243 matches for upgrades in Memory

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16.0GB (2 x 8GB) PC3-12800 DDR3L 1600MHz 204-Pin CL11 SO-DIMM Memory Upgrade Kit

. Lifetime OWC Limited Warranty.

Special Offers

Reviews (830)

In Stock: Ships Same Day!

Mfr P/N: 1600DDR3S16P
OWC SKU: OWC1600DDR3S16P

~~$39.98~~

Only

$31.99

Add to Cart

Add Parallels Desktop Pro Edition for only $29.00!

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

Memory upgrade kit for iMac (2019-2020) and Mac mini (2018) models and PCs which utilize PC4-21300 SO-DIMM. Lifetime OWC Limited Warranty.

Reviews (444)

In Stock: Ships Same Day!

Mfr P/N: 2666DDR4S64P
OWC SKU: OWC2666DDR4S64P

~~$169.98~~

Only

$149.99

Add to Cart

128.0GB (4 x 32GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit

Memory upgrade kit for 27" iMac w/ Retina 5K (2019-2020) and PCs which utilize PC4-21300 SO-DIMM. Lifetime OWC Limited Warranty.

Reviews (444)

In Stock: Ships Same Day!

Mfr P/N: 2666DR4S128S
OWC SKU: OWC2666DR4S128S

~~$339.96~~

Only

$279.99

Add to Cart

32.0GB (2 x 16GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit

Memory upgrade kit for iMac (2019-2020) and Mac mini (2018) models and PCs which utilize PC4-21300 SO-DIMM. Lifetime OWC Limited Warranty.

Reviews (444)

In Stock: Ships Same Day!

Mfr P/N: 2666DDR4S32P
OWC SKU: OWC2666DDR4S32P

~~$89.98~~

Only

$74.99

Add to Cart

64.0GB (4 x 16GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit

Memory upgrade kit for iMac (2019-2020) and Mac mini (2018) models and PCs which utilize PC4-21300 SO-DIMM. Lifetime OWC Limited Warranty.

Reviews (444)

In Stock: Ships Same Day!

Mfr P/N: 2666DDR4S64S
OWC SKU: OWC2666DDR4S64S

~~$179.96~~

Only

$149.99

Add to Cart

64.0GB (4 x 16GB) OWC PC4-19200 DDR4 2400MHz 260-Pin CL17 SO-DIMM Memory Upgrade Kit

For 27-inch iMac w/ Retina 5K (Mid 2017) and PCs that utilize PC4-19200 SO-DIMM. Lifetime OWC Limited Warranty.

Reviews (244)

In Stock: Ships Same Day!

Mfr P/N: 2400DDR4S64S
OWC SKU: OWC2400DDR4S64S

~~$179.96~~

Only

$142.99

Add to Cart

16.0GB (2 x 8GB) PC3-10600 DDR3 1333MHz SO-DIMM 204-Pin CL9 SO-DIMM Memory Upgrade Kit

New, Lifetime Advance Replacement Limited Warranty.

Special Offers

Reviews (887)

In Stock: Ships Same Day!

Mfr P/N: 1333DDR3S16P
OWC SKU: OWC1333DDR3S16P

~~$37.98~~

Only

$29.99

Add to Cart

Add Parallels Desktop Pro Edition for only $29.00!

8.0GB (2 x 4GB) OWC PC-8500 DDR3 1066MHz 204-Pin SO-DIMM Memory Upgrade Kit

For MacBook Pro "Unibody" (2008-2010), MacBook (2008-2010), iMac (2009), Mac mini (2009-2010) models. Lifetime OWC Limited Warranty.

Reviews (1316)

In Stock: Ships Same Day!

Mfr P/N: OWC8566DDR3S8GP
OWC SKU: OWC8566DDR3S8GP

Only

$19.99

Add to Cart

32.0GB (4 x 8GB) OWC PC3-12800 DDR3L 1600MHz 204-Pin CL11 SO-DIMM Memory Upgrade Kit

For 27-inch iMac (2011-2015) models. Lifetime OWC Limited Warranty.

Reviews (830)

In Stock: Ships Same Day!

Mfr P/N: 1600DDR3S32S
OWC SKU: OWC1600DDR3S32S

~~$79.96~~

Only

$62.99

Add to Cart

32.0GB (2 x 16GB) 2400MHz DDR4 PC4-19200 SO-DIMM 260 Pin CL17 Memory Upgrade Kit

Memory upgrade kit for Mac mini (Late 2018), 27" and 21.5" iMac (Mid 2017), and PCs that utilize PC4-19200 SO-DIMM. Lifetime OWC Limited Warranty.

