1-800-275-4576
OWC Group: Memory Upgrades » Item Condition: New
Total Capacity
Form Factor
PC Speed
Frequency
Error Correction
Registration / Buffer
Special Offer
Rating
32.0GB Mac Pro Early 2009 Memory Matched Set (4 x 8GB) PC-8500 1066MHz DDR3 ECC-R SDRAM Modules for Mac
32.0GB Mac Pro Early 2009 Memory Matched Set (4 x 8GB) PC-8500 1066MHz DDR3 ECC-R SDRAM Modules for Mac
*SEE SPECIAL NOTES IN PRODUCT DESCRIPTION* New, Lifetime Advance Replacement Limited Warranty
Mfr P/N: 85MP3S8M32GK
OWC SKU: OWC85MP3S8M32GK
32.0GB (4 x 8GB) OWC PC6400 DDR2 ECC 800MHz 240-Pin FB-DIMM Memory Upgrade Kit for Mac Pro (2008) *Apple Qualified*
32.0GB (4 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 6 Left!Mfr P/N: 64FB8MPK32GB
OWC SKU: OWC64FB8MPK32GB
48.0GB (6 x 8GB) OWC PC6400 DDR2 ECC 800MHz 240-Pin FB-DIMM Memory Upgrade Kit for Mac Pro (2008) *Apple Qualified*
48.0GB (6 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 4 Left!Mfr P/N: 64FB8MPK48GB
OWC SKU: OWC64FB8MPK48GB
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.
Mfr P/N: 85MP3S9M032K
OWC SKU: OWC85MP3S9M032K
2.0GB PC3-10600 DDR3 1333MHz SO-DIMM 204-Pin CL9 SO-DIMM Memory Module for Mac
2.0GB PC3-10600 DDR3 1333MHz SO-DIMM 204-Pin CL9 SO-DIMM Memory Module for Mac
New, Lifetime Advance Replacement Limited Warranty.
Mfr P/N: 1333DDR3S2GB
OWC SKU: OWC1333DDR3S2GB
16.0GB (4 x 4GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac
16.0GB (4 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, Only 1 Left!Mfr P/N: 85MP3W4M16GK
OWC SKU: OWC85MP3W4M16GK
4.0GB PC-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Module for Mac
4.0GB PC-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Module 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: 1333DSAME4GB
OWC SKU: OWC1333DSAME4GB
96.0GB (3 x 32GB) OWC PC3-10600 1333MHz DDR3 ECC-R SDRAM Memory Upgrade Kit for Mac Pro (Late 2013 - 2019)
96.0GB (3 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.
Mfr P/N: 1333D3Z3M096
OWC SKU: OWC1333D3Z3M096
48.0GB (6 x 8GB) OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin RDIMM Memory Upgrade Kit for Mac
48.0GB (6 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.
Mfr P/N: 2666R8M48
OWC SKU: OWC2666R8M48
32.0GB OWC PC3-10600 1333MHz DDR3 ECC-R SDRAM Memory Module for Mac Pro (Late 2013 - 2019)
32.0GB OWC PC3-10600 1333MHz DDR3 ECC-R SDRAM Memory Module for Mac Pro (Late 2013 - 2019)
Upgrade the memory in your Mac Pro (Late 2013 - 2019) model. Lifetime OWC Limited Warranty.
Mfr P/N: 1333D3MPE32G
OWC SKU: OWC1333D3MPE32G
24.0GB (6 x 4GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac
24.0GB (6 x 4GB) 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.
Special Offers, Only 1 Left!Mfr P/N: 85MP3W4M24GK
OWC SKU: OWC85MP3W4M24GK
1.0GB (1024MB) PC2100 DDR 266MHz 200 Pin So-DIMM for Mac
1.0GB (1024MB) PC2100 DDR 266MHz 200 Pin So-DIMM for Mac
New, Lifetime Advance Replacement Limited Warranty.
