Western Digital RED 4TB NAS Drive


SKU: WD40EFRX Categories: ,


WD Red 2TB

Expanded solutions
Our formula of success has led growth of WD Red into higher capacities and expansion into new 2.5-inch solutions. We now offer a broader, more comprehensive portfolio of NAS solutions for our customers. It is not just about NAS drives, it is RED volutionary.
Next generation experience
Every component, line of code, and product decision was built on our passion and determination to deliver the best NAS experience. The next generation of WD Red hard drives delivers on this promise with massive capacity and NASware 2.0, which further improves drive reliability and protects your data in the event of a power loss or disruption.
Exclusive NASware 2.0 technology
Our exclusive technology, NASware 2.0, makes WD Red thrive in the demanding small-NAS environment. By adding WD Red to your NAS system, not only is everything more efficient and reliable, you get to enjoy a REDvolutionary NAS experience.

We recommend WD RED drives  as purpose built for NAS operating 24×7


Cache 64 MB
Capacity 4 TB
Form Factor 3.5”
Interface SATA
Series WD Red
Warranty 3 Years
Weight 635 g


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