WD Red WD20EFAX NAS 2TB 3.5" 5400RPM 256MB Cache Sata III Internal Hard Drive - WD Red is the only hard drive designed for NAS systems that have 1-5 drive bays. The drives are designed and extensively tested for compatibility in the unique 24x7 operating environment and demanding system requirements of home and small office NAS.

Model
WD20EFRX
WD Red NAS

Capacity
2TB

Interface
SATA III

Cache
256MB

Rotational Speed
5400RPM

Data Transfer
SATA III: 6.0 Gbit/s

Physical Drive Size
3.5"

Packaging
OEM anti-static bag