Quick tech specs
- Hard drive
- internal
- SATA 6Gb/s
- buffer: 64 MB
- NMB-3 Class B
- for My Cloud EX4
- 3 TB
- 3.5"
- 7200 rpm
- RoHS
- CAN ICES-3 Class B
Know your gear
Ideal for enterprise servers and storage, video surveillance, and other write-intensive applications, WD RE 7200 RPM Enterprise SATA hard drives offer high capacity, 64 MB cache, 4th generation vibration tolerance.