Un de Disco Rígido Hitachi HDS722020ALA330 2TB (0F10311)

0F10311 - Un de Disco Rígido Hitachi HDS722020ALA330 (0F10311) 2TB SATA300MB/s 7200rpm Interno

Armazenamento de alta capacidade para o seu PC, componentes comprovados, engenharia mecânica robusta e sólida.

PartNumber 0F10311

Interface
SATA 3Gb/s

Capacity (TB)
2

Sector size (bytes)
512

Max. areal density (Gbits/sq. in.)
285

Performance
Data buffer (MB)
32

Rotational speed (RPM)
7200

Media transfer rate (Mbits/s, max)
1621

Interface transfer rate (MB/s, max)
300

Reliability
Error rate (non-recoverable, bits read)
1 in 1014

Load/unload cycles (at 40¢ª C)
300,000

Availability3 (hrs/day x days/wk)
24x7

Acoustics
Idle (Bels, typical)
2.9

Power
Requirement
+5 VDC (+/-5%) +12 VDC (+/-10%)

Startup current (A, max.)
1.2 (+5V), 2.0 (+12V)

Idle (W)
7.5

Physical size
z-height (mm)
26.1

Dimensions (width x depth, mm)
101.6 (+/-0.25) x 146

Weight (typical, g, max.)
740

Environmental (operating)
Ambient temperature
5o to 60o C

Relative humidity (non-condensing)
8% to 90%

Shock (half-sine wave, G (2ms))
70

Vibration, random (G RMS 5 to 500 Hz)
0.67 (XYZ)

Environmental (non-operating)
Ambient temperature
-40o to 70o C

Relative humidity (non-condensing)
5% to 95%

Shock (half-sine wave, G (1ms))
300

Vibration, random (G RMS 2 to 200 Hz)
1.04 (XYZ

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