Mfr P/N: OWC2100DDRSO1024
OWC SKU: OWC2100DDRSO1GB
16.0GB (2 x 8GB) 2400MHz DDR4 PC4-19200 SO-DIMM 260 Pin CL17 Memory Upgrade Kit for Mac
16.0GB (2 x 8GB) 2400MHz DDR4 PC4-19200 SO-DIMM 260 Pin CL17 Memory Upgrade Kit for Mac
Memory upgrade kit with screen adhesive for 21.5" iMac (Mid 2017). *NOT compatible with 27" iMac (Mid 2017)* Lifetime OWC Limited Warranty.
Mfr P/N: 2421DDR4S16P
OWC SKU: OWC2421DDR4S16P
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
Mfr P/N: 85MP3S8M16GK
OWC SKU: OWC85MP3S8M16GK
96.0GB Mac Pro / Xserve 2009 Memory Matched Set (6x 16GB) PC-8500 1066MHz DDR3 ECC Registered SDRAM Modules for Mac
96.0GB Mac Pro / Xserve 2009 Memory Matched Set (6x 16GB) PC-8500 1066MHz DDR3 ECC Registered SDRAM Modules for Mac
*SEE NOTES IN DESCRIPTION* Lifetime Advance Replacement Limited Warranty.
Mfr P/N: 85MP3S9M096K
OWC SKU: OWC85MP3S9M096K
32.0GB OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Module for Mac
32.0GB OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Module for Mac
For Mac Pro (2019) models and other systems that utilize PC4-23400 RDIMM. Lifetime OWC Limited Warranty.
Mfr P/N: 2933D4MP32GB
OWC SKU: OWC2933D4MP32GB
(*) 16.0GB (4 x 4GB) Apple Factory Original PC3-10600 1333MHz DDR3 ECC-R 240-Pin DIMM Memory Upgrade Kit for Mac
(*) 16.0GB (4 x 4GB) Apple Factory Original PC3-10600 1333MHz DDR3 ECC-R 240-Pin DIMM Memory Upgrade Kit for Mac
For Mac Pro (2009 - 2012) 'Nehalem' & 'Westmere' models. 1 Year OWC Fulfilled Limited Warranty.
Mfr P/N: 1064GX416GR
OWC SKU: APL1064GX416GR
64.0GB (2 x 32GB) 2400MHz DDR4 PC4-19200 SO-DIMM 260 Pin CL17 Memory Upgrade Kit for Mac
64.0GB (2 x 32GB) 2400MHz DDR4 PC4-19200 SO-DIMM 260 Pin CL17 Memory Upgrade Kit for Mac
Memory upgrade kit for 21.5" and 27" iMac Retina models (Mid 2017), Mac mini (Late 2018), and PCs that utilize PC4-19200 SO-DIMM. Lifetime OWC Limited Warranty.
Mfr P/N: 2400DDR4S64P
OWC SKU: OWC2400DDR4S64P
384.0GB (12 x 32GB) OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin RDIMM Memory Upgrade Kit for Mac
384.0GB (12 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: 2666R3M384
OWC SKU: OWC2666R3M384
32.0GB (4 x 8GB) OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin RDIMM Memory Upgrade Kit for Mac
32.0GB (4 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.
Mfr P/N: 2666R8M32
OWC SKU: OWC2666R8M32
24.0GB (3 x 8GB) OWC PC3-14900 DDR3 1866MHz ECC Registered 240-Pin DIMM Memory Upgrade Kit for Mac
24.0GB (3 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.
Special Offers, Only 2 Left!Mfr P/N: 1866D3R8M24
OWC SKU: OWC1866D3R8M24
32.0GB Xserve Quad-Core Xeon Kit (8x 4GB) PC6400 DDR2 ECC 800MHz 240-Pin FB-DIMM JEDEC for Mac
32.0GB Xserve Quad-Core Xeon Kit (8x 4GB) PC6400 DDR2 ECC 800MHz 240-Pin FB-DIMM JEDEC for Mac
JEDEC SPEC Memory. New, Lifetime Advance Replacement Limited Warranty.
