Detail overview General Information : Manufacturer : SEAGATE Manufacturer Model : ST8000AS0002 Product Series : Archive Hdd Best-fit Applications : Cost-effective Online Archiving Object Storage Big Data Cold Storage Cloud Active Archive Web-scale Archiving Key Features : Storage Capacity : 8 Tb Number Of Heads : 12 Number Of Disks : 6 Interface : Sata-6gbps Bytes Per Sector : 4096 Drive Dimensions : 3.5 Inch Smr Technology, Drive-managed : Yes Mtbf (hour) : 800k Halogen-free : Yes Smr Technology, Drive-managed : Yes Rohs Compliance : Yes Special Features : SEAGATE Acutrac™ Technology : Yes In-drive Diagnostics (idd) : Yes SEAGATE Powerchoice™ Technology : Yes Deferred Sata Activation : Yes Timestamp : Yes SEAGATE Instant Secure Erase : Optional Seatools™ Diagnostic Software : Yes Smart Drive Monitoring And Reporting : Yes Hotplug Operation (per Sata Rev. 3.0 Specifications) : Yes Enterprise Cs Phone Support : Yes Drive Performance : Maximum Sustained Data Transfer Rate, Od Read : 150 Mbps Average Data Rate, Read/write : 190 Mbps I/o Data-transfer Rate (max) : 600 Mbps Buffer : 128 Mb Average Latency : 5.5 Ms Physical : Dimensions (w X L X H) : 101.6 X 146.99 X 26.1 Mm Weight : 780 G Condition : Refurbished (dell Oem). Availability : In Stock. Server Supply Warranty : 30 Days.