Seagate HDD ST3000VX000 SV35 Series 3TB 7200 rpm 64MB 6GB-s Cache Bare Drive

Spindle Speed (RPM) 7200 SATA Transfer Rates Supported (Gb/s) 6.0/3.0/1.5Seek Average, Read (ms)<8.5 Seek Average, Write (ms) <9.5Average Data Rate, read/write (MB/s) 156 Max Sustained Data Rate, OD read, (MB/s) 210Cache, Multisegmented (MB) 64 Heads/Disks 6/3Bytes per Sector 4096 Voltage Tolerance, Including Noise (5V) +/-5% Voltage Tolerance, Including Noise (12V) +10%/ 7.5%Load/Unload Cycles 300,000 Nonrecoverable Read Errors per Bit Read Max 1 Per 10E14MTBF (hours) 1M Power-On Hours <1% Item Dimension (L"xW"xH"): 5.79 x 4.0 x 1.03Weight:1.38 lb Warranty Information:3 Years