Shop Memory by System

Searching for memory for your Mac or PC system? Start here, and find exactly what you need.

Shop Mac Memory
Shop PC Memory

901 matches for upgrades in Memory

OWC

Search: upgrades » Category: Memory » Brand: OWC

Showing 1 - 90 of 901 items

Sort:
Show:
View:

Filtering By

Category

Memory
Remove

Brand

OWC
Remove
Filter By

System Compatibility

Mac (200) PC (701)

Total Capacity

8.0TB (1) 4.0TB (1) 2.0TB (4) 1.5TB (2) 1.0TB (21) 768.0GB (3) 512.0GB (36) 384.0GB (4) 256.0GB (70) 192.0GB (4) 128.0GB (115) 96.0GB (9) 64.0GB (186) 48.0GB (12) 32.0GB (186) 24.0GB (11) 16.0GB (132) 12.0GB (4) 8.0GB (62) 6.0GB (1) 4.0GB (24) 2.0GB (8) 1.0GB (4) 512MB (1)

Form Factor

FB-DIMM (14) DIMM (320) LRDIMM (58) RDIMM (269) SO-DIMM (240)

PC Speed

PC5-44800 (40) PC5-41600 (40) PC5-38400 (47) PC4-25600 (75) PC4-23400 (94) PC4-21300 (100) PC4-19200 (74) PC4-17000 (41) PC3-14900 (50) PC3L-14900 (34) PC3-12800 (53) PC3L-12800 (47) PC3-10600 (65) PC3L-10600 (24) PC3-8500 (54) PC3L-8500 (12) PC2-6400 (17) PC2-5300 (18) PC2-4200 (10) PC3200 (2) PC2700 (3) PC2100 (1)

Type

DDR5 (127) DDR4 (384) DDR3 (213) DDR3L (126) DDR2 (45) DDR (6)

Frequency

5600MHz (40) 5200MHz (40) 4800MHz (47) 3200MHz (75) 2933MHz (94) 2666MHz (100) 2400MHz (74) 2133MHz (41) 1866MHz (84) 1600MHz (100) 1333MHz (89) 1066MHz (66) 800MHz (17) 667MHz (18) 533MHz (10) 400MHz (2) 333MHz (3) 266MHz (1)

Error Correction

ECC (562) Non-ECC (339)

Registration

Registered (314) Non-Registered (541) Load Reduced (46)

Item Condition

New (899) Used (2)

Special Offers

Free US Shipping (622) Garage Sale (2)

Rating

5 stars (52) 4 stars and up (181) 1 star and up (198)

Price

Less than $10 (1) $10 to $20 (5) $20 to $40 (27) $40 to $60 (60) $60 to $80 (80) $80 to $100 (14) $100 to $150 (92) $150 to $200 (40) $200 to $300 (89) $300 to $400 (60) $400 to $500 (23) $500 to $750 (104) $750 to $1000 (19) $1000 to $1500 (93) $1500 to $2000 (19) More than $2000 (175)
32.0GB (2 x 16GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit for Mac

32.0GB (2 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.

Special Offers BadgeSpecial Offers
Reviews (504)
In Stock

Mfr P/N: 2666DDR4S32P
OWC SKU: OWC2666DDR4S32P

 
Only
$284.15
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
2.0GB (2 x 1GB) OWC PC-3200 DDR 400MHz 184-Pin DIMM Memory Upgrade Kit for Mac

2.0GB (2 x 1GB) OWC PC-3200 DDR 400MHz 184-Pin DIMM Memory Upgrade Kit for Mac

True PC-3200 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 (29)
In Stock

Mfr P/N: OWC3200DDR2GBP
OWC SKU: OWC3200DDR2GBP

 
Only
$18.99
Add to Cart
16.0GB (2 x 8GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit for Mac

16.0GB (2 x 8GB) 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.

Special Offers BadgeSpecial Offers
Reviews (504)
In Stock

Mfr P/N: 2666DDR4S16P
OWC SKU: OWC2666DDR4S16P

 
Only
$145.51
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
16.0GB (2 x 8GB) PC3-12800 DDR3L 1600MHz 204-Pin CL11 SO-DIMM Memory Upgrade Kit for Mac

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

16.0GB (2 x 8GB) PC3-12800 DDR3L 1600MHz 204-Pin CL11 SO-DIMM Memory Upgrade Kit for Mac. Lifetime OWC Limited Warranty.

