73 matches in Memory

MacPro4,1

Category: Memory » Compatible Apple Model IDs: MacPro4,1

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MacPro4,1
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Total Capacity

128.0GB (2) 96.0GB (2) 64.0GB (6) 48.0GB (6) 32.0GB (11) 24.0GB (7) 16.0GB (15) 12.0GB (5) 8.0GB (8) 6.0GB (2) 4.0GB (6) 2.0GB (3)

PC Speed

PC3-10600 (38) PC3-8500 (35)

Frequency

1333MHz (38) 1066MHz (35)

Registration

Registered (27) Non-Registered (46)

Brand

Apple (3) OWC (70)

Item Condition

New (67) Used (6)

Special Offers

Free US Shipping (3) Garage Sale (6)

Rating

5 stars (21) 4 stars and up (73)

Price

Less than $10 (1) $10 to $20 (14) $20 to $40 (19) $40 to $60 (15) $60 to $80 (7) $80 to $100 (7) $100 to $150 (7) $150 to $200 (3)
32.0GB (4 x 8GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

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

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

Reviews (62)
In Stock: Ships Same Day!

Mfr P/N: 1333D3W8M32K
OWC SKU: OWC1333D3W8M32K

$79.96
Only
$58.99
Add to Cart
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.

Reviews (56)
In Stock: Ships Same Day!

Mfr P/N: 1333D3X9M128
OWC SKU: OWC1333D3X9M128

$239.92
Only
$179.99
Add to Cart
Limited Quantity
(*) 16.0GB (4 x 4GB) Apple Factory PC3-10600 1333MHz DDR3 ECC 240-Pin DIMM Memory Upgrade Kit for Mac

(*) 16.0GB (4 x 4GB) Apple Factory PC3-10600 1333MHz DDR3 ECC 240-Pin DIMM Memory Upgrade Kit for Mac

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 19 Left!
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In Stock: Ships Same Day!

Mfr P/N: APL106D3W4M16U
OWC SKU: APL106D3W4M16U

$400.00
Only
$11.75
Add to Cart
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.

Reviews (56)
In Stock: Ships Same Day!

Mfr P/N: 1333D3X9M064
OWC SKU: OWC1333D3X9M064

$119.96
Only
$104.99
Add to Cart
Limited Quantity
(*) 32.0GB Kit (4 x 8GB) DDR3 ECC PC3-10600 1333/1066MHz SDRAM ECC for all Apple Mac Pro 2009 to 2012 Models

(*) 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*

Limited Quantity, Only 4 Left!
Be the first
In Stock: Ships Same Day!

Mfr P/N: 1333D3W8M32K
OWC SKU: OWU1333D3W8M32U

$800.00
Only
$33.75
Add to Cart
48.0GB (3 x 16GB) OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

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

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

Reviews (56)
In Stock: Ships Same Day!

Mfr P/N: 1333D3X9M048
OWC SKU: OWC1333D3X9M048

$89.97
Only
$79.99
Add to Cart
64.0GB (8 x 8GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

64.0GB (8 x 8GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

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

Reviews (62)
In Stock: Ships Same Day!

Mfr P/N: 1333D3W8M64K
OWC SKU: OWC1333D3W8M64K

$159.92
Only
$118.99
Add to Cart
48.0GB (6 x 8GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

48.0GB (6 x 8GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

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

Reviews (62)
In Stock: Ships Same Day!

Mfr P/N: 1333D3W8M48K
OWC SKU: OWC1333D3W8M48K

$119.94
Only
$89.99
Add to Cart
16.0GB (2 x 8GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

16.0GB (2 x 8GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

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

Reviews (62)
In Stock: Ships Same Day!

Mfr P/N: OWC1333D3W8M16K
OWC SKU: OWC1333D3W8M16K

$39.98
Only
$29.99
Add to Cart
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.

Reviews (30)
In Stock: Ships Same Day!

Mfr P/N: 8566D3MPE16G
OWC SKU: OWC8566D3MPE16G

 
Only
$27.99
Add to Cart
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.