Reviews (244)

In Stock: Ships Same Day!

Mfr P/N: 2400DDR4S32P
OWC SKU: OWC2400DDR4S32P

~~$89.98~~

Only

$73.99

Add to Cart

64.0GB (4 x 16GB) OWC PC14900 DDR3 1866MHz ECC Registered Memory Upgrade Kit

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 (81)

In Stock: Ships Same Day!

Mfr P/N: 1866D3R9M64
OWC SKU: OWC1866D3R9M64

~~$99.96~~

Only

$78.99

Add to Cart

32.0GB (4 x 8GB) OWC PC3-14900 DDR3L 1867MHz CL11 204-Pin SO-DIMM Memory Upgrade Kit

Memory Upgrade Kit for 27-inch iMac w/ Retina 5K (Late 2015) and PCs which utilize PC3-14900 SO-DIMM. Lifetime OWC Limited Warranty.

Reviews (290)

In Stock: Ships Same Day!

Mfr P/N: 1867DDR3S32S
OWC SKU: OWC1867DDR3S32S

~~$87.96~~

Only

$69.99

Add to Cart

16.0GB (2 x 8GB) OWC PC3-14900 DDR3L 1867MHz CL11 204-Pin SO-DIMM Memory Upgrade Kit

Memory Upgrade Kit for 27-inch iMac w/ Retina 5K (Late 2015) and PCs which utilize PC3-14900 SO-DIMM. Lifetime OWC Limited Warranty.

Reviews (290)

In Stock: Ships Same Day!

Mfr P/N: 1867DDR3S16P
OWC SKU: OWC1867DDR3S16P

~~$43.98~~

Only

$36.99

Add to Cart

(*) 16.0GB (2 x 8GB) PC3-12800 DDR3L 1600MHz SO-DIMM 204-Pin CL11 SO-DIMM Memory Upgrade Kit

*Used, 90 Day Warranty, Description for Compatibility Reference Only*

Limited Quantity, Only 2 Left!

Be the first

In Stock: Ships Same Day!

Mfr P/N: APT12SOPAIR16GB
OWC SKU: APT12SOPAIR16GB

~~$400.00~~

Only

$19.85

Add to Cart

32.0GB (2 x 16GB) 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.

Reviews (56)

In Stock: Ships Same Day!

Mfr P/N: 2621DDR4S32K
OWC SKU: OWC2621DDR4S32K

~~$109.98~~

Only

$89.99

Add to Cart

16.0GB (2 x 8GB) OWC PC-8500 DDR3 1066MHz 204-Pin SO-DIMM Memory Upgrade Kit

For 13-inch MacBook Pro (2010), MacBook (2010), 27-inch iMac (Late 2009), Mac mini (2010) models. Lifetime OWC Limited Warranty.

Special Offers

Reviews (1316)

In Stock: Ships Same Day!

Mfr P/N: OWC8566DDR3S16P
OWC SKU: OWC8566DDR3S16P

Only

$34.99

Add to Cart

Add Parallels Desktop Pro Edition for only $29.00!

16.0GB (2 x 8GB) OWC PC3-12800 DDR3L 1600MHz 204-Pin CL11 SO-DIMM Memory Upgrade Kit with Installation Tools for Apple 2012 iMac 21.5"

New, Lifetime Advance Replacement Limited Warranty.

Reviews (60)

In Stock: Ships Same Day!

Mfr P/N: OWC1600DDR3I16P
OWC SKU: OWC1600DDR3I16P

~~$49.98~~

Only

$37.99

Add to Cart

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.

Reviews (56)

In Stock: Ships Same Day!

Mfr P/N: 2621DDR4S64K
OWC SKU: OWC2621DDR4S64K

~~$189.98~~

Only

$164.99

Add to Cart

32.0GB (4 x 8GB) PC3-10600 DDR3 1333MHz SO-DIMM 204-Pin CL9 SO-DIMM Memory Upgrade Kit

For 27" iMac (Mid 2010-2011) Core i5 and Core i7 models & 21.5" iMac (Mid 2011) models. Lifetime OWC Limited Warranty.

Reviews (887)

In Stock: Ships Same Day!