Special Offers BadgeSpecial Offers
Reviews (859)
In Stock

Mfr P/N: 1600DDR3S16P
OWC SKU: OWC1600DDR3S16P

 
Only
$75.79
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
16.0GB (2 x 8GB) PC3-10600 DDR3 1333MHz SO-DIMM 204-Pin CL9 SO-DIMM Memory Upgrade Kit for Mac

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

New, Lifetime Advance Replacement Limited Warranty.

Special Offers BadgeSpecial Offers
Reviews (902)
In Stock

Mfr P/N: 1333DDR3S16P
OWC SKU: OWC1333DDR3S16P

 
Only
$75.79
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 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.

Special Offers BadgeSpecial Offers
Reviews (504)
In Stock

Mfr P/N: 2666DDR4S64P
OWC SKU: OWC2666DDR4S64P

 
Only
$585.04
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
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.

Special Offers BadgeSpecial Offers
Reviews (504)
In Stock

Mfr P/N: 2666DDR4S64S
OWC SKU: OWC2666DDR4S64S

 
Only
$567.74
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
16.0GB (2 x 8GB) OWC PC3-14900 DDR3L 1867MHz CL11 204-Pin SO-DIMM Memory Upgrade Kit for Mac

16.0GB (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.

Special Offers BadgeSpecial Offers
Reviews (298)
In Stock

Mfr P/N: 1867DDR3S16P
OWC SKU: OWC1867DDR3S16P

 
Only
$75.79
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
32.0GB (4 x 8GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit for Mac

32.0GB (4 x 8GB) 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.

Special Offers BadgeSpecial Offers
Reviews (504)
In Stock

Mfr P/N: 2666DDR4S32S
OWC SKU: OWC2666DDR4S32S

 
Only
$291.02
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
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 for Mac mini (Late 2018), 27" and 21.5" iMac (Mid 2017), and PCs that utilize PC4-19200 SO-DIMM. Lifetime OWC Limited Warranty.

Special Offers BadgeSpecial Offers
Reviews (262)
In Stock

Mfr P/N: 2400DDR4S32P
OWC SKU: OWC2400DDR4S32P

 
Only
$284.15
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
32.0GB (4 x 8GB) OWC PC3-14900 DDR3L 1867MHz CL11 204-Pin SO-DIMM Memory Upgrade Kit for Mac

32.0GB (4 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.

Special Offers BadgeSpecial Offers
Reviews (298)
In Stock

Mfr P/N: 1867DDR3S32S
OWC SKU: OWC1867DDR3S32S

 
Only
$148.39
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
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 for Mac mini (Late 2018), 27" and 21.5" iMac (Mid 2017), and PCs that utilize PC4-19200 SO-DIMM.

Special Offers BadgeSpecial Offers
Reviews (262)
In Stock

Mfr P/N: 2400DDR4S16P
OWC SKU: OWC2400DDR4S16P

 
Only
$145.51
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
32.0GB (4 x 8GB) OWC PC3-12800 DDR3L 1600MHz 204-Pin CL11 SO-DIMM Memory Upgrade Kit for Mac

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

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

Special Offers BadgeSpecial Offers
Reviews (859)
In Stock

Mfr P/N: 1600DDR3S32S
OWC SKU: OWC1600DDR3S32S

 
Only
$148.39
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 Mac

8.0GB (2 x 4GB) 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.

Special Offers BadgeSpecial Offers
Reviews (1335)
In Stock

Mfr P/N: OWC8566DDR3S8GP
OWC SKU: OWC8566DDR3S8GP

 
Only
$43.66
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
8.0GB OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade for Mac

8.0GB OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade for Mac

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

Special Offers BadgeSpecial Offers
Reviews (504)
In Stock

Mfr P/N: 2666DDR4S08G
OWC SKU: OWC2666DDR4S08G

 
Only
$73.49
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
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.

