Detail overview General Information : Brand : Western Digital Model : HUH721008ALE600 Product Line : Ultrastar Product Series : Ultrastar Dc Hc510 (he10) Product Name : Ultrastar Dc Hc510 (he10) 8tb Enterprise Hard Drive. Applications/environments : Enterprise And Data Center Applications Where Capacity Density And Power Efficiency Are Paramount Cloud & Hyperscale Storage Massive Scale-out High-density Data Centers (mso) Bulk Storage Using Object Storage Solutions Like Ceph™ And Hadoop® To Support Big Data Analytics Centralized Video Surveillance Drop-in Ready For All Mainstream Enterprise Capacity Applications Key Features : Storage Capacity : 8 Tb Enclosure : Internal Max. Areal Density : 816 Gbits/sq. In Interface : Sata-6gbps Drive Dimensions : 3.5 Inch Mtbf : 2.5 Million Hours Drive Performance : Interface Transfer Rate : 600 Mbps Sustained Transfer Rate : 225 Mbps (read), 215 Mbps (write) Seek Time (read, Typical) : 8.0 Ms Seek Time (write, Typical) : 8.6 Ms Average Latency : 4.16 Ms Buffer : 256 Mb Rotational Speed : 7200 Rpm Physical : Z-height : 26.1 Mm Dimensions ( W X D) : 101.6 X 147 Mm Weight : 660 G Condition : Refurbished. Availability : In Stock. Server Supply Warranty : 30 Days.