One-third more capacity and 23% lower energy consumption. Available today. That's the power of helium. Delivering the industry's leading capacity at 8TB, Ultrastar He8 is based on the widely accepted and proven HelioSeal platform. HelioSeal technology replaces air with helium inside the drive, reducing air turbulence and enabling 7Stac, a seven-disk design in a traditional 3.5-inch form factor. Ultrastar He8 goes beyond what any air-based HDD can do and seamlessly integrates into virtually any mainstream enterprise environment. Cooler and quieter with industry-leading power efficiency (Watts/TB) and no-compromise performance, the Ultrastar He8 lays the foundation for future growth in massive scale-out environments.InterfaceSATA 6.0Gb/sCapacity8TBRPM7200 RPMCache128MBAverage Seek Time8.5msAverage Write Time9msAverage Latency4.16msFeaturesFeaturesHelioSeal Delivers Twice the Capacity Using One-Quarter Less PowerTCOptimized – Increasing Storage Efficiency to Drive Down Data Center TCOData Security with Industry-Leading Quality and ReliabilitySecurity: Instant Secure Erase. Optional Bulk Data Encryption (SATA)UsageFor Enterprise StorageDimensionsForm Factor3.5"TitleHGST Ultrastar He8 8TB HUH728080ALE600 0F23267 8TB 7200RPM 128MB SATA 3.5" HDDConditionNew, open box ContentHGST Ultrastar 8TB Hard DriveManufacturerHGST ModelHUH728080ALE600 MPN0F23267SKUHDHI062Working time24 hourshttp://www.compeve.com/Products/Storage/HDD's/HGST/HUH728080ALE600/HUH728080ALE600_compeve__1.jpghttp://www.compeve.com/Products/Storage/HDD's/HGST/HUH728080ALE600/HUH728080ALE600_compeve__2.jpg