HITACHI HDS722020ALA330 internal hard drive deal (03/06/2010)
HITACHI HDS722020ALA330 / 0F10311 Deskstar 7K2000 2TB 7200 RPM 32MB cache SATA 3.0Gb/s 3.5" internal hard drive (Bare Drive)
Price: $135 (free shipping)
$15 off coupon code SUBSCRIBER
$10 savings by joining the M Club (free)
Technical Information:
Configuration
Interface SATA 3Gb/s
Capacity (GB) 2.0TB
Max. areal density (Gbits/sq. inch) 292
Performance
Data buffer (MB) 32
Rotational speed (RPM) 7200
Media transfer rate (Mbits/sec, max) 1700
Interface Transfer Rate (MB/sec, max) 300
Reliability
Error Rate (non-recoverable, bits read) 1 in 1014
Availability3 (hrs/day x days/wk) 24x7
Load/unload cycles (at 40? C) 300,000
Warranty 3 years
Power
Requirement +5 VDC (+/-5%) +12 VDC (+/-10%)
Startup current (A, max.) 0.7 (+5V), 2.0 (+12V)
Idle (W) 7.5
Acoustics
Idle (typica, Bels) 2.9
Physical
z-height (mm) 26.1
Dimensions (width x depth, mm) 101.6 (+/-0.25) x 147
Weight (max, g) 740
Environmental (Operating)
Shock (half-sine wave) 70
Relative humidity (non-condensing) 8% to 90%
Vibration, random (G RMS 5 to 500 Hz) 0.67 (XY)
Ambient temperature 5 to 60 C
Environmental (Non-operating)
Shock (half-sine wave) 300
Relative humidity (non-condensing) 5% to 95%
Vibration, random (G RMS 5 to 500 Hz) 1.04 (XYZ)
Ambient temperature -40 to 70 C
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