Western Digital WD Red Pro 8TB 3.5" NAS HDD SATA3 7200RPM 256MB Cache 24x7 300TBW 5yrs wty

Western Digital WD Red Pro 8TB 3.5" NAS HDD SATA3 7200RPM 512MB Cache 24x7 300TBW 5yrs wty

* Compatibility: Unlike desktop drives, these drives are specifically tested for compatibility with NAS systems for optimum performance.  
* Reliability: The always-on environment of a NAS or RAID is a hot one, and desktop drives aren’t typically designed and tested under those conditions like  WD Red™ Pro drives are.
* Error Recovery Controls:  WD Red™ Pro NAS hard drives are specifically designed with RAID error recovery control to help reduce failures within the NAS system.
* Noise and Vibration Protection: Designed to operate solo, desktop drives typically offer little or no protection from the noise and vibration present in a multi-drive system. WD Red™ Pro drives are designed to thrive in multi-bay NAS system environments.

Full Specifications
Features
- Ideal for creative pros, medium to large businesses, and commercial/enterprise NAS systems
- For RAID-optimized NAS systems with an unlimited number of bays
- Rated for 550TB/year workloads1 and up to 2.5M hours MTBF

Capacity  8TB
Form Factor  3.5-Inch
Connector  SATA
Compatibility  RAID-optimized NAS systems with unlimited # of bays
Interface  SATA
Transfer Rate  up to 235MB/s
Disk Speed (RPM)  7200 RPM
Recording Technology  CMR
Cache Size  512MB
Warranty  5-Year Limited Warranty
Dimensions (L x W x H)  147mm x 101.6mm x 26.1mm
Operating Temperature  0°C to 65°C
Non-Operating Temperature  -40°C to 70°C
Certifications  BSMI, ICES-003/NMB-003, CE, FCC, KC, Maghreb, RCM, UKCA, VCCI, CB-Scheme, TUV, UL