Mfr P/N: 1333DDR3S32S
OWC SKU: OWC1333DDR3S32S

~~$75.96~~

Only

$59.99

Add to Cart

2.0GB (2 x 1GB) OWC PC3200 DDR 400MHz 184-Pin DIMM Memory Upgrade Kit

True PC3200 CAS 3.0 (or faster) non-stacked 64x8 device low-noise PCB solution! For Power Mac G5 (requires pairs), iMac G5, Mac mini (2005) models. Lifetime OWC Limited Warranty.

Reviews (28)

In Stock: Ships Same Day!

Mfr P/N: OWC3200DDR2GBP
OWC SKU: OWC3200DDR2GBP

~~$23.98~~

Only

$18.99

Add to Cart

32.0GB (2 x 16GB) 2400MHz DDR4 PC4-19200 SO-DIMM 260 Pin CL17 Memory Upgrade Kit w/ Installation Tools

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.

Reviews (72)

In Stock: Ships Same Day!

Mfr P/N: 2421DDR4S32K
OWC SKU: OWC2421DDR4S32K

~~$109.98~~

Only

$88.99

Add to Cart

16.0GB (2 x 8GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit

Memory upgrade kit for iMac (2019-2020) and Mac mini (2018) models and PCs which utilize PC4-21300 SO-DIMM. Lifetime OWC Limited Warranty.

Reviews (444)

In Stock: Ships Same Day!

Mfr P/N: 2666DDR4S16P
OWC SKU: OWC2666DDR4S16P

~~$49.98~~

Only

$39.99

Add to Cart

(*) 32.0GB Kit (4 x 8GB) DDR3 ECC PC3-10600 1333/1066MHz SDRAM ECC for all Apple Mac Pro 2009 to 2012 Models

Complete Tested Set, Excellent Condition. *Used with full 1 Year OWC Warranty*

Be the first

Sold Out

Mfr P/N: 1333D3W8M32K
OWC SKU: OWU1333D3W8M32U

~~$800.00~~

Only

$29.75

Sold Out

128.0GB (4 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.

Reviews (35)

In Stock: Ships Same Day!

Mfr P/N: 1333D3Z3M128
OWC SKU: OWC1333D3Z3M128

~~$291.96~~

Only

$249.99

Add to Cart

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.

Reviews (35)

In Stock: Ships Same Day!

Mfr P/N: 1333D3MPE32G
OWC SKU: OWC1333D3MPE32G

Only

$68.99

Add to Cart

(*) 64.0GB (4 x 16GB) Apple Factory Original PC3-14900 1866MHz DDR3 ECC-R 240-Pin DIMM Memory Upgrade Kit

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.

Limited Quantity, Only 12 Left!

Reviews (12)

In Stock: Ships Same Day!

Mfr P/N: 14DDR3X1664R
OWC SKU: APL14DDR3X1664R

~~$1,600.00~~

Only

$49.75

Add to Cart

8.0GB (2 x 4GB) PC3-12800 DDR3L 1600MHz 204-Pin CL11 SO-DIMM Memory Upgrade Kit

. Lifetime OWC Limited Warranty.

Reviews (830)

In Stock: Ships Same Day!

Mfr P/N: 1600DDR3S08S
OWC SKU: OWC1600DDR3S08S

~~$21.98~~

Only

$18.99

Add to Cart

16.0GB (4 x 4GB) PC3-10600 DDR3 1333MHz SO-DIMM 204-Pin CL9 SO-DIMM Memory Upgrade Kit

New, Lifetime Advance Replacement Limited Warranty.

Reviews (887)

In Stock: Ships Same Day!

Mfr P/N: 1333DDR3S16S
OWC SKU: OWC1333DDR3S16S

~~$45.96~~

Only

$38.88

Add to Cart

32.0GB OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade

Memory upgrade for iMac (2019-2020) and Mac mini (2018) models and PCs which utilize PC4-21300 SO-DIMM. Lifetime OWC Limited Warranty.

Reviews (444)

In Stock: Ships Same Day!

Mfr P/N: 2666DDR4S32G
OWC SKU: OWC2666DDR4S32G

Only

$77.99

Add to Cart

32.0GB (4 x 8GB) OWC PC14900 DDR3 1866MHz ECC Memory Module

Memory module for Mac Pro (Late 2013 - 2019). Lifetime OWC Limited Warranty.