Reviews (56)
In Stock: Ships Same Day!

Mfr P/N: 1333D3X9M032
OWC SKU: OWC1333D3X9M032

 
Only
$54.99
Add to Cart
Limited Quantity
(*) 16GB (4 x 4GB) PC8500 ECC Apple Genuine for all Mac Pro 2009/2010 4-Core & 8-Core Nehalem Models

(*) 16GB (4 x 4GB) PC8500 ECC Apple Genuine for all Mac Pro 2009/2010 4-Core & 8-Core Nehalem Models

Used/Pull, Tested Good, 1 year OWC Warranty.

Limited Quantity, Only 1 Left!
Be the first
In Stock: Ships Same Day!

Mfr P/N: 85DDR3E2K16G
OWC SKU: APL85DDR3E2K16G

$400.00
Only
$16.75
Add to Cart
Limited Quantity
(*) 32.0GB (4 x 8GB) Apple Factory PC3-10600 1333MHz DDR3 ECC-R 240-Pin DIMM Memory Upgrade Kit for Mac

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

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!
Be the first
In Stock: Ships Same Day!

Mfr P/N: 106D3W8M32U
OWC SKU: APL106D3MP8M32U

$800.00
Only
$26.75
Add to Cart
Limited Quantity
(*) 16.0GB Kit (4 x 4GB) OWC PC3-10600 DDR3 1333/1066MHz ECC SDRAM Memory Upgrade Kit for all Apple Mac Pro 2009 to 2012 Models

(*) 16.0GB Kit (4 x 4GB) OWC PC3-10600 DDR3 1333/1066MHz ECC SDRAM Memory Upgrade Kit for all Apple Mac Pro 2009 to 2012 Models

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*

Limited Quantity, Only 1 Left!
Reviews (61)
In Stock: Ships Same Day!

Mfr P/N: OWU1333D3W4M16U
OWC SKU: OWU1333D3W4M16U

$52.99
Only
$17.75
Add to Cart
16.0GB (2 x 8GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

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

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

Reviews (123)
In Stock: Ships Same Day!

Mfr P/N: 85MP3W8M16K
OWC SKU: OWC85MP3W8M16K

$39.98
Only
$29.99
Add to Cart
24.0GB (3 x 8GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

24.0GB (3 x 8GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

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

Reviews (62)
In Stock: Ships Same Day!

Mfr P/N: 1333D3W8M24K
OWC SKU: OWC1333D3W8M24K

$59.97
Only
$44.99
Add to Cart
96.0GB (6 x 16GB) OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

96.0GB (6 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.

Reviews (56)
In Stock: Ships Same Day!

Mfr P/N: 1333D3X9M096
OWC SKU: OWC1333D3X9M096

$179.94
Only
$144.99
Add to Cart
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.

Reviews (56)
In Stock: Ships Same Day!

Mfr P/N: 1333D3MPE16G
OWC SKU: OWC1333D3MPE16G

 
Only
$27.99
Add to Cart
48.0GB (6 x 8GB) OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

48.0GB (6 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.

Reviews (56)
In Stock: Ships Same Day!

Mfr P/N: 1333D3X8M48K
OWC SKU: OWC1333D3X8M48K

$107.94
Only
$74.99
Add to Cart
32.0GB Mac Pro Early 2009 Memory Matched Set (4 x 8GB) PC-8500 1066MHz DDR3 ECC-R SDRAM Modules for Mac

32.0GB Mac Pro Early 2009 Memory Matched Set (4 x 8GB) PC-8500 1066MHz DDR3 ECC-R SDRAM Modules for Mac

*SEE SPECIAL NOTES IN PRODUCT DESCRIPTION* New, Lifetime Advance Replacement Limited Warranty

Reviews (9)
In Stock: Ships Same Day!

Mfr P/N: 85MP3S8M32GK
OWC SKU: OWC85MP3S8M32GK

$71.96
Only
$49.99
Add to Cart
4.0GB OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Module for Mac

4.0GB 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.

Reviews (56)
In Stock: Ships Same Day!