Mfr P/N: 800FB4G32KIT
OWC SKU: OWC800FB4G32KIT
24.0GB (3 x 8GB) OWC PC8500 1066MHz DDR3 ECC Registered SDRAM Memory Upgrade Kit for Mac
24.0GB (3 x 8GB) OWC PC8500 1066MHz DDR3 ECC Registered SDRAM Memory Upgrade Kit for Mac
For Mac Pro Early 2009 & Late 2010 'Nehalem' & 'Westmere' systems & Early 2009 Xserve. *SEE SPECIAL NOTES IN PRODUCT DESCRIPTION* Lifetime OWC Limited Warranty.
Mfr P/N: 85MP3S8M24GK
OWC SKU: OWC85MP3S8M24GK
512.0GB (8x 64GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit for Mac
512.0GB (8x 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.
Mfr P/N: 2933R6M512
OWC SKU: OWC2933R6M512
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, Only 2 Left!Mfr P/N: 85MP3W4M08GK
OWC SKU: OWC85MP3W4M08GK
8.0GB OWC PC8500 DDR3 1066MHz ECC DIMM Memory Module for Mac
8.0GB OWC PC8500 DDR3 1066MHz ECC DIMM Memory Module for Mac
For Mac Pro (2009, 2010-2012, 4-Core & 8-Core) & Xserve 'Nehalem' & 'Westmere' models. *Matched Sets Recommended* Lifetime OWC Limited Warranty.
Mfr P/N: 8566D3ECC8GB
OWC SKU: OWC8566D3ECC8GB
64.0GB (8 x 8GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac
64.0GB (8 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.
Mfr P/N: 1333D3W8M64K
OWC SKU: OWC1333D3W8M64K
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.
Mfr P/N: 85MP3W8M16K
OWC SKU: OWC85MP3W8M16K
24.0GB (6 x 4GB) OWC PC6400 DDR2 ECC 800MHz 240-Pin FB-DIMM Memory Upgrade Kit for Mac Pro (2008) *Apple Qualified*
24.0GB (6 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.
Mfr P/N: 64FB4MPK24GB
OWC SKU: OWC64FB4MPK24GB
32.0GB (2 x 16GB) 2400MHz DDR4 PC4-19200 SO-DIMM 260 Pin CL17 Memory Upgrade Kit w/ Installation Tools for Mac
32.0GB (2 x 16GB) 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 (Mid 2017). *NOT compatible with 27" iMac (Mid 2017)* Lifetime OWC Limited Warranty.
Mfr P/N: 2421DDR4S32K
OWC SKU: OWC2421DDR4S32K
2.0GB (2 x 1GB) OWC PC-5300 DDR2 667MHz 200-Pin SO-DIMM Memory Upgrade Kit for Mac
2.0GB (2 x 1GB) OWC PC-5300 DDR2 667MHz 200-Pin SO-DIMM Memory Upgrade Kit for Mac
For most Apple MacBook Pro, MacBook, iMac (Intel), and Mac mini (Intel) models. Lifetime OWC Limited Warranty.
Mfr P/N: 53DR2SPAIR2G
OWC SKU: OWC5300DDR2S2GP
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.
Mfr P/N: 2933R1M32
OWC SKU: OWC2933R1M32
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.
Mfr P/N: 1333D3Z3M064
OWC SKU: OWC1333D3Z3M064
128.0GB (4 x 32GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit for Mac
128.0GB (4 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: 2933R3M128
OWC SKU: OWC2933R3M128
32.0GB (4 x 8GB) OWC PC3-14900 DDR3 1866MHz ECC 240-Pin DIMM Memory Upgrade Kit for Mac Pro (Late 2013 - 2019)
32.0GB (4 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.
Mfr P/N: 1866D3E8M32
OWC SKU: OWC1866D3E8M32
1.5TB (12 x 128GB) OWC PC23400 DDR4 ECC 2933MHz 288-pin LRDIMM Memory Upgrade Kit for Mac
1.5TB (12 x 128GB) OWC PC23400 DDR4 ECC 2933MHz 288-pin LRDIMM Memory Upgrade Kit for Mac
For Mac Pro (2019) 24-core to 28-core models and other systems that utilize PC4-23400 LRDIMM. Lifetime OWC Limited Warranty.
