Seagate HDD ST2000NX0253 2TB SATA 6Gb-s Enterprise Storage 7200RPM 128MB 2.5inch Bare

PowerChoice on-demand power option Yes Low Halogen YesRAID 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 512Spindle Speed (RPM) 7200 Cache Buffer, Multisegmented (MB) 128 Interface Access Speed 6.0, 3.0, 1.5Max. Sustained Transfer Rate (MB/s) 136 Average Latency (ms) 4.16 Interface Ports SingleRV Tolerance (rad/s2 to 1800Hz) 16 Idle Power, Average (W) 3.87 Typical Operating, Random Read (W) 5.22PowerChoice Technology (Standby) (W) 1.14 Power Supply Requireme