Seagate Constellation ES.2 2TB Hard Disk HDD 3.5 " Sata HARD DISK DVR NAS PC Condition: Refolded grade a Areal density (AVG) 444GB/IN2 Guaranteedae sectors 3,907,029,168 Height (Maximum) 26.10mm (1,028 in) Width (Maximum) 101.85mm (4,010 in) Length (Maximum) 147.00mm (5,787 in) Weight (Typical) 655g (1.444 LB) Spin Speed (RPM) 7200 RPM Sustained Data Transfer Rate 155MB/s Random Read Seek Time 8.5ms Random Write Seek Time 9.5ms I/O Data Transfer Rate 600MB/s Unrecoverable Read Errors 1 in 1015 12V Start Max Current 2.11a Averal Operating Power 10.65w Maximum operating temperatures Change 20 ° C for Hour Maximum non -work temperatures Change 20 ° C for Hour Operating Shock (Max) 70/40 GS for 2MS Nonoperating Shock (Max) 300 GS for 2MS Acoustics (Idle Volume) 2.8 Bels Acoustics (seek v.
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