Mfr P/N: 2933L2M1536
OWC SKU: OWC2933L2M1536
64.0GB (4 x 16GB) OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin RDIMM Memory Upgrade Kit for Mac
64.0GB (4 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.
Mfr P/N: 2666R1M64
OWC SKU: OWC2666R1M64
32.0GB (4 x 8GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac
32.0GB (4 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.
Mfr P/N: 1333D3W8M32K
OWC SKU: OWC1333D3W8M32K
128.0GB (4 x 32GB) OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin RDIMM Memory Upgrade Kit for Mac
128.0GB (4 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: 2666R3M128
OWC SKU: OWC2666R3M128
48.0GB (6 x 8GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac
48.0GB (6 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.
Mfr P/N: 1333D3W8M48K
OWC SKU: OWC1333D3W8M48K
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.
Mfr P/N: 2666R8M16
OWC SKU: OWC2666R8M16
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.
Mfr P/N: 800FB4G08KIT
OWC SKU: OWC800FB4G08KIT
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) complete with screen adhesive and all required installation tools. Lifetime OWC Limited Warranty.
Mfr P/N: 2621DDR4S64K
OWC SKU: OWC2621DDR4S64K
64.0GB Mac Pro Early 2009 Memory Matched Set (4 x 16GB) PC-8500 1066MHz DDR3 ECC Registered SDRAM Modules for Mac
64.0GB Mac Pro Early 2009 Memory Matched Set (4 x 16GB) PC-8500 1066MHz DDR3 ECC Registered SDRAM Modules for Mac
*SEE SPECIAL NOTES IN PRODUCT DESCRIPTION* New, Lifetime Advance Replacement Limited Warranty.
Mfr P/N: 85MP3S9M064K
OWC SKU: OWC85MP3S9M064K
32.0GB (2 x 16GB) OWC PC3-14900 DDR3L 1867MHz CL11 204-Pin SO-DIMM Memory Upgrade Kit for Mac
32.0GB (2 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: 1867DDR3S32P
OWC SKU: OWC1867DDR3S32P
64.0GB (8 x 8GB) OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin RDIMM Memory Upgrade Kit for Mac
64.0GB (8 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.
Mfr P/N: 2666R8M64
OWC SKU: OWC2666R8M64
48.0GB (2 x 16GB + 2 x 8GB) OWC PC3-14900 DDR3L 1867MHz CL11 204-Pin SO-DIMM Memory Upgrade Kit for Mac
48.0GB (2 x 16GB + 2 x 8GB) 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: 1867DDR3S48S
OWC SKU: OWC1867DDR3S48S
32.0GB (2 x 16GB) 2400MHz DDR4 PC4-19200 SO-DIMM 260 Pin CL17 Memory Upgrade Kit for Mac
32.0GB (2 x 16GB) 2400MHz DDR4 PC4-19200 SO-DIMM 260 Pin CL17 Memory Upgrade Kit for Mac
Memory upgrade kit with screen adhesive for 21.5" iMac (Mid 2017). *NOT compatible with 27" iMac (Mid 2017)* Lifetime OWC Limited Warranty.
Mfr P/N: 2421DDR4S32P
OWC SKU: OWC2421DDR4S32P
32.0GB (4 x 8GB) OWC PC3-14900 DDR3 1866MHz ECC Registered 240-Pin DIMM Memory Upgrade Kit for Mac
32.0GB (4 x 8GB) OWC PC3-14900 DDR3 1866MHz ECC Registered 240-Pin DIMM Memory Upgrade Kit for Mac
Matched set of memory modules for Mac Pro (Late 2013 - 2019). *May not be mixed with other modules - see description* Lifetime OWC Limited Warranty.
Mfr P/N: 1866D3R8M32
OWC SKU: OWC1866D3R8M32
(*) 8.0GB Major Brand PC3-10600 DDR3 1333MHz 204-Pin SO-DIMM Memory Module for Mac
(*) 8.0GB Major Brand PC3-10600 DDR3 1333MHz 204-Pin SO-DIMM Memory Module for Mac
For mid 2010 21.5" & 27" iMac, Mac mini 2011, or 2011 MacBook Pro. *Used, OWC Tested* 90 Day OWC Fulfilled Limited Warranty.
