Detail overview General Information : Manufacturer : SEAGATE Technology Manufacturer Part : ST2000NX0433 Product Line : Exos 7e2000 Manufacturer Website Address : WWW.SEAGATE.COM Product Line : Exos 7e2000 2tb Hard Disk Drive Technical Information : Storage Capacity: 2 Tb Form Factor : 2.5 Inch Interface : Sas-12gbps Powerchoice™ On-demand Power Option : Yes Protection Information : Yes Low Halogen : Yes Raid Rebuild™ : Yes Power-on Hours Per Year : 8760 Afr : 0.63% Bytes Per Sector : 512 N Performance : Rotational Speed : 7200 Rpm Interface Access Speed (gb/s) : 12.0, 6.0, 3.0 Average Latency : 4.16 Ms Max. Sustained Transfer Rate : 136 Mbps Cache : 128 Mb Interface Ports : Double Physical Dimensions (h X W X D) : 15.00 X 70.10 X 100.45 Mm Weight : 198 G Condition : Refurbished. Availability : In Stock. Server Supply Warranty : 30 Days.