Mfr P/N: 1333D3MPE4GB
OWC SKU: OWC1333D3MPE4GB

 
Only
$10.88
Add to Cart
Limited Quantity
16.0GB (4 x 4GB) OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

16.0GB (4 x 4GB) 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.

Limited Quantity, Only 10 Left!
Reviews (56)
In Stock: Ships Same Day!

Mfr P/N: 13MP3S4M16GK
OWC SKU: OWC13MP3S4M16GK

$43.52
Only
$38.99
Add to Cart
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 (62)
In Stock: Ships Same Day!

Mfr P/N: 1333DSAME4GB
OWC SKU: OWC1333DSAME4GB

$79.95
Only
$41.99
Add to Cart
64.0GB (8 x 8GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

64.0GB (8 x 8GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

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

Reviews (123)
Pending

Mfr P/N: 85MP3W8M64K
OWC SKU: OWC85MP3W8M64K

$159.92
Only
$118.99
Add to Cart
48.0GB (6 x 8GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

48.0GB (6 x 8GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

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

Reviews (123)
In Stock: Ships Same Day!

Mfr P/N: 85MP3W8M48K
OWC SKU: OWC85MP3W8M48K

$119.94
Only
$89.99
Add to Cart
32.0GB (4 x 8GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

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

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

Reviews (123)
In Stock: Ships Same Day!

Mfr P/N: 85MP3W8M32K
OWC SKU: OWC85MP3W8M32K

$79.96
Only
$58.99
Add to Cart
24.0GB (3 x 8GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

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

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

Reviews (123)
In Stock: Ships Same Day!

Mfr P/N: 85MP3W8M24K
OWC SKU: OWC85MP3W8M24K

$59.97
Only
$44.99
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.

Reviews (123)
In Stock: Ships Same Day!

Mfr P/N: 8566D3ECC8GB
OWC SKU: OWC8566D3ECC8GB

$19.99
Only
$16.49
Add to Cart
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.

Reviews (62)
In Stock: Ships Same Day!

Mfr P/N: 1333D3ECC8GB
OWC SKU: OWC1333D3ECC8GB

$19.99
Only
$16.49
Add to Cart
128.0GB Mac Pro Early 2009 Memory Matched Set (8x 16GB) PC-8500 1066MHz DDR3 ECC Registered SDRAM Modules for Mac

128.0GB Mac Pro Early 2009 Memory Matched Set (8x 16GB) PC-8500 1066MHz DDR3 ECC Registered SDRAM Modules for Mac

For 8 Core or better Mac Pro Early 2009 & Late 2010 'Nehalem' & 'Westmere' systems & Early 2009 Xserve *SEE SPECIAL NOTES IN DESCRIPTION* Lifetime OWC Limited Warranty.

Reviews (30)
In Stock: Ships Same Day!

Mfr P/N: 85MP3S9M128K
OWC SKU: OWC85MP3S9M128K

$239.92
Only
$179.99
Add to Cart
96.0GB Mac Pro / Xserve 2009 Memory Matched Set (6x 16GB) PC-8500 1066MHz DDR3 ECC Registered SDRAM Modules for Mac

96.0GB Mac Pro / Xserve 2009 Memory Matched Set (6x 16GB) PC-8500 1066MHz DDR3 ECC Registered SDRAM Modules for Mac

*SEE NOTES IN DESCRIPTION* Lifetime Advance Replacement Limited Warranty.

Reviews (30)
In Stock: Ships Same Day!

Mfr P/N: 85MP3S9M096K
OWC SKU: OWC85MP3S9M096K

$179.94
Only
$144.99
Add to Cart
64.0GB Mac Pro Early 2009 Memory Matched Set (4 x 16GB) PC-8500 1066MHz DDR3 ECC Registered SDRAM Modules for Mac

64.0GB Mac Pro Early 2009 Memory Matched Set (4 x 16GB) PC-8500 1066MHz DDR3 ECC Registered SDRAM Modules for Mac

*SEE SPECIAL NOTES IN PRODUCT DESCRIPTION* New, Lifetime Advance Replacement Limited Warranty.