Mfr P/N: APT1333DDR3S8GB
OWC SKU: APT1333DDR3S8GB
24.0GB (3 x 8GB) OWC PC3-14900 DDR3 1866MHz ECC 240-Pin DIMM Memory Upgrade Kit for Mac Pro (Late 2013 - 2019)
24.0GB (3 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.
Mfr P/N: 1866D3E8M24
OWC SKU: OWC1866D3E8M24
64.0GB (8 x 8GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit for Mac
64.0GB (8 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.
Mfr P/N: 2933R8M64
OWC SKU: OWC2933R8M64
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, Only 13 Left!Mfr P/N: 64FB8MPK16GB
OWC SKU: OWC64FB8MPK16GB
32.0GB 2400MHz DDR4 PC4-19200 SO-DIMM 260 Pin CL17 Memory Module for Mac
32.0GB 2400MHz DDR4 PC4-19200 SO-DIMM 260 Pin CL17 Memory Module for Mac
Memory module for 21.5" and 27" iMac Retina models (Mid 2017), Mac mini (Late 2018), and PCs that utilize PC4-19200 SO-DIMM. Lifetime OWC Limited Warranty.
Mfr P/N: OWC2400DDR4S32G
OWC SKU: OWC2400DDR4S32G
384.0GB (12 x 32GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit for Mac
384.0GB (12 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: 2933R3M384
OWC SKU: OWC2933R3M384
48.0GB (3 x 16GB) OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac
48.0GB (3 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: 1333D3X9M048
OWC SKU: OWC1333D3X9M048
16.0GB (4 x 4GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac
16.0GB (4 x 4GB) 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, Only 2 Left!Mfr P/N: 1333D3W4M16K
OWC SKU: OWC1333D3W4M16K
8.0GB OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Module for Mac
8.0GB OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Module for Mac
For Mac Pro (2019) models and other systems that utilize PC4-23400 RDIMM. Lifetime OWC Limited Warranty.
Mfr P/N: 2933D4MP8GB
OWC SKU: OWC2933D4MP8GB
48.0GB (3 x 16GB) OWC PC8500 1066MHz DDR3 ECC Registered SDRAM Memory Upgrade Kit for Mac
48.0GB (3 x 16GB) OWC PC8500 1066MHz DDR3 ECC Registered SDRAM Memory Upgrade Kit for Mac
For Mac Pro Early 2009 & Late 2010 'Nehalem' & 'Westmere' systems & Early 2009 Xserve. *SEE SPECIAL NOTES IN PRODUCT DESCRIPTION* Lifetime OWC Limited Warranty.
Mfr P/N: 85MP3S9M048K
OWC SKU: OWC85MP3S9M048K
384.0GB (3 x 128GB) OWC PC21300 DDR4 ECC-R 2666MHz 288-Pin LRDIMM Memory Upgrade Kit for iMac Pro (2017)
384.0GB (3 x 128GB) OWC PC21300 DDR4 ECC-R 2666MHz 288-Pin LRDIMM Memory Upgrade Kit for iMac Pro (2017)
Memory upgrade kit for iMac Pro (2017). Includes screen adhesive. **Requires Professional Installation** Lifetime OWC Limited Warranty.
Mfr P/N: DID2627DS384
OWC SKU: OWCDID2627DS384
32.0GB (4 x 8GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac
32.0GB (4 x 8GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac
For Mac Pro (2009, 2010-2012, 4-Core & 8-Core) & Xserve 'Nehalem' & 'Westmere' models. Lifetime OWC Limited Warranty.
Mfr P/N: 85MP3W8M32K
OWC SKU: OWC85MP3W8M32K
256.0GB (8 x 32GB) OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin RDIMM Memory Upgrade Kit for Mac
256.0GB (8 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: 2666R3M256
OWC SKU: OWC2666R3M256
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
16.0GB OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin LRDIMM Memory Upgrade for Mac
16.0GB OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin LRDIMM Memory Upgrade for Mac
For Mac Pro (2019) 8-Core models and other systems that utilize PC4-21300 LRDIMM. Lifetime OWC Limited Warranty.