Special Offers BadgeSpecial Offers
Reviews (75)
In Stock

Mfr P/N: 2421DDR4S32K
OWC SKU: OWC2421DDR4S32K

 
Only
$294.15
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
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.

Special Offers BadgeSpecial Offers
Reviews (58)
In Stock

Mfr P/N: 1333D3X9M064
OWC SKU: OWC1333D3X9M064

 
Only
$246.92
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
16.0GB (2 x 8GB) OWC 1333MHz DDR3 PC3-10600 204-Pin SO-DIMM Memory Upgrade Kit for PC

16.0GB (2 x 8GB) 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, 2Rx8, PC3-10600. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 1S3D32R8016P
OWC SKU: OWC1S3D32R8016P

 
Only
$72.18
Add to Cart
1.0GB (2 x 512MB) OWC PC-3200 DDR 400MHz 184-Pin DIMM Memory Upgrade Kit for Mac

1.0GB (2 x 512MB) OWC PC-3200 DDR 400MHz 184-Pin DIMM Memory Upgrade Kit for Mac

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

Reviews (29)
In Stock

Mfr P/N: OWC3200DDR1GBPKIT
OWC SKU: OWC3200DDR1GBP

$75.98
Only
$12.99
Add to Cart
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)

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.

Special Offers BadgeSpecial Offers
Reviews (39)
In Stock

Mfr P/N: 2621DDR4S16K
OWC SKU: OWC2621DDR4S16K

 
Only
$150.51
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
32.0GB OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade for Mac

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

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

Special Offers BadgeSpecial Offers
Reviews (504)
In Stock

Mfr P/N: 2666DDR4S32G
OWC SKU: OWC2666DDR4S32G

 
Only
$293.99
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
16.0GB OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade for Mac

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

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

Special Offers BadgeSpecial Offers
Reviews (504)
In Stock

Mfr P/N: 2666DDR4S16G
OWC SKU: OWC2666DDR4S16G

 
Only
$142.79
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
8.0GB (2 x 4GB) 2400MHz DDR4 PC4-19200 SO-DIMM 260 Pin CL17 Memory Upgrade Kit for Mac

8.0GB (2 x 4GB) 2400MHz DDR4 PC4-19200 SO-DIMM 260 Pin CL17 Memory Upgrade Kit for Mac

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

Special Offers BadgeSpecial Offers
Reviews (262)
In Stock

Mfr P/N: 2400DDR4S08P
OWC SKU: OWC2400DDR4S08P

 
Only
$73.31
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
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.

Special Offers BadgeSpecial Offers
Reviews (298)
In Stock

Mfr P/N: 1867DDR3S32P
OWC SKU: OWC1867DDR3S32P

 
Only
$398.98
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
16.0GB (2 x 8GB) OWC PC-8500 DDR3 1066MHz 204-Pin SO-DIMM Memory Upgrade Kit for Mac

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

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

Special Offers BadgeSpecial Offers
Reviews (1335)
In Stock

Mfr P/N: OWC8566DDR3S16P
OWC SKU: OWC8566DDR3S16P

 
Only
$75.79
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
32.0GB (2 x 16GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC DIMM Memory Upgrade Kit for PC

32.0GB (2 x 16GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC DIMM Memory Upgrade Kit for PC

DDR4-3200, CL22, ECC, DIMM, 288-Pin, 1.2V, 1Rx8, PC4-25600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 3E2D41R8032P
OWC SKU: OWC3E2D41R8032P

 
Only
$318.38
Add to Cart
32.0GB (2 x 16GB) OWC 2666MHz DDR4 PC4-21300 260-Pin ECC SO-DIMM Memory Upgrade Kit for PC

32.0GB (2 x 16GB) 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.