Reviews (30)
In Stock: Ships Same Day!

Mfr P/N: 85MP3S9M064K
OWC SKU: OWC85MP3S9M064K

$119.96
Only
$104.99
Add to Cart
48.0GB (3 x 16GB) OWC PC8500 1066MHz DDR3 ECC Registered SDRAM Memory Upgrade Kit for Mac

48.0GB (3 x 16GB) OWC PC8500 1066MHz DDR3 ECC Registered SDRAM Memory Upgrade Kit for Mac

For Mac Pro Early 2009 & Late 2010 'Nehalem' & 'Westmere' systems & Early 2009 Xserve. *SEE SPECIAL NOTES IN PRODUCT DESCRIPTION* Lifetime OWC Limited Warranty.

Reviews (30)
In Stock: Ships Same Day!

Mfr P/N: 85MP3S9M048K
OWC SKU: OWC85MP3S9M048K

$89.97
Only
$79.99
Add to Cart
32.0GB (2 x 16GB) Mac Pro / Xserve 2009 Memory Matched Set PC-8500 1066MHz DDR3 ECC Registered SDRAM Modules for Mac

32.0GB (2 x 16GB) Mac Pro / Xserve 2009 Memory Matched Set PC-8500 1066MHz DDR3 ECC Registered SDRAM Modules for Mac

*SEE SPECIAL NOTES IN PRODUCT DESCRIPTION* New, Lifetime Advance Replacement Limited Warranty.

Reviews (30)
In Stock: Ships Same Day!

Mfr P/N: 85MP3S9M032K
OWC SKU: OWC85MP3S9M032K

 
Only
$54.99
Add to Cart
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 10 Left!
Be the first
In Stock: Ships Same Day!

Mfr P/N: 1333D3ECC2GB
OWC SKU: OWC1333D3ECC2GU

$11.99
Only
$2.99
Add to Cart
4.0GB (2 x 2GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

4.0GB (2 x 2GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

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

Reviews (62)
In Stock: Ships Same Day!

Mfr P/N: 1333D3W2M04K
OWC SKU: OWC1333D3W2M04K

$23.98
Only
$19.99
Add to Cart
4.0GB (2 x 2GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

4.0GB (2 x 2GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

For Mac Pro (2009, 2010-12) & Xserve 'Nehalem' & 'Westmere' models. *Fully Qualified for Apple Mac Pro* Lifetime OWC Limited Warranty.

Reviews (123)
In Stock: Ships Same Day!

Mfr P/N: 85MP3E2M04GK
OWC SKU: OWC85MP3E2M04GK

$23.98
Only
$19.99
Add to Cart
16.0GB (2 x 8GB) Mac Pro / Xserve 2009 Memory Matched Set PC-8500 1066MHz DDR3 ECC-R SDRAM Modules for Mac

16.0GB (2 x 8GB) Mac Pro / Xserve 2009 Memory Matched Set PC-8500 1066MHz DDR3 ECC-R SDRAM Modules for Mac

*SEE SPECIAL NOTES IN PRODUCT DESCRIPTION* New, Lifetime Advance Replacement Limited Warranty

Reviews (9)
In Stock: Ships Same Day!

Mfr P/N: 85MP3S8M16GK
OWC SKU: OWC85MP3S8M16GK

$35.98
Only
$25.99
Add to Cart
16.0GB (2 x 8GB) OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

16.0GB (2 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.

Reviews (56)
In Stock: Ships Same Day!

Mfr P/N: 1333D3X8M16K
OWC SKU: OWC1333D3X8M16K

$35.98
Only
$25.99
Add to Cart
64.0GB (8 x 8GB) OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

64.0GB (8 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.

Reviews (56)
In Stock: Ships Same Day!

Mfr P/N: 1333D3X8M64K
OWC SKU: OWC1333D3X8M64K

$143.92
Only
$98.99
Add to Cart
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.

Reviews (56)
In Stock: Ships Same Day!