Mfr P/N: 2666D4MPE16G
OWC SKU: OWC2666D4MPE16G
384.0GB (6x 64GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit for Mac
384.0GB (6x 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.
Mfr P/N: 2933R6M384
OWC SKU: OWC2933R6M384
24.0GB (2 x 8GB + 2 x 4GB) PC3-10600 DDR3 1333MHz SO-DIMM 204-Pin CL9 SO-DIMM Memory Upgrade Kit for Mac
24.0GB (2 x 8GB + 2 x 4GB) 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: 1333DDR3S24S
OWC SKU: OWC1333DDR3S24S
32.0GB (2 x 16GB) PC3-12800 DDR3L 1600MHz 204-Pin CL11 SO-DIMM Memory Upgrade Kit for Mac
32.0GB (2 x 16GB) PC3-12800 DDR3L 1600MHz 204-Pin CL11 SO-DIMM Memory Upgrade Kit for Mac
For 2015 (Late) iMac 27" w/ Retina 5K models and compatible PCs. Lifetime OWC Limited Warranty.
Special Offers, Only 14 Left!Mfr P/N: 1600DDR3S32P
OWC SKU: OWC1600DDR3S32P
48.0GB (6 x 8GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac
48.0GB (6 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: 85MP3W8M48K
OWC SKU: OWC85MP3W8M48K
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
512GB (4 x 128GB) OWC PC21300 DDR4 ECC-R 2666MHz 288-Pin LRDIMM Memory Upgrade Kit for iMac Pro (2017)
512GB (4 x 128GB) OWC PC21300 DDR4 ECC-R 2666MHz 288-Pin LRDIMM Memory Upgrade Kit for iMac Pro (2017)
Memory upgrade kit for iMac Pro (2017). Includes screen adhesive. **Requires Professional Installation** Lifetime OWC Limited Warranty.
Mfr P/N: DID2627DS512
OWC SKU: OWCDID2627DS512
192.0GB (12 x 16GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit for Mac
192.0GB (12 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: 2933R1M192
OWC SKU: OWC2933R1M192
192.0GB (6 x 32GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit for Mac
192.0GB (6 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: 2933R3M192
OWC SKU: OWC2933R3M192
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
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.
Mfr P/N: 64FB4MPK08GB
OWC SKU: OWC64FB4MPK08GB
8.0GB OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Module for Mac
8.0GB OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Module for Mac
For Mac Pro 2009-2012 'Nehalem' & 'Westmere' models. Lifetime OWC Limited Warranty.
Mfr P/N: 1333D3ECC8GB
OWC SKU: OWC1333D3ECC8GB
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.
Special Offers, Only 6 Left!Mfr P/N: 1866D3R8M16
OWC SKU: OWC1866D3R8M16
192.0GB (6 x 32GB) OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin RDIMM Memory Upgrade Kit for Mac
192.0GB (6 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: 2666R3M192
OWC SKU: OWC2666R3M192
8.0GB PC3-10600 DDR3 1333MHz SO-DIMM 204-Pin CL9 SO-DIMM Memory Module for Mac
8.0GB PC3-10600 DDR3 1333MHz SO-DIMM 204-Pin CL9 SO-DIMM Memory Module for Mac
New, Lifetime Advance Replacement Limited Warranty.
Mfr P/N: 1333DDR3S8GB
OWC SKU: OWC1333DDR3S8GB
128.0GB (4 x 32GB) OWC PC4-19200 DDR4 2400MHz 260-Pin CL17 SO-DIMM Memory Upgrade Kit for Mac
128.0GB (4 x 32GB) OWC PC4-19200 DDR4 2400MHz 260-Pin CL17 SO-DIMM Memory Upgrade Kit for Mac
For PCs that utilize PC4-19200 SO-DIMM. Lifetime OWC Limited Warranty.
