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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…
Mfr P/N: 14DDR3X1664R | OWC SKU: APL14DDR3X1664R
*Used, 90 Day Warranty, Description for Compatibility Reference Only*
Mfr P/N: APT12SOPAIR16GB | OWC SKU: APT12SOPAIR16GB
For Mac Pro (2009 - 2012) 'Nehalem' & 'Westmere' models. *Used, OWC Tested* - Extended Description for Compatibility Only. 90 Day OWC Fulfilled Limit…
Mfr P/N: APL106D3W4M16U | OWC SKU: APL106D3W4M16U
For iMac (2019-2020) and Mac mini (2018) models and PCs which utilize PC4-21300 SO-DIMM. *Used, OWC Tested* 1 Year OWC Limited Warranty.
Mfr P/N: 2666DDR4S32P | OWC SKU: OWU2666DDR4S32U
For 2011 MacBook Pro models, Mid 2010/2011 21.5 & 27" iMac, 2011 Mac mini. *Used, System Pull* 90 Day OWC Fulfilled Limited Warranty.
Mfr P/N: 10SOPAIR16GB | OWC SKU: APT10SOPAIR16GB
Memory upgrade for iMac (2019-2020) and Mac mini (2018) models and PCs which utilize 2400MHz or 2600MHz DDR4 SO-DIMM. *Used, OWC Tested* 90 Day OWC F…
Mfr P/N: 26DDR4S32GB | OWC SKU: APT26DDR4S32GB
For iMac (2019-2020) and Mac mini (2018) models and PCs which utilize 2400MHz or 2600MHz DDR4 SO-DIMM. *Used, OWC Tested* Description for Compatibili…
Mfr P/N: APL2618DDR4S16P | OWC SKU: APL2618DDR4S16P
SO-DIMM Memory Upgrade Kit for 2012 MacBook Pro 13" & 15" non-Retina models, PCs which utilize PC3-12800 SO. Used, Tested Good, 1 Year Warranty.
Mfr P/N: 1600DDR3S16U | OWC SKU: OWU1600DDR3S16U
For Mac Pro 2009-2012 'Nehalem' & 'Westmere' models. *Used, OWC Tested* 90 Day OWC Fulfilled Limited Warranty.
Mfr P/N: APT1333D3MP8X32 | OWC SKU: APT1333D3MP8X32
For iMac (2019-2020) and Mac mini (2018) models and PCs which utilize PC4-21300 SO-DIMM. *Used, OWC Tested* 2 Year OWC Limited Warranty.
Mfr P/N: 2666DDR4S64U | OWC SKU: OWU2666DDR4S64U
Upgrade for 2017 year Apple iMac 27" and 21.5" 4K iMac, and PCs that utilize PC4-19200 SO-DIMM. *Used, OWC Tested* 90 Day OWC Limited Warranty.
Mfr P/N: 2400DDR4S32P | OWC SKU: OWU2400DDR4S32U
Memory Upgrade Kit for 27-inch iMac w/ Retina 5K (Late 2015) and PCs which utilize PC3-14900 SO-DIMM. *Used, OWC Tested* 1 Year OWC Limited Warranty.
Mfr P/N: 1867DDR3S16G | OWC SKU: OWU1867DDR3S16U
For Mac Pro (2009 - 2012) 'Nehalem' & 'Westmere' models. *Used, OWC Tested* - Extended Description for Compatibility Only. 90 Day OWC Fulfilled Limit…
Mfr P/N: 106D3W8M32U | OWC SKU: APL106D3MP8M32U
Add 16GB of memory to 21.5-inch & 27-inch iMac (2017) models and compatible PCs. *Used, OWC Tested* 1 Year OWC Limited Warranty.
Mfr P/N: 2417DDR4S16P | OWC SKU: APL2417DDR4S16P
Matched set of memory modules for Mac Pro (Late 2013 - 2019). *May not be mixed with other modules - see description* *Used, OWC Tested* 1 Year OWC L…
Mfr P/N: 1866D3R9M64 | OWC SKU: OWU1866D3R9M64K
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 Ful…
Mfr P/N: 10SOPAIR4GB | OWC SKU: APL10SOPAIR4GB
Add 16GB of memory to Mac mini (Late 2018), 27" and 21.5" iMac (Mid 2017), and Compatible PCs. *Used, OWC Tested* 90 Day OWC Fulfilled Limited Warranty.
Mfr P/N: 2417DDR4S16P | OWC SKU: APT2417DDR4S16P
Memory upgrade for iMac (2019-2020) and Mac mini (2018) models and PCs which utilize 2400MHz or 2600MHz DDR4 SO-DIMM. *Used, OWC Tested* 90 Day OWC F…
Mfr P/N: 2618DDR4S32P | OWC SKU: APT2618DDR4S32P
For Mac Pro (2019) models and other systems that utilize PC4-23400 RDIMM. *Used, OWC Tested* 90 Day OWC Fulfilled Limited Warranty.
Mfr P/N: 2933D4MPE16G | OWC SKU: APT2933D4MPE16G
Memory Module for 27-inch iMac w/ Retina 5K (Late 2015) and PCs which utilize PC3-14900 SO-DIMM. *Used, OWC Tested* 90 Day OWC Limited Warranty.
