PC3-10600. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 1S3D31R8004P
OWC SKU: OWC1S3D31R8004P
4.0GB (2 x 2GB) OWC 1600MHz DDR3 PC3-12800 240-Pin ECC DIMM Memory Upgrade Kit for PC
4.0GB (2 x 2GB) OWC 1600MHz DDR3 PC3-12800 240-Pin ECC DIMM Memory Upgrade Kit for PC
DDR3-1600, CL11, ECC, DIMM, 240-Pin, 1.5V, 1Rx8, PC3-12800. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 1E6D31R8004P
OWC SKU: OWC1E6D31R8004P
4.0GB (2 x 2GB) OWC 1333MHz DDR3L PC3L-10600 240-Pin ECC DIMM Memory Upgrade Kit for PC
4.0GB (2 x 2GB) OWC 1333MHz DDR3L PC3L-10600 240-Pin ECC DIMM Memory Upgrade Kit for PC
DDR3L-1333, CL9, ECC, DIMM, 240-Pin, 1.35V, 1Rx8, PC3L-10600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 1E3T31R8004P
OWC SKU: OWC1E3T31R8004P
4.0GB (2 x 2GB) OWC 1333MHz DDR3 PC3-10600 240-Pin ECC DIMM Memory Upgrade Kit for PC
4.0GB (2 x 2GB) OWC 1333MHz DDR3 PC3-10600 240-Pin ECC DIMM Memory Upgrade Kit for PC
DDR3-1333, CL9, ECC, DIMM, 240-Pin, 1.5V, 1Rx8, PC3-10600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.
Mfr P/N: 1E3D31R8004P
OWC SKU: OWC1E3D31R8004P