Reviews (17)

In Stock: Ships Same Day!

Mfr P/N: 1866D3E8M32
OWC SKU: OWC1866D3E8M32

~~$75.96~~

Only

$49.99

Add to Cart

128.0GB (2 x 64GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit

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

Reviews (26)

In Stock: Ships Same Day!

Mfr P/N: 2933R6M128
OWC SKU: OWC2933R6M128

Only

$299.99

Add to Cart

16.0GB (4 x 4GB) OWC PC-8500 DDR3 1066MHz 204-Pin SO-DIMM Memory Upgrade Kit

For all 27-inch and 21.5-inch iMac (Late 2009) models. Lifetime OWC Limited Warranty.

Reviews (1316)

In Stock: Ships Same Day!

Mfr P/N: OWC8566DDR3S16S
OWC SKU: OWC8566DDR3S16S

~~$43.96~~

Only

$37.99

Add to Cart

16.0GB (2 x 8GB) 2400MHz DDR4 PC4-19200 SO-DIMM 260 Pin CL17 Memory Upgrade Kit w/ Installation Tools

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.

Reviews (72)

In Stock: Ships Same Day!

Mfr P/N: 2421DDR4S16K
OWC SKU: OWC2421DDR4S16K

~~$76.88~~

Only

$57.99

Add to Cart

(*) 8.0GB (2 x 4GB) Apple/Major Brand PC3-10600 DDR3 1333MHz SO-DIMM 204-Pin SO-DIMM Memory Upgrade Kit

For 2011 MacBook Pro models, Mid 2010/2011 21.5 & 27" iMac, 2011 Mac mini. *Used, System Pull* 90 Day OWC Fulfilled Limited Warranty.

Limited Quantity, Only 3 Left!

Be the first

In Stock: Ships Same Day!

Mfr P/N: APT10SOPAIR8GB
OWC SKU: APT10SOPAIR8GB

~~$200.00~~

Only

$7.85

Add to Cart

48.0GB (3 x 16GB) OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Upgrade Kit

For Mac Pro 2009-2012 'Nehalem' & 'Westmere' models. **May not be mixed with other modules - see description** Lifetime OWC Limited Warranty.

Reviews (56)

In Stock: Ships Same Day!

Mfr P/N: 1333D3X9M048
OWC SKU: OWC1333D3X9M048

Only

$84.99

Add to Cart

1.0GB (2 x 512MB) OWC PC3200 DDR 400MHz 184-Pin DIMM Memory Upgrade Kit

For Power Mac G5/G4 (requires pairs), iMac G5, Mac mini (2005), eMac (2004-2005), Xserve G4 models. Lifetime OWC Limited Warranty.

Reviews (28)

In Stock: Ships Same Day!

Mfr P/N: OWC3200DDR1GBPKIT
OWC SKU: OWC3200DDR1GBP

~~$15.98~~

Only

$12.99

Add to Cart

32.0GB (4 x 8GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit

Memory upgrade kit for iMac (2019-2020) and Mac mini (2018) models and PCs which utilize PC4-21300 SO-DIMM. Lifetime OWC Limited Warranty.

Reviews (444)

In Stock: Ships Same Day!

Mfr P/N: 2666DDR4S32S
OWC SKU: OWC2666DDR4S32S

~~$99.96~~

Only

$78.99

Add to Cart

6.0GB Kit (2.0GB+4.0GB) PC2-6400 DDR2 800MHz SO-DIMM 200 Pin Memory Upgrade Kit

for Apple iMac Intel (April 2008), MacBook (White) 2.13GHz (May 2009), PC Intel Core 2 Duos using PC6400 200pin. Lifetime OWC Limited Warranty.

Reviews (193)

In Stock: Ships Same Day!

Mfr P/N: 6400DDR2S6GP
OWC SKU: OWC6400DDR2S6GP

Only

$68.99

Add to Cart

192.0GB (6 x 32GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit

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

Reviews (26)

In Stock: Ships Same Day!

Mfr P/N: 2933R3M192
OWC SKU: OWC2933R3M192

Only

$529.90

Add to Cart

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.

Reviews (56)

In Stock: Ships Same Day!

Mfr P/N: 2621DDR4S64P
OWC SKU: OWC2621DDR4S64P

~~$179.98~~

Only

$154.99

Add to Cart

64.0GB (2 x 32GB) 2400MHz DDR4 PC4-19200 SO-DIMM 260 Pin CL17 Memory Upgrade Kit w/ Installation Tools

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.