Mfr P/N: 1867DDR3S16G | OWC SKU: OWC1867DR3S16GU
For Mac Pro (2010 - 2012) and PCs that utilize PC3-12800 1600MHz ECC 240-Pin DIMMs. *Used, OWC Tested* 90 Day OWC Fulfilled Limited Warranty.
Mfr P/N: 128NANDR34R | OWC SKU: APL128NANDR38GB
Memory Upgrade Kit for 27-inch iMac w/ Retina 5K (Late 2015) and PCs which utilize PC3-14900 SO-DIMM. *Used, OWC Tested* 3 Year OWC Limited Warranty.
Mfr P/N: 1867DDR3S32P | OWC SKU: OWU1867DDR3S32U
Add 32GB of memory to Mac mini (Late 2018), 27" and 21.5" iMac (Mid 2017), and Compatible PCs. *Used, OWC Tested* 90 Day OWC Fulfilled Limited Warranty.
Mfr P/N: 2417DDR4S32P | OWC SKU: APT2417DDR4S32P
For iMac (2019-2020) and Mac mini (2018) models and PCs which utilize PC4-21300 SO-DIMM. *Used, OWC Tested* Lifetime OWC Limited Warranty.
Mfr P/N: 2666DDR4S08G | OWC SKU: OWC2666DDR4S8GU
For Mac Pro (2010 - 2012) and PCs that utilize PC3-12800 1600MHz ECC-R 240-Pin DIMMs. *Used, OWC Tested* 90 Day OWC Fulfilled Limited Warranty.
Mfr P/N: 128HYNDR38GR | OWC SKU: APL128HYNDR38GR
Memory upgrade for iMac (2017-2020) and Mac mini (2018) models and PCs which utilize 2400MHz or 2600MHz DDR4 SO-DIMM. *Used, OWC Tested* 90 Day OWC F…
Mfr P/N: 2618DDR4S32P | OWC SKU: APL2618DDR4S32P
Matched set of memory modules for Mac Pro (Late 2013 - 2019). *May not be mixed with other modules - see description* *Used, OWC Tested* 90 Day OWC L…
Mfr P/N: 1866D3R8M32 | OWC SKU: OWU1866D3R8M32U
Upgrade the memory in your Mac Pro (Late 2013 - 2019) model. *Used, OWC Tested* 1 Year OWC Limited Warranty.
Mfr P/N: 1333D3Z3M128 | OWC SKU: OWU1333D3Z3M12U
Add 32GB of memory to 21.5-inch & 27-inch iMac (2017) models and compatible PCs. *Used, OWC Tested* 30 Day OWC Limited Warranty.
Mfr P/N: 2417DDR4S32 | OWC SKU: APL2417DDR4S32P
For 27-inch iMac w/ Retina 5K (Late 2015) models and PCs which utilize PC3-14900 SO-DIMM. *Used, OWC Tested* 90 Day OWC Fulfilled Limited Warranty.
Mfr P/N: 14SOPAIR16P | OWC SKU: APT14SOPAIR16P
For Mac Pro 2009-2012 'Nehalem' & 'Westmere' models. *Used, OWC Tested* **May not be mixed with other modules - see description** 1 Year OWC Limited…
Mfr P/N: 1333D3X8M32K | OWC SKU: OWU1333D3X8M32U
For Mac Pro (Late 2013 - 2019) and PCs that use DDR3 1866MHz ECC DIMMs. *Used, OWC Tested* 1 Year OWC Fulfilled Limited Warranty.
Mfr P/N: 149MICDR38GB | OWC SKU: APL149MICDR38GB
For Mac Pro (Late 2013 - 2019) and PCs that use DDR3 1866MHz ECC DIMMs. *Used, OWC Tested* 90 Day OWC Fulfilled Limited Warranty.
Mfr P/N: APL14DDR3X8G32 | OWC SKU: APL14DDR4X8G32
SO-DIMM Memory Upgrade Kit for 2012 MacBook Pro 13" & 15" non-Retina models, PCs which utilize PC3-12800 SO. 1 Year OWC Limited Warranty.
Mfr P/N: 1600DDR3S08S | OWC SKU: OWU1600DDR3S08U
Add 16GB of Memory to any Apple Mac Pro 2009 to 2012 model with 4 x 4GB matched Modules PC8500/10600. *Used, Tested, 1 Year OWC Warranty*
Mfr P/N: OWU1333D3W4M16U | OWC SKU: OWU1333D3W4M16U
Matched upgrade set for 2011 MacBook Pro models, Mid 2010/2011 21.5" & 27" iMac Models, Mid 2011 Mac mini models. 1 Year OWC Limited Warranty.
Mfr P/N: 1333DDR3S08S | OWC SKU: OWU1333DDR3S08U
For Mac Pro 2009-2012 'Nehalem' & 'Westmere' models. *Used, OWC Tested* 1 Year OWC Limited Warranty.
Mfr P/N: 1333D3ECC2GB | OWC SKU: OWC1333D3ECC2GU
Upgrade the memory in your Mac Pro (Late 2013 - 2019) model. *Used, OWC Tested* 1 Year OWC Limited Warranty.
Mfr P/N: 1333D3Z3M096 | OWC SKU: OWU1333D3Z3M09U
or 2015 (Late) iMac 27" w/ Retina 5K models and PCs which utilize PC3-12800 SO-DIMM. *Used, OWC Tested* 1 Year OWC Limited Warranty.
Mfr P/N: 1600DDR3S16G | OWC SKU: OWC1600DR3S16GU
1-800-275-4576