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27 matches for upgrades

Single Module

Search: upgrades » Quantity: Single Module

Showing 1 - 27 of 27 items

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Total Capacity

32.0GB (3) 16.0GB (5) 8.0GB (8) 4.0GB (5) 2.0GB (2) 1.0GB (3) 512MB (1)

Form Factor

FB-DIMM (2) DIMM (13) RDIMM (3) SO-DIMM (9)

PC Speed

PC4-21300 (6) PC3-14900 (3) PC3-10600 (7) PC3-8500 (4) PC2-5300 (4) PC2700 (2) PC2100 (1)

Type

DDR4 (6) DDR3 (14) DDR2 (4) DDR (3)

Frequency

2666MHz (6) 1866MHz (3) 1333MHz (7) 1066MHz (4) 667MHz (4) 333MHz (2) 266MHz (1)

Error Correction

ECC (18) Non-ECC (9)

Registration

Registered (8) Non-Registered (19)

Item Condition

New (26) Used (1)

Special Offers

Free US Shipping (3) Garage Sale (1)

Rating

5 stars (4) 4 stars and up (23) 1 star and up (26)

Price

Less than $10 (1) $10 to $20 (2) $20 to $40 (12) $40 to $60 (5) $60 to $80 (1) $80 to $100 (2) $100 to $150 (1) $150 to $200 (1) $200 to $300 (1) $300 to $400 (1)
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.

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Reviews (504)
In Stock

Mfr P/N: 2666DDR4S16G
OWC SKU: OWC2666DDR4S16G

 
Only
$129.14
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.

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Reviews (504)
In Stock

Mfr P/N: 2666DDR4S32G
OWC SKU: OWC2666DDR4S32G

 
Only
$268.79
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.

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Reviews (504)
In Stock

Mfr P/N: 2666DDR4S08G
OWC SKU: OWC2666DDR4S08G

 
Only
$69.29
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
8.0GB OWC 2666MHz DDR4 PC4-21300 ECC 288-Pin LRDIMM Memory Upgrade for Mac

8.0GB 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 RDIMM. Lifetime OWC Limited Warranty.

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In Stock

Mfr P/N: 2666D4MPE8GB
OWC SKU: OWC2666D4MPE8GB

 
Only
$94.49
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
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.

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In Stock

Mfr P/N: 2666D4MPE32G
OWC SKU: OWC2666D4MPE32G

 
Only
$346.49
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
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.

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In Stock

Mfr P/N: 2666D4MPE16G
OWC SKU: OWC2666D4MPE16G

 
Only
$157.49
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
1.0GB (1024MB) OWC PC2700 DDR 200-Pin SO-DIMM Memory Module

1.0GB (1024MB) OWC PC2700 DDR 200-Pin SO-DIMM Memory Module

Upgrade or replace the memory in your 12", 15", 17" PowerBook G4 'Aluminum', iBook G4, or iMac G4 1.0GHz+. Lifetime OWC Limited Warranty.

Reviews (26)
In Stock

Mfr P/N: OWC2700DDRS1GBA
OWC SKU: OWC2700DDRS1GBA

 
Only
$24.99
Add to Cart
2.0GB OWC PC-5300 DDR2 667MHz 200-Pin SO-DIMM Memory Module for Mac

2.0GB 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.

Reviews (426)
In Stock

Mfr P/N: OWC5300DDR2S2GB
OWC SKU: OWC5300DDR2S2GB

 
Only
$26.24
Add to Cart
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.

Be the first
In Stock

Mfr P/N: OWC2100DDRSO1024
OWC SKU: OWC2100DDRSO1GB

 
Only
$18.99
Add to Cart
16.0GB OWC PC3-14900 DDR3 1866MHz ECC Registered 240-Pin DIMM Memory Module for Mac

16.0GB OWC PC3-14900 DDR3 1866MHz ECC Registered 240-Pin DIMM Memory Module for Mac

Matched set of memory modules for Mac Pro (Late 2013 - 2019). Lifetime OWC Limited Warranty.

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Reviews (86)
In Stock

Mfr P/N: 1866D3MPE16G
OWC SKU: OWC1866D3MPE16G

 
Only
$48.29
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
Limited Quantity
4.0GB OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Module for Mac

4.0GB 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.

Limited Quantity, Only 6 Left!
Reviews (63)
In Stock

Mfr P/N: 1333D3ECC4GB
OWC SKU: OWC1333D3ECC4GB

 
Only
$29.39
Add to Cart
4.0GB OWC PC-5300 DDR2 667MHz 200-Pin SO-DIMM Memory Module for Mac

4.0GB 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.

Reviews (426)
In Stock

Mfr P/N: OWC5300DDR2S4GB
OWC SKU: OWC5300DDR2S4GB

 
Only
$59.26
Add to Cart
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.

Reviews (426)
Pending

Mfr P/N: 5300DDR2S1GB
OWC SKU: OWC5300DDR2S1GB

 
Only
$26.24
Add to Cart
512MB OWC PC2700 DDR 200-Pin Low-Profile (Non-Stacked) SO-DIMM Memory Module

512MB OWC PC2700 DDR 200-Pin Low-Profile (Non-Stacked) SO-DIMM Memory Module

Upgrade or replace the memory in your 12", 15", 17" PowerBook G4 'Aluminum', iBook G4, or iMac G4 1.0GHz+. Low profile (non-stacked). Lifetime OWC Limited Warranty.