Reviews (72)

In Stock: Ships Same Day!

Mfr P/N: 2421DDR4S64K
OWC SKU: OWC2421DDR4S64K

Only

$161.99

Add to Cart

32.0GB (4 x 8GB) OWC PC4-19200 DDR4 2400MHz 260-Pin CL17 SO-DIMM Memory Upgrade Kit

For 27-inch iMac w/ Retina 5K (Mid 2017) and PCs that utilize PC4-19200 SO-DIMM.

Reviews (244)

In Stock: Ships Same Day!

Mfr P/N: 2400DDR4S32S
OWC SKU: OWC2400DDR4S32S

~~$99.96~~

Only

$78.99

Add to Cart

16.0GB (2 x 8GB) 2400MHz DDR4 PC4-19200 SO-DIMM 260 Pin CL17 Memory Upgrade Kit

Memory upgrade kit for Mac mini (Late 2018), 27" and 21.5" iMac (Mid 2017), and PCs that utilize PC4-19200 SO-DIMM.

Reviews (244)

In Stock: Ships Same Day!

Mfr P/N: 2400DDR4S16P
OWC SKU: OWC2400DDR4S16P

~~$49.98~~

Only

$39.99

Add to Cart

8.0GB (2 x 4GB) OWC PC3-14900 DDR3L 1867MHz CL11 204-Pin SO-DIMM Memory Upgrade Kit

Memory Upgrade Kit for 27-inch iMac w/ Retina 5K (Late 2015) and PCs which utilize PC3-14900 SO-DIMM. Lifetime OWC Limited Warranty.

Reviews (290)

In Stock: Ships Same Day!

Mfr P/N: 1867DDR3S08S
OWC SKU: OWC1867DDR3S08S

~~$23.98~~

Only

$19.88

Add to Cart

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.

Reviews (35)

In Stock: Ships Same Day!

Mfr P/N: 1333D3Z3M064
OWC SKU: OWC1333D3Z3M064

~~$145.98~~

Only

$129.99

Add to Cart

32.0GB (2 x 16GB) OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Upgrade Kit

For Mac Pro 2009-2012 'Nehalem' & 'Westmere' models. **May not be mixed with other modules - see description** Lifetime OWC Limited Warranty.

Reviews (56)

In Stock: Ships Same Day!

Mfr P/N: 1333D3X9M032
OWC SKU: OWC1333D3X9M032

Only

$57.99

Add to Cart

4.0GB (2 x 2GB) PC2-5300 DDR2 667MHz SO-DIMM 200 Pin Memory Upgrade Kit

For Apple MacBook, MacBook Pro, iMac, Mac Mini 2.0GHz, 2.1GHz, 2.2GHz, 2.4GHz, 2.5GHz, 2.6GHz, & 2.8GHz Core 2 Duo models. Lifetime OWC Limited Warranty.

Reviews (423)

In Stock: Ships Same Day!

Mfr P/N: 53IM2DDR4GBK
OWC SKU: OWC5300DDR2S4GP

~~$21.98~~

Only

$16.99

Add to Cart

384.0GB (6x 64GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit

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

Reviews (26)

In Stock: Ships Same Day!

Mfr P/N: 2933R6M384
OWC SKU: OWC2933R6M384

Only

$899.99

Add to Cart

256.0GB (4 x 64GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit

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

Reviews (26)

In Stock: Ships Same Day!

Mfr P/N: 2933R6M256
OWC SKU: OWC2933R6M256

Only

$599.99

Add to Cart

96.0GB (6 x 16GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit

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

Reviews (26)

In Stock: Ships Same Day!

Mfr P/N: 2933R1M96
OWC SKU: OWC2933R1M96

Only

$269.99

Add to Cart

(*) 16.0GB (2 x 8GB) Apple Factory Original PC4-21300 DDR4 2666MHz 260-Pin SO-DIMM Memory Upgrade Kit

For iMac (2019-2020) and Mac mini (2018) models and PCs which utilize 2400MHz or 2600MHz DDR4 SO-DIMM. *Used, OWC Tested* Description for Compatibility ONLY. 90 Day OWC Fulfilled Limited Warranty.

Limited Quantity, Only 15 Left!

Reviews (9)

In Stock: Ships Same Day!

