Seagate HDD ST2000NX0273 2TB SAS 12Gb-s Enterprise Storage 7200RPM 128M Cache Bare

PowerChoice on-demand power option Yes Protection Information Yes Low Halogen Yes RAID Rebuild Yes Mean Time Between Failures (MTBF, hours) 1.4 million Reliability Rating Full 24x7 operation 0.63% Nonrecoverable Read Errors per Bits Read 1 sector per 10E15 Power-On Hours per Year 8760 Bytes per Sector 512, 520, 528 Spindle Speed (RPM) 7200 Cache Buffer, Multisegmented (MB) 128 Interface Access Speed (Gb/s) 12.0, 6.0, 3.0 Max. Sustained Transfer Rate (MB/s) 136 Average Latency (ms) 4.16 Interface Ports Dual RV Tolerance (rad/s2 to 1800Hz) 16 Idle Power (W) 3.53 Typical Operating, Random Read (W) 6.02 PowerChoice Technology (Standby) (W) 1.52 Power Supply Requirements +12V and +5V Temperature, Operating (C) 5 to 55 Vibration, Operating, 5Hz to 500Hz (Gs) 0.5 Vibration, Nonoperating, 5Hz to 500Hz (Gs) 3.0 Shock, Operating, 2ms (Gs) 25 Shock, Nonoperating, 2ms (Gs) 400 Acoustics, Typical Idle (bels) 2.8 Acoustics, Typical Seek (bels) 3.2 Item Dimension (L"xW"xH"): 3.96 x 2.76 x 0.59Weight:0.44 lbWarranty Information: 5 year limited