Be the first
In Stock

Mfr P/N: 2C6D42R8032P
OWC SKU: OWC2C6D42R8032P

 
Only
$318.38
Add to Cart
16.0GB (2 x 8GB) OWC 2666MHz DDR4 PC4-21300 260-Pin ECC SO-DIMM Memory Upgrade Kit for PC

16.0GB (2 x 8GB) 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, 1Rx8, PC4-21300. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 2C6D41R8016P
OWC SKU: OWC2C6D41R8016P

 
Only
$171.12
Add to Cart
16.0GB (2 x 8GB) OWC 1600MHz DDR3 PC3-12800 204-Pin SO-DIMM Memory Upgrade Kit for PC

16.0GB (2 x 8GB) OWC 1600MHz DDR3 PC3-12800 204-Pin SO-DIMM Memory Upgrade Kit for PC

DDR3-1600, CL11, Non-ECC, SO-DIMM, 204-Pin, 1.5V, 2Rx8, PC3-12800. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 1S6D32R8016P
OWC SKU: OWC1S6D32R8016P

 
Only
$72.18
Add to Cart
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.

Reviews (426)
In Stock

Mfr P/N: 53DR2SPAIR2G
OWC SKU: OWC5300DDR2S2GP

 
Only
$41.98
Add to Cart
Limited Quantity
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.

Limited Quantity, Only 1 Left!
Reviews (9)
In Stock

Mfr P/N: OWC4200DDR2M4GP
OWC SKU: OWC4200DDR2M4GP

 
Only
$42.99
Add to Cart
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.

Special Offers BadgeSpecial Offers
Be the first
In Stock

Mfr P/N: 2666R3M128
OWC SKU: OWC2666R3M128

 
Only
$1,380.41
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
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.

Special Offers BadgeSpecial Offers
Reviews (30)
In Stock

Mfr P/N: 2933R3M128
OWC SKU: OWC2933R3M128

 
Only
$1,380.41
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
512GB (4 x 128GB) OWC PC23400 DDR4 ECC 2933MHz 288-pin LRDIMM Memory Upgrade Kit for Mac

512GB (4 x 128GB) OWC PC23400 DDR4 ECC 2933MHz 288-pin LRDIMM Memory Upgrade Kit for Mac

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

Be the first
In Stock

Mfr P/N: 2933L2M512
OWC SKU: OWC29D4LR0512

 
Only
$3,974.00
Add to Cart
16.0GB (2 x 8GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit for Mac

16.0GB (2 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.

Special Offers BadgeSpecial Offers
Reviews (30)
In Stock

Mfr P/N: 2933R8M16
OWC SKU: OWC2933R8M16

 
Only
$209.35
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
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.

Special Offers BadgeSpecial Offers
Reviews (30)
In Stock

Mfr P/N: 2933R1M32
OWC SKU: OWC2933R1M32

 
Only
$355.91
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
128.0GB (4 x 32GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit for Mac

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

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

Special Offers BadgeSpecial Offers
Reviews (504)
In Stock

Mfr P/N: 2666DR4S128S
OWC SKU: OWC2666DR4S128S

 
Only
$1,167.14
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
16.0GB (2 x 8GB) 2400MHz DDR4 PC4-19200 SO-DIMM 260 Pin CL17 Memory Upgrade Kit w/ Installation Tools for Mac

16.0GB (2 x 8GB) 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.

Special Offers BadgeSpecial Offers
Reviews (75)
In Stock

Mfr P/N: 2421DDR4S16K
OWC SKU: OWC2421DDR4S16K

 
Only
$150.51
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
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.

Special Offers BadgeSpecial Offers
Reviews (75)
In Stock

Mfr P/N: 2421DDR4S16P
OWC SKU: OWC2421DDR4S16P

 
Only
$150.51
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
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.

Special Offers BadgeSpecial Offers
Reviews (262)
In Stock

Mfr P/N: 2400DDR4S64S
OWC SKU: OWC2400DDR4S64S

 
Only
$567.74
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
8.0GB (2 x 4GB) OWC PC3-14900 DDR3L 1867MHz CL11 204-Pin SO-DIMM Memory Upgrade Kit for Mac

8.0GB (2 x 4GB) 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.

Special Offers BadgeSpecial Offers
Reviews (298)
In Stock

Mfr P/N: 1867DDR3S08S
OWC SKU: OWC1867DDR3S08S

 
Only
$43.66
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
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.

