OWC 128.0GB (4x 32GB) 2666MHz DDR4 PC4-21300 SO-DIMM 260 Pin Memory Upg. Kit
4 x 32GB, 2666 MHz, DDR4-RAM, SO-DIMMProduct details
Improve System Speed
OWC memory is the most cost-effective and easiest DIY upgrade you can install to unleash the full potential of your Mac or PC and enhance overall responsiveness.
More Apps. More Files
Become a multitasking pro by upgrading your Mac or PC with OWC memory. Open more apps, edit larger files, and work with multiple files simultaneously.
Save Money Compared to Factory Options
Save significantly compared to factory memory options. Plus, you can choose from options not offered by the factory. OWC makes it easy to find the perfect upgrade that meets your needs.
Laboratory-Tested Compatibility
We test every OWC memory module in our in-house lab, so you can upgrade with confidence knowing your memory is built to last.
Lifetime Warranty
We design your OWC memory upgrade to meet or exceed the strictest industry standards, providing years of worry-free service.
Step-by-Step Videos
Our detailed installation videos guide you through your upgrade from start to finish. We provide all the steps to make your OWC memory upgrade a simple DIY project.
Memory type | DDR4-RAM |
Memory configuration | 4 x 32GB |
Storage clock frequency | 2666 MHz |
CAS latency | 18 |
RAM certification | RoHS |
Voltage | 1.20 V |
Item number | 15419363 |
Memory configuration | 4 x 32GB |
Hardware application range | Server / Workstation |
Memory type | DDR4-RAM |
Storage clock frequency | 2666 MHz |
Memory chip | DDR4-2666 |
Memory form factor | SO-DIMM |
Number of pins | 260 x |
RAM buffer | Unbuffered |
CAS latency | 18 |
RAM certification | RoHS |
Voltage | 1.20 V |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Length | 18 cm |
Width | 13 cm |
Height | 1.50 cm |
Weight | 73 g |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «RAM» category have a defect within the first 24 months?
Source: Galaxus- 10.Kingston0,6 %
- 10.Lexar0,6 %
- 13.OWC0,8 %
- 14.Adata1 %
- 15.Mushkin1,1 %
Statutory 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: Galaxus- 1.Crucial0 days
- 1.Mushkin0 days
- 1.OWC0 days
- 1.Samsung0 days
- 1.Team Group0 days
Return rate
How often is a product of this brand in the «RAM» category returned?
Source: Galaxus- 15.Patriot7,6 %
- 17.Samsung7,7 %
- 18.OWC7,8 %
- 19.Hynix8 %
- 20.Lenovo8,2 %