Mfr P/N: APL2618DDR4S16P
OWC SKU: APL2618DDR4S16P

~~$400.00~~

Only

$24.75

Add to Cart

32.0GB (2 x 16GB) OWC PC3-14900 DDR3L 1867MHz CL11 204-Pin SO-DIMM Memory Upgrade Kit

Memory Upgrade Kit for 27-inch iMac w/ Retina 5K (Late 2015) and PCs which utilize PC3-14900 SO-DIMM. Lifetime OWC Limited Warranty.

Reviews (290)

In Stock: Ships Same Day!

Mfr P/N: 1867DDR3S32P
OWC SKU: OWC1867DDR3S32P

Only

$349.99

Add to Cart

128.0GB (8 x 16GB) OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Upgrade Kit

For Mac Pro 2009-2012 'Nehalem' & 'Westmere' models. **May not be mixed with other modules - see description** Lifetime OWC Limited Warranty.

Reviews (56)

In Stock: Ships Same Day!

Mfr P/N: 1333D3X9M128
OWC SKU: OWC1333D3X9M128

~~$239.92~~

Only

$199.99

Add to Cart

64.0GB (4 x 16GB) OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Upgrade Kit

For Mac Pro 2009-2012 'Nehalem' & 'Westmere' models. **May not be mixed with other modules - see description** Lifetime OWC Limited Warranty.

Reviews (56)

In Stock: Ships Same Day!

Mfr P/N: 1333D3X9M064
OWC SKU: OWC1333D3X9M064

Only

$109.99

Add to Cart

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.

Reviews (50)

In Stock: Ships Same Day!

Mfr P/N: 64FB4MPK32GB
OWC SKU: OWC64FB4MPK32GB

Only

$299.99

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2.0GB (2 x 1GB) OWC PC-2700 DDR 333MHz 184-Pin DIMM Memory Upgrade Kit

For Power Mac G5/1.6GHz Model ONLY. Lifetime OWC Limited Warranty.

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Mfr P/N: OWC2700DDR2GBP
OWC SKU: OWC2700DDR2GBP

~~$21.98~~

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$17.99

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192.0GB (12 x 16GB) OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin RDIMM Memory Upgrade Kit

For Mac Pro (2019) 8-Core models and other systems that utilize PC4-21300 RDIMM. Lifetime OWC Limited Warranty.

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Mfr P/N: 2666R1M192
OWC SKU: OWC2666R1M192

~~$515.88~~

Only

$409.99

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16.0GB OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade

Memory upgrade for iMac (2019-2020) and Mac mini (2018) models and PCs which utilize PC4-21300 SO-DIMM. Lifetime OWC Limited Warranty.

Reviews (444)

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Mfr P/N: 2666DDR4S16G
OWC SKU: OWC2666DDR4S16G

~~$44.99~~

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$38.99

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128.0GB (4 x 32GB) OWC PC4-19200 DDR4 2400MHz 260-Pin CL17 SO-DIMM Memory Upgrade Kit

For PCs that utilize PC4-19200 SO-DIMM. Lifetime OWC Limited Warranty.

Reviews (244)

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Mfr P/N: 2400DR4S128S
OWC SKU: OWC2400DR4S128S

~~$319.96~~

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$277.99

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32.0GB (2 x 16GB) 2400MHz DDR4 PC4-19200 SO-DIMM 260 Pin CL17 Memory Upgrade Kit

Memory upgrade kit with screen adhesive for 21.5" iMac (Mid 2017). *NOT compatible with 27" iMac (Mid 2017)* Lifetime OWC Limited Warranty.

Reviews (72)

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Mfr P/N: 2421DDR4S32P
OWC SKU: OWC2421DDR4S32P

~~$99.98~~

Only

$78.99

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16.0GB (2 x 8GB) 2400MHz DDR4 PC4-19200 SO-DIMM 260 Pin CL17 Memory Upgrade Kit

Memory upgrade kit with screen adhesive for 21.5" iMac (Mid 2017). *NOT compatible with 27" iMac (Mid 2017)* Lifetime OWC Limited Warranty.

Reviews (72)

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Mfr P/N: 2421DDR4S16P
OWC SKU: OWC2421DDR4S16P

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$52.99

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64.0GB (4 x 16GB) OWC PC3-14900 DDR3L 1867MHz CL11 204-Pin SO-DIMM Memory Upgrade Kit

Memory Upgrade Kit for 27-inch iMac w/ Retina 5K (Late 2015) and PCs which utilize PC3-14900 SO-DIMM. Lifetime OWC Limited Warranty.