Reviews (26)
Sold Out

Mfr P/N: OWC2700DDRS512A
OWC SKU: OWC2700DDRS512A

$19.99
Only
$12.99
Sold Out
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.

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Reviews (36)
In Stock

Mfr P/N: 1333D3MPE32G
OWC SKU: OWC1333D3MPE32G

 
Only
$83.99
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
8.0GB OWC PC3-14900 DDR3 1866MHz ECC 240-Pin DIMM Memory Module for Mac Pro (Late 2013 - 2019)

8.0GB OWC PC3-14900 DDR3 1866MHz ECC 240-Pin DIMM Memory Module for Mac Pro (Late 2013 - 2019)

Upgrade or replace the memory in your Mac Pro. Lifetime OWC Limited Warranty.

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Reviews (18)
In Stock

Mfr P/N: 1866D3ECC08G
OWC SKU: OWC1866D3ECC08G

 
Only
$37.79
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
8.0GB OWC PC3-14900 DDR3 1866MHz ECC Registered 240-Pin DIMM Memory Module for Mac

8.0GB OWC PC3-14900 DDR3 1866MHz ECC Registered 240-Pin DIMM Memory Module for Mac

Matched set of memory modules for Mac Pro (Late 2013 - 2019). Lifetime OWC Limited Warranty.

Reviews (86)
Out of Stock

Mfr P/N: 1866D3MPE8GB
OWC SKU: OWC1866D3MPE8GB

 
$26.24
Unavailable
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.

Reviews (63)
In Stock

Mfr P/N: 1333DSAME4GB
OWC SKU: OWC1333DSAME4GB

$79.95
Only
$41.99
Add to Cart
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.

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Reviews (124)
In Stock

Mfr P/N: 8566D3ECC8GB
OWC SKU: OWC8566D3ECC8GB

 
Only
$37.79
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
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.

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Reviews (63)
In Stock

Mfr P/N: 1333D3ECC8GB
OWC SKU: OWC1333D3ECC8GB

 
Only
$37.79
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
16.0GB DDR3 ECC-R PC8500 1066MHz SDRAM ECC for Mac Pro & Xserve 'Nehalem' models

16.0GB DDR3 ECC-R PC8500 1066MHz SDRAM ECC for Mac Pro & Xserve 'Nehalem' models

New, Lifetime Advance Replacement Limited Warranty.

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Reviews (30)
In Stock

Mfr P/N: 8566D3MPE16G
OWC SKU: OWC8566D3MPE16G

 
Only
$48.29
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
16.0GB OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Module for Mac

16.0GB OWC PC3-10600 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.

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Reviews (58)
In Stock

Mfr P/N: 1333D3MPE16G
OWC SKU: OWC1333D3MPE16G

 
Only
$48.29
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
Limited Quantity
(*) 2GB OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Module for Mac

(*) 2GB OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Module for Mac

For Mac Pro 2009-2012 'Nehalem' & 'Westmere' models. *Used, OWC Tested* 1 Year OWC Limited Warranty.

Limited Quantity, Only 1 Left!
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In Stock

Mfr P/N: 1333D3ECC2GB
OWC SKU: OWC1333D3ECC2GU

$26.24
Only
$2.99
Add to Cart
8.0GB OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Module for Mac

8.0GB OWC PC3-10600 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.

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Reviews (58)
In Stock

Mfr P/N: 1333D3MPE8GB
OWC SKU: OWC1333D3MPE8GB

 
Only
$26.24
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
Limited Quantity
4.0GB OWC PC8500 DDR3 1066MHz ECC DIMM Memory Module for Mac

4.0GB 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.

Limited Quantity, Only 7 Left!
Reviews (124)
In Stock

Mfr P/N: 8566D3ECC4GB
OWC SKU: OWC8566D3ECC4GB

 
Only
$29.39
Add to Cart
8.0GB DDR3 ECC-R PC8500 1066MHz SDRAM for Mac Pro & Xserve 'Nehalem' models

8.0GB DDR3 ECC-R PC8500 1066MHz SDRAM for Mac Pro & Xserve 'Nehalem' models

New, Lifetime Advance Replacement Limited Warranty.

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Reviews (30)
In Stock

Mfr P/N: 8566D3MPE8GB
OWC SKU: OWC8566D3MPE8GB

 
Only
$26.24
Add to Cart
Add Parallels Desktop Pro Edition for only $29.00!
4.0GB OWC PC5300 DDR2 ECC 667MHz 240-Pin FB-DIMM Module for Mac Pro (2006 & 2007) *Apple Qualified*

4.0GB OWC PC5300 DDR2 ECC 667MHz 240-Pin FB-DIMM Module for Mac Pro (2006 & 2007) *Apple Qualified*

True Apple Qualified Memory for Mac Pro (2006 & 2007) Quad-Core, 8-Core systems. Must install in pairs. Lifetime OWC Limited Warranty.

Reviews (46)
In Stock

Mfr P/N: 53FBMP4GB
OWC SKU: OWC53FBMP4GB

 
Only
$34.99
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