Western Digital WD Red Pro 8TB 3.5' NAS HDD SATA3 7200RPM 256MB Cache

Specifications

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