Reviews (290)

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Mfr P/N: 1867DDR3S64S
OWC SKU: OWC1867DDR3S64S

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$698.99

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32.0GB (4 x 8GB) OWC PC-8500 DDR3 1066MHz 204-Pin SO-DIMM Memory Upgrade Kit

For iMac (Late 2009) models. Lifetime OWC Limited Warranty.

Reviews (1316)

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Mfr P/N: OWC8566DDR3S32S
OWC SKU: OWC8566DDR3S32S

~~$75.96~~

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$64.99

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32.0GB (4 x 8GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit

For Mac Pro (2009, 2010-2012, 4-Core & 8-Core) & Xserve 'Nehalem' & 'Westmere' models. Lifetime OWC Limited Warranty.

Reviews (123)

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Mfr P/N: 85MP3W8M32K
OWC SKU: OWC85MP3W8M32K

~~$79.96~~

Only

$68.99

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24.0GB (3 x 8GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit

For Mac Pro (2009, 2010-2012, 4-Core & 8-Core) & Xserve 'Nehalem' & 'Westmere' models. Lifetime OWC Limited Warranty.

Reviews (123)

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Mfr P/N: 85MP3W8M24K
OWC SKU: OWC85MP3W8M24K

~~$59.97~~

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$51.99

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

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

Reviews (123)

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Mfr P/N: 85MP3W8M16K
OWC SKU: OWC85MP3W8M16K

~~$39.98~~

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$34.99

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32.0GB (4 x 8GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit

For Mac Pro 2009-2012 'Nehalem' & 'Westmere' models. Lifetime OWC Limited Warranty.

Reviews (62)

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Mfr P/N: 1333D3W8M32K
OWC SKU: OWC1333D3W8M32K

~~$79.96~~

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$64.99

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12.0GB (8GB+4GB) PC3-12800 DDR3L 1600MHz 204-Pin CL11 SO-DIMM Memory Upgrade Kit

. Lifetime OWC Limited Warranty.

Reviews (830)

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Mfr P/N: 1600DDR3S12S
OWC SKU: OWC1600DDR3S12S

Only

$28.79

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16.0GB OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Module

For Mac Pro 2009-2012 'Nehalem' & 'Westmere' models. **May not be mixed with other modules - see description** Lifetime OWC Limited Warranty.

Reviews (56)

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Mfr P/N: 1333D3MPE16G
OWC SKU: OWC1333D3MPE16G

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$28.99

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8.0GB (2 x 4GB) PC3-10600 DDR3 1333MHz SO-DIMM 204-Pin CL9 SO-DIMM Memory Upgrade Kit

OWC1333DDR38S08 includes Lifetime Advance Replacement Limited Warranty.

Reviews (887)

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Mfr P/N: 1333DDR3S08S
OWC SKU: OWC1333DDR3S08S

~~$22.98~~

Only

$19.88

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16.0GB (4 x 4GB) OWC PC5300 DDR2 667MHz ECC 240-Pin FB-DIMM Memory Upgrade Kit

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

Reviews (46)

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Mfr P/N: OWC53FB4MPK16GB
OWC SKU: OWC53FB4MPK16GB

~~$139.96~~

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$124.99

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2.0GB Matched Pair (2 x 1GB) PC5300 DDR2 667MHz 200 Pin SO-DIMM

for Apple MacBook/ MacBook Pro, iMac Intel, and Mac Mini Intel models. Lifetime OWC Limited Warranty.

Reviews (423)

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Mfr P/N: 53DR2SPAIR2G
OWC SKU: OWC5300DDR2S2GP

~~$11.98~~

Only

$9.99

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1.5TB (12 x 128GB) OWC PC23400 DDR4 ECC 2933MHz 288-pin LRDIMM Memory Upgrade Kit

For Mac Pro (2019) 24-core to 28-core models and other systems that utilize PC4-23400 LRDIMM. Lifetime OWC Limited Warranty.