Special Offers BadgeSpecial Offers
Reviews (36)
In Stock

Mfr P/N: 1333D3Z3M064
OWC SKU: OWC1333D3Z3M064

 
Only
$228.67
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
32.0GB (2 x 16GB) OWC PC3-14900 DDR3 1866MHz ECC Registered 240-Pin DIMM Memory Upgrade Kit for Mac

32.0GB (2 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.

Special Offers BadgeSpecial Offers
Reviews (86)
In Stock

Mfr P/N: 1866D3R9M32
OWC SKU: OWC1866D3R9M32

 
Only
$123.46
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
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.

Special Offers BadgeSpecial Offers
Reviews (18)
In Stock

Mfr P/N: 1866D3E8M32
OWC SKU: OWC1866D3E8M32

 
Only
$157.88
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
Limited Quantity
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 BadgeSpecial Offers, Only 5 Left!
Reviews (51)
In Stock

Mfr P/N: 64FB8MPK32GB
OWC SKU: OWC64FB8MPK32GB

 
Only
$294.99
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
Limited Quantity
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 BadgeSpecial Offers, Only 13 Left!
Reviews (51)
In Stock

Mfr P/N: 64FB8MPK16GB
OWC SKU: OWC64FB8MPK16GB

 
Only
$134.99
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"

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.

Special Offers BadgeSpecial Offers
Reviews (60)
In Stock

Mfr P/N: OWC1600DDR3I16P
OWC SKU: OWC1600DDR3I16P

 
Only
$78.79
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
12.0GB (8GB+4GB) PC3-12800 DDR3L 1600MHz 204-Pin CL11 SO-DIMM Memory Upgrade Kit for Mac

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

. Lifetime OWC Limited Warranty.

Special Offers BadgeSpecial Offers
Reviews (859)
In Stock

Mfr P/N: 1600DDR3S12S
OWC SKU: OWC1600DDR3S12S

 
Only
$65.08
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
8.0GB (2 x 4GB) PC3-12800 DDR3L 1600MHz 204-Pin CL11 SO-DIMM Memory Upgrade Kit for Mac

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

. Lifetime OWC Limited Warranty.

Special Offers BadgeSpecial Offers
Reviews (859)
In Stock

Mfr P/N: 1600DDR3S08S
OWC SKU: OWC1600DDR3S08S

 
Only
$43.66
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
128.0GB (8 x 16GB) OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

128.0GB (8 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.

Special Offers BadgeSpecial Offers
Reviews (58)
In Stock

Mfr P/N: 1333D3X9M128
OWC SKU: OWC1333D3X9M128

 
Only
$483.97
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
32.0GB (2 x 16GB) OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

32.0GB (2 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.

Special Offers BadgeSpecial Offers
Reviews (58)
In Stock

Mfr P/N: 1333D3X9M032
OWC SKU: OWC1333D3X9M032

 
Only
$123.46
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
32.0GB (4 x 8GB) OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

32.0GB (4 x 8GB) 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.

Special Offers BadgeSpecial Offers
Reviews (58)
In Stock

Mfr P/N: 1333D3X8M32K
OWC SKU: OWC1333D3X8M32K

 
Only
$118.40
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
16.0GB (4 x 4GB) PC3-10600 DDR3 1333MHz SO-DIMM 204-Pin CL9 SO-DIMM Memory Upgrade Kit for Mac

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

New, Lifetime Advance Replacement Limited Warranty.

Special Offers BadgeSpecial Offers
Reviews (902)
In Stock

Mfr P/N: 1333DDR3S16S
OWC SKU: OWC1333DDR3S16S

 
Only
$81.87
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
8.0GB (2 x 4GB) PC3-10600 DDR3 1333MHz SO-DIMM 204-Pin CL9 SO-DIMM Memory Upgrade Kit for Mac

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

OWC1333DDR38S08 includes Lifetime Advance Replacement Limited Warranty.

Special Offers BadgeSpecial Offers
Reviews (902)
In Stock

Mfr P/N: 1333DDR3S08S
OWC SKU: OWC1333DDR3S08S

 
Only
$43.66
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
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.

