OWC 64GB Memory Upgrade Kit 4 x 16GB PC10600 DDR3 ECC-R 1333MHz DIMMs for Mac Pro 2009-2012 'Nehalem
4 x 16GB, 666 MHz, DDR3-RAM, DIMMProduct details
DIMMs for Mac Pro 2009-2012 'Nehalem' & 'Westmere' models.
Improve system speed
OWC Memory is the most cost-effective and simple DIY upgrade you can install to unleash your Mac or PC's full potential and speed up overall responsiveness.
More apps. More files
Become a multi-tasking maven when you upgrade your Mac or PC with OWC Memory. Open more apps, open larger files, and work with multiple files all at the same time.
Save money vs factory
Save big compared to factory memory options. Plus, select among options not offered by the factory. OWC makes it easy to find the perfect upgrade to fit your needs.
Lab tested compatibility
We test every OWC memory module at our in-house lab so you can upgrade with the confidence that your memory is built to last.
Lifetime warranty
We built your OWC Memory upgrade to meet or exceed the toughest industry specs to provide years of worry-free service.
Step-by-step videos
Our detailed install videos guide your upgrade from start to finish. We provide all the steps to make your OWC Memory upgrade DIY easy.
Memory type | DDR3-RAM |
Memory configuration | 4 x 16GB |
RAM certification | RoHS |
CAS latency | 9 |
Voltage | 1.50 V |
Storage clock frequency | 666 MHz |
Item number | 32823180 |
Memory configuration | 4 x 16GB |
Hardware application range | Server / Workstation |
Memory type | DDR3-RAM |
Storage clock frequency | 666 MHz |
Memory chip | DDR3L-1333 |
Memory form factor | DIMM |
Number of pins | 240 x |
RAM buffer | Registered |
CAS latency | 9 |
RAM certification | RoHS |
Voltage | 1.50 V |
CO₂-Emission | |
Climate contribution |
Length | 18.10 cm |
Width | 13 cm |
Height | 3.40 cm |
Weight | 191 g |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «RAM» category have a defect within the first 24 months?
Source: Digitec Galaxus- 9.Crucial0.6 %
- 9.Kingston0.6 %
- 9.OWC0.6 %
- 12.Origin Storage0.7 %
- 12.Samsung0.7 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 1.2-Power0 days
- 1.Mushkin0 days
- 1.OWC0 days
- 1.Team Group0 days
- 5.Crucial1 day
Return rate
How often is a product of this brand in the «RAM» category returned?
Source: Digitec Galaxus- 23.HPE8.6 %
- 24.Dell9.1 %
- 25.OWC9.6 %
- 26.Lenovo9.8 %
- 27.Hynix21.5 %