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Mfr P/N: 2933L2M1536
OWC SKU: OWC2933L2M1536

~~$5,999.88~~

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$4,499.99

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512.0GB (8x 64GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit

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

Reviews (26)

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Mfr P/N: 2933R6M512
OWC SKU: OWC2933R6M512

~~$1,319.92~~

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$1,179.99

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512GB (4 x 128GB) OWC PC21300 DDR4 ECC-R 2666MHz 288-pin LRDIMM memory upgrade kit

For iMac Pro. Includes screen adhesive. **Requires Professional Installation** Lifetime OWC Limited Warranty.

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Mfr P/N: DID2627DS512
OWC SKU: OWCDID2627DS512

~~$10,400.00~~

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$2,099.99

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128.0GB (4 x 32GB) OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin RDIMM Memory Upgrade Kit

For Mac Pro (2019) 8-Core models and other systems that utilize PC4-21300 RDIMM. Lifetime OWC Limited Warranty.

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Mfr P/N: 2666R3M128
OWC SKU: OWC2666R3M128

~~$339.96~~

Only

$299.99

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384.0GB (12 x 32GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit

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

Reviews (26)

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Mfr P/N: 2933R3M384
OWC SKU: OWC2933R3M384

~~$1,175.88~~

Only

$949.99

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128.0GB (4 x 32GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit

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

Reviews (26)

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Mfr P/N: 2933R3M128
OWC SKU: OWC2933R3M128

Only

$358.99

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64.0GB (2 x 32GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit

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

Reviews (26)

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Mfr P/N: 2933R3M64
OWC SKU: OWC2933R3M64

Only

$179.99

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64.0GB (8 x 8GB) OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin RDIMM Memory Upgrade Kit

For Mac Pro (2019) 8-Core models and other systems that utilize PC4-21300 RDIMM. Lifetime OWC Limited Warranty.

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Mfr P/N: 2666R8M64
OWC SKU: OWC2666R8M64

~~$199.92~~

Only

$149.99

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16.0GB (2 x 8GB) OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin RDIMM Memory Upgrade Kit

For Mac Pro (2019) 8-Core models and other systems that utilize PC4-21300 RDIMM. Lifetime OWC Limited Warranty.

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Mfr P/N: 2666R8M16
OWC SKU: OWC2666R8M16

~~$49.98~~

Only

$39.79

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16.0GB (2 x 8GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit

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

Reviews (26)

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Mfr P/N: 2933R8M16
OWC SKU: OWC2933R8M16

~~$79.98~~

Only

$54.99

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192.0GB (12 x 16GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit

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

Reviews (26)

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Mfr P/N: 2933R1M192
OWC SKU: OWC2933R1M192

~~$575.88~~

Only

$499.99

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16.0GB (2 x 8GB) 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.

Reviews (56)

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Mfr P/N: 2621DDR4S16K
OWC SKU: OWC2621DDR4S16K

~~$69.98~~

Only

$54.99

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32.0GB (2 x 16GB) 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.

Reviews (56)

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Mfr P/N: 2621DDR4S32P
OWC SKU: OWC2621DDR4S32P

~~$99.98~~

Only

$79.99

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128.0GB (2 x 64GB) OWC 2666MHz DDR4 LRDIMM PC4-21300 288-Pin CL19 Memory Upgrade Kit for iMac Pro (2017)

Memory upgrade kit for iMac Pro (2017). Includes screen adhesive. **Requires Professional Installation** Lifetime OWC Limited Warranty.

Limited Quantity, Only 3 Left!

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Mfr P/N: DID2627DP128
OWC SKU: OWCDID2627DP128

~~$2,000.00~~

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$399.99

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96.0GB (2 x 32GB + 2 x 16GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit

Memory upgrade kit for 27" iMac w/ Retina 5K (2019-2020) and PCs which utilize PC4-21300 SO-DIMM. Lifetime OWC Limited Warranty.

Reviews (444)

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Mfr P/N: 2666DDR4S96S
OWC SKU: OWC2666DDR4S96S

~~$269.96~~

Only

$224.99

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(*) 32.0GB (4 x 8GB) Apple Factory Original PC3-10600 1333MHz DDR3 ECC-R 240-Pin DIMM Memory Upgrade Kit

For Mac Pro (2009 - 2012) 'Nehalem' & 'Westmere' models. *Used, OWC Tested* - Extended Description for Compatibility Only. 90 Day OWC Fulfilled Limited Warranty.

Limited Quantity, Only 3 Left!

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Mfr P/N: 106D3W8M32U
OWC SKU: APL106D3MP8M32U

~~$800.00~~

Only

$28.75

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