Mfr P/N: 2400DR4S128S
OWC SKU: OWC2400DR4S128S
24.0GB Xserve Quad-Core Xeon Kit (6x 4GB) PC6400 DDR2 ECC 800MHz 240-Pin FB-DIMM JEDEC for Mac
24.0GB Xserve Quad-Core Xeon Kit (6x 4GB) PC6400 DDR2 ECC 800MHz 240-Pin FB-DIMM JEDEC for Mac
JEDEC SPEC Memory. New, Lifetime Advance Replacement Limited Warranty.
Mfr P/N: 800FB4G24KIT
OWC SKU: OWC800FB4G24KIT
32.0GB OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin RDIMM Memory Upgrade for Mac
32.0GB OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin RDIMM Memory Upgrade for Mac
For Mac Pro (2019) 8-Core models and other systems that utilize PC4-21300 RDIMM. Lifetime OWC Limited Warranty.
Mfr P/N: 2666D4MPE32G
OWC SKU: OWC2666D4MPE32G
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
16.0GB Xserve Quad-Core Xeon Kit (4 x 4GB) PC6400 DDR2 ECC 800MHz 240-Pin FB-DIMM JEDEC for Mac
16.0GB Xserve Quad-Core Xeon Kit (4 x 4GB) PC6400 DDR2 ECC 800MHz 240-Pin FB-DIMM JEDEC for Mac
JEDEC SPEC Memory. New, Lifetime Advance Replacement Limited Warranty.
Mfr P/N: 800FB4G16KIT
OWC SKU: OWC800FB4G16KIT
1.0GB OWC PC-5300 DDR2 667MHz 200-Pin SO-DIMM Memory Module for Mac
1.0GB OWC PC-5300 DDR2 667MHz 200-Pin SO-DIMM Memory Module for Mac
For most Apple MacBook Pro, MacBook, iMac (Intel), and Mac mini (Intel) models. Lifetime OWC Limited Warranty.
Mfr P/N: 5300DDR2S1GB
OWC SKU: OWC5300DDR2S1GB
32.0GB Mac Pro Memory Matched Set (8x 4GB) PC5300 DDR2 ECC 667MHz 240-Pin FB-DIMM Modules for Mac
32.0GB Mac Pro Memory Matched Set (8x 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.
Mfr P/N: OWC53FB4MPK32GB
OWC SKU: OWC53FB4MPK32GB
32.0GB (8 x 4GB) OWC PC6400 DDR2 ECC 800MHz 240-Pin FB-DIMM Memory Upgrade Kit for Mac Pro (2008) *Apple Qualified*
32.0GB (8 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.
Mfr P/N: 64FB4MPK32GB
OWC SKU: OWC64FB4MPK32GB
16.0GB OWC PC3-14900 DDR3L 1867MHz CL11 204-Pin SO-DIMM Memory Module for Mac
16.0GB OWC PC3-14900 DDR3L 1867MHz CL11 204-Pin SO-DIMM Memory Module for Mac
Memory Module for 27-inch iMac w/ Retina 5K (Late 2015) and PCs which utilize PC3-14900 SO-DIMM. Lifetime OWC Limited Warranty.
Mfr P/N: 1867DDR3S16G
OWC SKU: OWC1867DDR3S16G
512MB PC2100 DDR 266MHz 200 Pin Low-Profile(non-stacked!) SO-DIMM Memory Module for Mac
512MB PC2100 DDR 266MHz 200 Pin Low-Profile(non-stacked!) SO-DIMM Memory Module for Mac
New, Lifetime Advance Replacement Limited Warranty.
Mfr P/N: 2100DDRSO512
OWC SKU: OWC2100DDRSO512
512MB OWC PC-2700 DDR 333MHz 184-Pin DIMM Memory Module for Mac
512MB OWC PC-2700 DDR 333MHz 184-Pin DIMM Memory Module for Mac
For Power Mac G4 Dual 867MHz - 1.42GHz 'MDD" & "FW800", Xserve G4 (all speeds), G5 1.6GHz, eMac 1.25/1.42GHz Systems, Mac mini 1.25GHz/1.42GHz Models. Lifetime OWC Limited Warranty.
Mfr P/N: OWC2700DDR512
OWC SKU: OWC2700DDR512
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.
Mfr P/N: OWC1333D3W8M16K
OWC SKU: OWC1333D3W8M16K