Mfr P/N: 1333D3X8M32K
OWC SKU: OWC1333D3X8M32K

$71.96
Only
$49.99
Add to Cart
24.0GB (3 x 8GB) OWC PC3-10600 DDR3 ECC-R 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

24.0GB (3 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.

Reviews (56)
In Stock: Ships Same Day!

Mfr P/N: 1333D3X8M24K
OWC SKU: OWC1333D3X8M24K

$53.97
Only
$37.99
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.

Reviews (56)
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Mfr P/N: 1333D3MPE8GB
OWC SKU: OWC1333D3MPE8GB

$17.99
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$14.99
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32.0GB (8 x 4GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

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

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

Limited Quantity, Only 3 Left!
Reviews (62)
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Mfr P/N: 1333D3W4M32K
OWC SKU: OWC1333D3W4M32K

 
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$99.88
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24.0GB (6 x 4GB) PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

24.0GB (6 x 4GB) PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

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

Limited Quantity, Only 7 Left!
Reviews (62)
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Mfr P/N: 1333D3W4M24K
OWC SKU: OWC1333D3W4M24K

 
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$78.99
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16.0GB (4 x 4GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

16.0GB (4 x 4GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

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

Limited Quantity, Only 5 Left!
Reviews (62)
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Mfr P/N: 1333D3W4M16K
OWC SKU: OWC1333D3W4M16K

 
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$52.99
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12.0GB (3 x 4GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

12.0GB (3 x 4GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

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

Limited Quantity, Only 10 Left!
Reviews (62)
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Mfr P/N: 1333D3W4M12K
OWC SKU: OWC1333D3W4M12K

 
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$39.99
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8.0GB (2 x 4GB) PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

8.0GB (2 x 4GB) PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

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

Limited Quantity, Only 12 Left!
Reviews (62)
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Mfr P/N: 1333D3W4M08K
OWC SKU: OWC1333D3W4M08K

 
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$26.99
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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 22 Left!
Reviews (62)
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Mfr P/N: 1333D3ECC4GB
OWC SKU: OWC1333D3ECC4GB

 
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$13.49
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16.0GB (8 x 2GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

16.0GB (8 x 2GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

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

Reviews (62)
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Mfr P/N: 1333D3W2M16K
OWC SKU: OWC1333D3W2M16K

$95.92
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$54.99
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12.0GB (6 x 2GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

12.0GB (6 x 2GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

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

Reviews (62)
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Mfr P/N: 1333D3W2M12K
OWC SKU: OWC1333D3W2M12K

$71.94
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$47.99
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8.0GB (4 x 2GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

8.0GB (4 x 2GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

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

Reviews (62)
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Mfr P/N: 1333D3W2M08K
OWC SKU: OWC1333D3W2M08K

$47.96
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$39.00
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6.0GB (3 x 2GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

6.0GB (3 x 2GB) OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Upgrade Kit for Mac

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

Reviews (62)
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Mfr P/N: 1333D3W2M06K
OWC SKU: OWC1333D3W2M06K

$35.97
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$29.97
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2.0GB OWC PC3-10600 DDR3 ECC 1333MHz 240-Pin DIMM Memory Module for Mac

2.0GB 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.

Reviews (62)
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Mfr P/N: 1333D3ECC2GB
OWC SKU: OWC1333D3ECC2GB

 
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$11.99
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32.0GB (8 x 4GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

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

For Mac Pro (2009, 2010, 8-Core) & Xserve (12-Core) 'Nehalem' & 'Westmere' models. Lifetime OWC Limited Warranty.

