Seagate ST960210AS ユーザーズマニュアル

4

LD25 Series 5400.2 Product Manual, Rev. C

*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment 

and formatting.

*During periods of drive idle, some offline activity may occur, according to the S.M.A.R.T. specification, which may increase acoustic and 

power to operational levels.     

Standby and sleep modes (watts, typical)

≤

 0.25

Voltage tolerance (including noise)

5V ± 5%

Ambient temperature

0° to 60°C (operating), –40° to 70°C (nonoperating)

Temperature gradient

 

(°C per hour max, noncondensing)

20°C (operating)

 

30°C (nonoperating)

Relative humidity

 

(noncondensing)

8% to 90% (operating)

 

5% to 95% (nonoperating)

Relative humidity gradient

30% per hour max

Wet bulb temperature (°C max)

30°C (operating)

 

40°C (nonoperating)

Altitude, operating

–304.8 m to 3,048 m (–1000 ft to 10,000 ft)

Altitude, nonoperating (below mean sea level, max)

–304.8 m to 12,192 m (–1,000 ft to 40,000 ft)

Shock, operating (Gs max at 2 msec)

175

Shock, nonoperating (Gs max at 2 msec)

500

Shock, nonoperating (Gs max at 1 msec)

350

Shock, nonoperating (Gs max at 0.5 msec)

200

Vibration, operating

0.5 G (5–350 Hz)

 

0.25 G (351–500 Hz)

Vibration, nonoperating

5 Gs (10–350 Hz)

 

1.0 G (351–500 Hz)

Drive acoustics, sound power (Bels)

     Idle**

2.4 (typical)

     Seek

2.6 (typical)

Nonrecoverable read errors

1 per 10

14

 bits read

Annualized Failure Rate (AFR)

<0.6%, Desktop and gaming, 2400 Power-on-hours

 

<2.0%, PRV/DVR, 8760 Power-on-hours

Warranty

To determine the warranty for a specific drive, use a web browser to access 
the following web page:
www.seagate.com/support/service/
From this page, click on the “Verify Your Warranty” link. You will be asked to 
provide the drive serial number, model number (or part number) and country 
of purchase. The system will display the warranty information for your drive.

Load/Unload (U/UL) cycles
  Controlled L/UL cycles

 

  (40°C, 50% relative humidity)
  Emergency L/UL cycles

 

  (40

°

C, 50% relative humidity)

50,000

 

20,000