ST340823A-RFB

Data sheet

Type

HDD

Quantity per pack

1 pc(s)

Interface

Ultra-ATA/100

Weight

20.8 oz (590 g)

HDD capacity

40 GB

HDD speed

5400 RPM

HDD size

3.5"

Operating voltage

5 / 12 V

Storage drive adapter included

No

Width

4.01" (101.8 mm)

Height

1.03" (26.1 mm)

Depth

5.79" (147 mm)

Operating temperature (T-T)

0 - 60 °C

Storage temperature (T-T)

-40 - 70 °C

Operating relative humidity (H-H)

5 - 90%

Storage relative humidity (H-H)

5 - 95%

Power consumption (standby)

1.4 W

Power consumption (typical)

9.6 W

Bytes per sector

512

Mean time between failures (MTBF)

500000 h

Power consumption (read)

7.1 W

Power consumption (write)

7.1 W

Operating shock

63 G

Average seek time

8.9 ms

Operating altitude

-7795.3 - 120000" (-198 - 3048 m)

Non-operating altitude

-7795.3 - 480000" (-198 - 12192 m)

Storage drive buffer size

1 MB

Operating vibration

0.5 G

Read seek time

9.9 ms

Average latency

5.55 ms

Write seek time

10.9 ms

Track to track seek time

1.2 ms

Non-operating vibration

5 G

Non-operating shock

350 G

HDD number of heads

4

Power consumption (idle)

4.8 W

Start-up current

1.4 A

Start/stop cycles

50000

Drive ready time

10 s

Drive devices burst data transfer rate (DMA)

2

Drive devices burst data transfer rate (PIO)

4

Drive devices burst data transfer rate (Ultra DMA)

5

Full stroke seek time

24 ms

Specific References

MPN

ST340823A-RFB