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, DIMM
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Product 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.

Key specifications

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

General information

Manufacturer
OWC
Category
RAM
Manufacturer no.
OWC1333D3X9M064
Release date
29.3.2023

Memory

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

Power supply

Voltage
1.50 V

Voluntary climate contribution

CO₂-Emission
Climate contribution

Package dimensions

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.Crucial
    0.6 %
  • 9.Kingston
    0.6 %
  • 9.OWC
    0.6 %
  • 12.Origin Storage
    0.7 %
  • 12.Samsung
    0.7 %

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-Power
    0 days
  • 1.Mushkin
    0 days
  • 1.OWC
    0 days
  • 1.Team Group
    0 days
  • 5.Crucial
    1 day

Return rate

How often is a product of this brand in the «RAM» category returned?

Source: Digitec Galaxus
  • 23.HPE
    8.6 %
  • 24.Dell
    9.1 %
  • 25.OWC
    9.6 %
  • 26.Lenovo
    9.8 %
  • 27.Hynix
    21.5 %
Source: Digitec Galaxus