Limited Quantity, Only 5 Left!
Reviews (123)
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Mfr P/N: 85MP3W4M32GK
OWC SKU: OWC85MP3W4M32GK

$119.92
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$99.88
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Limited Quantity
24.0GB (6 x 4GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

24.0GB (6 x 4GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

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

Limited Quantity, Only 4 Left!
Reviews (123)
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Mfr P/N: 85MP3W4M24GK
OWC SKU: OWC85MP3W4M24GK

$89.94
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$78.99
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Limited Quantity
16.0GB (4 x 4GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

16.0GB (4 x 4GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

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

Limited Quantity, Only 6 Left!
Reviews (123)
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Mfr P/N: 85MP3W4M16GK
OWC SKU: OWC85MP3W4M16GK

$59.96
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$52.99
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Limited Quantity
12.0GB (3 x 4GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

12.0GB (3 x 4GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

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

Limited Quantity, Only 7 Left!
Reviews (123)
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Mfr P/N: 85MP3W4M12GK
OWC SKU: OWC85MP3W4M12GK

$44.97
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$39.99
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8.0GB (2 x 4GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

8.0GB (2 x 4GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

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

Limited Quantity, Only 13 Left!
Reviews (123)
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Mfr P/N: 85MP3W4M08GK
OWC SKU: OWC85MP3W4M08GK

 
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$26.99
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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 22 Left!
Reviews (123)
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Mfr P/N: 8566D3ECC4GB
OWC SKU: OWC8566D3ECC4GB

$14.99
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$13.49
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64.0GB Mac Pro Early 2009 Memory Matched Set (8x 8GB) PC-8500 1066MHz DDR3 ECC-R SDRAM Modules for Mac

64.0GB Mac Pro Early 2009 Memory Matched Set (8x 8GB) PC-8500 1066MHz DDR3 ECC-R SDRAM Modules for Mac

64.0GB OWC Matched Set (8x 8GB) PC-8500 1066MHz DDR3 ECC-R SDRAM for 8 Core or better Mac Pro Early 2009 & Late 2010 'Nehalem' & 'Westmere' systems... Lifetime OWC Limited Warranty.

Reviews (9)
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Mfr P/N: 85MP3S8M64GK
OWC SKU: OWC85MP3S8M64GK

$143.92
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$98.99
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48.0GB Mac Pro / Xserve 2009 Memory Matched Set (6x 8GB) PC-8500 1066MHz DDR3 ECC-R SDRAM Modules for Mac

48.0GB Mac Pro / Xserve 2009 Memory Matched Set (6x 8GB) PC-8500 1066MHz DDR3 ECC-R SDRAM Modules for Mac

*SEE NOTES IN DESCRIPTION* New, Lifetime Advance Replacement Limited Warranty.

Reviews (9)
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Mfr P/N: 85MP3S8M48GK
OWC SKU: OWC85MP3S8M48GK

$107.94
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$74.99
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24.0GB (3 x 8GB) OWC PC8500 1066MHz DDR3 ECC Registered SDRAM Memory Upgrade Kit for Mac

24.0GB (3 x 8GB) OWC PC8500 1066MHz DDR3 ECC Registered SDRAM Memory Upgrade Kit for Mac

For Mac Pro Early 2009 & Late 2010 'Nehalem' & 'Westmere' systems & Early 2009 Xserve. *SEE SPECIAL NOTES IN PRODUCT DESCRIPTION* Lifetime OWC Limited Warranty.

Reviews (9)
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Mfr P/N: 85MP3S8M24GK
OWC SKU: OWC85MP3S8M24GK

$53.97
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$37.99
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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.

Reviews (30)
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Mfr P/N: 8566D3MPE8GB
OWC SKU: OWC8566D3MPE8GB

 
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$16.99
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32.0GB Mac Pro Early 2009 Memory Matched Set (8x 4GB) PC-8500 1066MHz DDR3 ECC Registered SDRAM Modules for Mac

32.0GB Mac Pro Early 2009 Memory Matched Set (8x 4GB) PC-8500 1066MHz DDR3 ECC Registered SDRAM Modules for Mac

*SEE SPECIAL NOTES IN PRODUCT DESCRIPTION* New, Lifetime Advance Replacement Limited Warranty

Limited Quantity, Only 2 Left!
Reviews (9)
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Mfr P/N: 85MP3S4M32GK
OWC SKU: OWC85MP3S4M32GK

 
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$162.99
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24.0GB Mac Pro / Xserve 2009 Memory Matched Set (6x 4GB) PC-8500 1066MHz DDR3 ECC Registered SDRAM Modules for Mac