Reviews (902)
In Stock

Mfr P/N: 1333DDR3S04S
OWC SKU: OWC1333DDR3S04S

 
Only
$32.08
Add to Cart
16.0GB (4 x 4GB) OWC PC-8500 DDR3 1066MHz 204-Pin SO-DIMM Memory Upgrade Kit for Mac

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

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

Special Offers BadgeSpecial Offers
Reviews (1335)
In Stock

Mfr P/N: OWC8566DDR3S16S
OWC SKU: OWC8566DDR3S16S

 
Only
$81.87
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
32.0GB (4 x 8GB) OWC 1066MHz DDR3 PC3-8500 240-Pin DIMM Memory Upgrade Kit for PC

32.0GB (4 x 8GB) OWC 1066MHz DDR3 PC3-8500 240-Pin DIMM Memory Upgrade Kit for PC

DDR3-1066, CL7, Non-ECC, DIMM, 240-Pin, 1.5V, 2Rx8, PC3-8500. For Desktops. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 8U5D32R8032S
OWC SKU: OWC8U5D32R8032S

 
Only
$126.44
Add to Cart
1.0TB (8 x 128GB) OWC 5600MHz DDR5 PC5-44800 288-Pin ECC RDIMM Memory Upgrade Kit for PC

1.0TB (8 x 128GB) OWC 5600MHz DDR5 PC5-44800 288-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR5-5600, CL46, ECC, RDIMM, 288-Pin, 1.1V, 4Rx4, PC5-44800. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 5R6D54R41TBK
OWC SKU: OWC5R6D54R41TBK

 
Only
$38,284.72
Add to Cart
16.0GB (4 x 4GB) OWC PC6400 DDR2 ECC 800MHz 240-Pin FB-DIMM Memory Upgrade Kit for Mac Pro (2008) *Apple Qualified*

16.0GB (4 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.

Special Offers BadgeSpecial Offers
Reviews (51)
In Stock

Mfr P/N: 64FB4MPK16GB
OWC SKU: OWC64FB4MPK16GB

 
Only
$154.99
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
32.0GB (2 x 16GB) OWC 4800MHz DDR5 PC5-38400 262-Pin SO-DIMM Memory Upgrade Kit for PC

32.0GB (2 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.

Be the first
In Stock

Mfr P/N: 4S8D51R8032P
OWC SKU: OWC4S8D51R8032P

 
Only
$558.30
Add to Cart
128.0GB (4 x 32GB) OWC 4800MHz DDR5 PC5-38400 288-Pin ECC RDIMM Memory Upgrade Kit for PC

128.0GB (4 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.

Be the first
In Stock

Mfr P/N: 4R8D52R8128S
OWC SKU: OWC4R8D52R8128S

 
Only
$4,382.36
Add to Cart
128.0GB (4 x 32GB) OWC 3200MHz DDR4 PC4-25600 288-Pin DIMM Memory Upgrade Kit for PC

128.0GB (4 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.

Be the first
In Stock

Mfr P/N: 3U2D42R8128S
OWC SKU: OWC3U2D42R8128S

 
Only
$1,111.56
Add to Cart
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.

Be the first
In Stock

Mfr P/N: 3S2D42R8064P
OWC SKU: OWC3S2D42R8064P

 
Only
$557.18
Add to Cart
16.0GB (2 x 8GB) OWC 3200MHz DDR4 PC4-25600 260-Pin SO-DIMM Memory Upgrade Kit for PC

16.0GB (2 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.

Be the first
In Stock

Mfr P/N: 3S2D41R8016P
OWC SKU: OWC3S2D41R8016P

 
Only
$138.58
Add to Cart
512.0GB (8 x 64GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

512.0GB (8 x 64GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR4-3200, CL22, ECC, RDIMM, 288-Pin, 1.2V, 4Rx4, PC4-25600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
Ships in 2-3 Days

Mfr P/N: 3R2D44R4512K
OWC SKU: OWC3R2D44R4512K

 
Only
$4,298.32
Add to Cart
256.0GB (4 x 64GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

256.0GB (4 x 64GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC RDIMM Memory Upgrade Kit for PC

