10TB Hitachi Ultrastar He10 - 7200rpm, sATA3, 512e, 256MB, 3,5"

Interface

SATA 6Gb/s

SAS 12Gb/s
.

Capacity (GB)

10TB / 8TB

10TB / 8TB
.

Sector Size (Variable, Bytes/sector)

4Kn: 4096
512e: 512

4Kn: 4096, 4112, 4160, 4224
512e: 512, 520, 528
.

Max Areal Density (Gbits/sq. in.)

816 (10TB)

816 (10TB)
.
Performance


Data Buffer (MB)

256

256
.

Rotational Speed (RPM)

7200

7200
.

Latency Average (ms)

4.16

4.16
.

Interface Transfer Rate (MB/sec, max)

600

1200
.

Sustained Transfer Rate (MB/sec, typ.)

249MB/s (10TB) / 225MB/s (8TB)
237Mib/s (10TB) / 215Mib/s (8TB)

249MB/s (10TB) / 225MB/s (8TB)
237Mib/s (10TB) / 215Mib/s (8TB)
.

Seek Time (read, ms, typical)

8.0 (Read), 8.6 (Write)

8.0 (Read), 8.6 (Write)
.
Reliability


Error Rate (non-recoverable, bits read)

1 in 10^15

1 in 10^15
.

MTBF (M hours)

2.5

2.5
.

Annual Failure Rate (AFR)

0.35%

0.35%
.

Load/Unload Cycles

600,000

600,000
.

Availability (hrs/day x days/wk)

24x7

24x7
.

Reliability - Warranty (yrs)

5

5
.
Acoustics


Idle (Bels)

2.0 (Idle) / 3.6 (Operating)

2.0 (Idle) / 3.6 (Operating)
.
Power


Requirement

+5 VDC, +12VDC

+5 VDC, +12VDC
.

Operating (W, typical)

6.8

9.5
.

Idle (W)

5.0

5.8
.

Power Consump. Efficiency Index (W/GB)

0.50W/TB
0.00050W/GB

0.58W/TB
0.00058W/GB
.
Physical Size


Z-Height (mm)

26.1

26.1
.

Dimensions (width x depth, mm)

101.6 (+/-0.25) x 147

101.6 (+/-0.25) x 147
.

Weight (g, max)

660

660
.
Environmental (operating)


Ambient Temperature

5° to 60°C

5° to 60°C
.

Shock (half-sine wave)

70

70
.

Vibration (5 to 500 Hz)

0.67G RMS (XYZ)

0.67G RMS (XYZ)
.
Environmental (non-operating)


Ambient Temperature

-40° to 70°C

-40° to 70°C
.

Shock (half-sine wave)

300 (2ms) / 150 (11ms)

300 (2ms) / 150 (11ms)
.

Vibration (5 to 500 Hz)

1.04G RMS (XYZ)

1.04G RMS (XYZ)