24.0GB Mac Pro / Xserve 2009 Memory Matched Set (6x 4GB) PC-8500 1066MHz DDR3 ECC Registered SDRAM Modules for Mac

*SEE SPECIAL NOTES IN PRODUCT DESCRIPTION* New, Lifetime Advance Replacement Limited Warranty

Limited Quantity, Only 4 Left!
Reviews (9)
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Mfr P/N: 85MP3S4M24GK
OWC SKU: OWC85MP3S4M24GK

$155.94
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$122.99
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16.0GB Mac Pro Early 2009 Memory Matched Set (4 x 4GB) PC-8500 1066MHz DDR3 ECC Registered SDRAM Modules for Mac

16.0GB Mac Pro Early 2009 Memory Matched Set (4 x 4GB) PC-8500 1066MHz DDR3 ECC Registered SDRAM Modules for Mac

*SEE SPECIAL NOTES IN PRODUCT DESCRIPTION* New, Lifetime Advance Replacement Limited Warranty

Limited Quantity, Only 9 Left!
Reviews (9)
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Mfr P/N: 85MP3S4M16GK
OWC SKU: OWC85MP3S4M16GK

$103.96
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$82.99
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12.0GB (3 x 4GB) OWC PC8500 DDR3 ECC Registered 1066 MHz 240-Pin DIMM Memory Upgrade Kit for Mac

12.0GB (3 x 4GB) OWC PC8500 DDR3 ECC Registered 1066 MHz 240-Pin DIMM Memory Upgrade Kit for Mac

For Mac Pro Early 2009 & Late 2010 'Nehalem' & 'Westmere' systems and Early 2009 Xserve.*SEE SPECIAL NOTES IN PRODUCT DESCRIPTION* Lifetime OWC Limited Warranty.

Limited Quantity, Only 1 Left!
Reviews (9)
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Mfr P/N: 85MP3S4M12GK
OWC SKU: OWC85MP3S4M12GK

$77.97
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$62.99
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2.0GB OWC PC8500 DDR3 1066MHz ECC DIMM Memory Module for Mac

2.0GB 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.

Reviews (123)
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Mfr P/N: 8566D3ECC2GB
OWC SKU: OWC8566D3ECC2GB

 
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$11.99
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16.0GB (8 x 2GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

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

For Mac Pro (2009-2010, 8-Core) & Xserve (12-Core) 'Nehalem' & 'Westmere' models. *Fully Qualified for Apple Mac Pro* Lifetime OWC Limited Warranty.

Reviews (123)
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Mfr P/N: 85MP3E2M16GK
OWC SKU: OWC85MP3E2M16GK

$95.92
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$54.99
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12.0GB (6 x 2GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

12.0GB (6 x 2GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

For Mac Pro (2009-2010, 8-Core) & Xserve 'Nehalem' & 'Westmere' models. *Fully Qualified for Apple Mac Pro* Lifetime OWC Limited Warranty.

Reviews (123)
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Mfr P/N: 85MP3E2M12GK
OWC SKU: OWC85MP3E2M12GK

$71.94
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$47.99
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8.0GB (4 x 2GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

8.0GB (4 x 2GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

For Mac Pro (2009, 2010-12) & Xserve 'Nehalem' & 'Westmere' models. *Fully Qualified for Apple Mac Pro* Lifetime OWC Limited Warranty.

Reviews (123)
In Stock: Ships Same Day!

Mfr P/N: 85MP3E2M08GK
OWC SKU: OWC85MP3E2M08GK

$47.96
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$39.00
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6.0GB (3 x 2GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

6.0GB (3 x 2GB) OWC PC8500 DDR3 1066MHz ECC DIMM Memory Upgrade Kit for Mac

For Mac Pro (2009, 2010-12) & Xserve 'Nehalem' & 'Westmere' models. *Fully Qualified for Apple Mac Pro* Lifetime OWC Limited Warranty.

Reviews (123)
In Stock: Ships Same Day!

Mfr P/N: 85MP3E2M06GK
OWC SKU: OWC85MP3E2M06GK

$35.97
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$29.97
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