DDR4-3200, CL22, ECC, RDIMM, 288-Pin, 1.2V, 2Rx4, PC4-25600. For Workstations, Servers, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 3R2D42R4256S
OWC SKU: OWC3R2D42R4256S

 
Only
$2,151.32
Add to Cart
256.0GB (2 x 128GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC LRDIMM Memory Upgrade Kit for PC

256.0GB (2 x 128GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC LRDIMM Memory Upgrade Kit for PC

DDR4-3200, CL22, ECC, LRDIMM, 288-Pin, 1.2V, 4Rx4, PC4-25600. For Servers and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 3L2D44R4256P
OWC SKU: OWC3L2D44R4256P

 
Only
$1,894.28
Add to Cart
128.0GB (4 x 32GB) OWC 3200MHz DDR4 PC4-25600 288-Pin ECC DIMM Memory Upgrade Kit for PC

128.0GB (4 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.

Be the first
In Stock

Mfr P/N: 3E2D42R8128S
OWC SKU: OWC3E2D42R8128S

 
Only
$1,293.46
Add to Cart
32.0GB (2 x 16GB) OWC 3200MHz DDR4 PC4-25600 260-Pin ECC SO-DIMM Memory Upgrade Kit for PC

32.0GB (2 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.

Be the first
In Stock

Mfr P/N: 3C2D41R8032P
OWC SKU: OWC3C2D41R8032P

 
Only
$318.38
Add to Cart
64.0GB (4 x 16GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit for PC

64.0GB (4 x 16GB) 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, 2Rx8, PC4-21300. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 2S6D42R8064S
OWC SKU: OWC2S6D42R8064S

 
Only
$540.70
Add to Cart
32.0GB (2 x 16GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit for PC

32.0GB (2 x 16GB) 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, 2Rx8, PC4-21300. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 2S6D42R8032P
OWC SKU: OWC2S6D42R8032P

 
Only
$270.62
Add to Cart
16.0GB (2 x 8GB) OWC 2666MHz DDR4 PC4-21300 260-Pin SO-DIMM Memory Upgrade Kit for PC

16.0GB (2 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.

Be the first
In Stock

Mfr P/N: 2S6D41R8016P
OWC SKU: OWC2S6D41R8016P

 
Only
$138.58
Add to Cart
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.

Be the first
In Stock

Mfr P/N: 2S4D42R8064S
OWC SKU: OWC2S4D42R8064S

 
Only
$540.70
Add to Cart
128.0GB (4 x 32GB) OWC 2933MHz DDR4 PC4-23400 288-Pin ECC RDIMM Memory Upgrade Kit for PC

128.0GB (4 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.

Be the first
Ships in 2-3 Days

Mfr P/N: 2R9D42R4128S
OWC SKU: OWC2R9D42R4128S

 
Only
$1,314.68
Add to Cart
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.

Be the first
In Stock

Mfr P/N: 2R9D42R4064P
OWC SKU: OWC2R9D42R4064P

 
Only
$658.00
Add to Cart
32.0GB (4 x 8GB) OWC 1866MHz DDR3L PC3L-14900 204-Pin SO-DIMM Memory Upgrade Kit for PC

32.0GB (4 x 8GB) OWC 1866MHz DDR3L PC3L-14900 204-Pin SO-DIMM Memory Upgrade Kit for PC

DDR3L-1866, CL13, Non-ECC, SO-DIMM, 204-Pin, 1.35V, 2Rx8, PC3L-14900. For Laptops, All-in-One Systems, and NAS Systems. Lifetime OWC Limited Warranty.

Be the first
In Stock

Mfr P/N: 1S8T32R8032S
OWC SKU: OWC1S8T32R8032S

 
Only
$141.32
Add to Cart
8.0GB (2 x 4GB) OWC 1333MHz DDR3 PC3-10600 240-Pin ECC DIMM Memory Upgrade Kit for PC

8.0GB (2 x 4GB) 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.

Be the first
In Stock

Mfr P/N: 1E3D32R8008P
OWC SKU: OWC1E3D32R8008P

 
Only
$41.99
Add to Cart
16.0GB (4 x 4GB) OWC PC5300 DDR2 667MHz ECC 240-Pin FB-DIMM Memory Upgrade Kit for Mac

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

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

Special Offers BadgeSpecial Offers
Reviews (46)
In Stock

Mfr P/N: OWC53FB4MPK16GB
OWC SKU: OWC53FB4MPK16GB

$147.96
Only
$124.99
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
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.

Special Offers BadgeSpecial Offers
Be the first
Pending

Mfr P/N: 2933L2M1536
OWC SKU: OWC2933L2M1536

 
Only
$11,957.27
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
1.0TB (8 x 128GB) OWC PC23400 DDR4 ECC 2933MHz 288-pin LRDIMM Memory Upgrade Kit for Mac

1.0TB (8 x 128GB) OWC PC23400 DDR4 ECC 2933MHz 288-pin LRDIMM Memory Upgrade Kit for Mac

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

Special Offers BadgeSpecial Offers
Be the first
Pending

Mfr P/N: 2933L2M1024
OWC SKU: OWC2933L2M1024

 
Only
$7,940.02
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
768GB (6 x 128GB) OWC PC23400 DDR4 ECC 2933MHz 288-pin LRDIMM Memory Upgrade Kit for Mac

768GB (6 x 128GB) OWC PC23400 DDR4 ECC 2933MHz 288-pin LRDIMM Memory Upgrade Kit for Mac

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

Special Offers BadgeSpecial Offers
Be the first
Pending

Mfr P/N: 2933L2M768
OWC SKU: OWC2933L2M768

 
Only
$5,978.64
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
512GB (4 x 128GB) OWC PC23400 DDR4 ECC 2933MHz 288-pin LRDIMM Memory Upgrade Kit for Mac

512GB (4 x 128GB) OWC PC23400 DDR4 ECC 2933MHz 288-pin LRDIMM Memory Upgrade Kit for Mac

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

Special Offers BadgeSpecial Offers
Be the first
Pending

Mfr P/N: 2933L2M512
OWC SKU: OWC2933L2M512

 
Only
$3,974.00
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
2.0GB (2 x 1GB) OWC PC-2700 DDR 333MHz 184-Pin DIMM Memory Upgrade Kit for Mac

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

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

Reviews (22)
In Stock

Mfr P/N: OWC2700DDR2GBP
OWC SKU: OWC2700DDR2GBP

$23.98
Only
$17.99
Add to Cart
768.0GB (12 x 64GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit for Mac

768.0GB (12 x 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.

Special Offers BadgeSpecial Offers
Reviews (30)
In Stock

Mfr P/N: 2933R6M768
OWC SKU: OWC2933R6M768

 
Only
$6,791.27
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
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.

Special Offers BadgeSpecial Offers
Reviews (30)
In Stock

Mfr P/N: 2933R6M512
OWC SKU: OWC2933R6M512

 
Only
$4,513.24
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
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.

Special Offers BadgeSpecial Offers
Reviews (30)
In Stock

Mfr P/N: 2933R6M384
OWC SKU: OWC2933R6M384

 
Only
$3,395.64
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
256.0GB (4 x 64GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit for Mac

256.0GB (4 x 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.

Special Offers BadgeSpecial Offers
Reviews (30)
In Stock

Mfr P/N: 2933R6M256
OWC SKU: OWC2933R6M256

 
Only
$2,258.89
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
128.0GB (2 x 64GB) OWC PC23400 DDR4 ECC 2933MHz 288-Pin RDIMM Memory Upgrade Kit for Mac

128.0GB (2 x 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.

Special Offers BadgeSpecial Offers
Reviews (30)
In Stock

Mfr P/N: 2933R6M128
OWC SKU: OWC2933R6M128

 
Only
$1,130.58
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
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.

Special Offers BadgeSpecial Offers
Be the first
Pending

Mfr P/N: DID2627DS512
OWC SKU: OWCDID2627DS512

 
Only
$3,984.00
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
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.

Special Offers BadgeSpecial Offers
Be the first
Pending

Mfr P/N: DID2627DS384
OWC SKU: OWCDID2627DS384

 
Only
$2,999.32
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!

Showing 1 - 90 of 901 items

This item has been added to your cart