Seagate ST3250623A ユーザーズマニュアル

Barracuda 7200.8 PATA Product Manual, Rev. F

9

*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.

Altitude, operating

–60.96 m to 3,048 m
(–200 ft. to 10,000+ ft.)

Altitude, nonoperating 
(below mean sea level, max)

–60.96 m to 12,192 m
(–200 ft. to 40,000+ ft.)

Operational Shock (Gs max at 2 msec)

63 

Non-Operational Shock (Gs max at 2 msec)

300 Gs

Vibration, operating

5–22 Hz: Limited displacement
23–350 Hz: 0.5 G acceleration

Vibration, nonoperating

5–22 Hz: Limited displacement
23–350 Hz: 5.0 Gs

Drive acoustics, sound power (bels)

Idle**

2.8 (typical)
3.4 (max)

Performance seek

3.7 (typical)
3.9 (max)

Nonrecoverable read errors

1 per 10

14 

bits read

Annualized Failure Rate (AFR)

0.34%

Service life

5 Years

Warranty

5 years on distribution units.
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 pro-
vide the drive serial number, model number (or part number) and country of pur-
chase. The system will display the warranty information for your drive.

Contact start-stop cycles
(25°C, 50% rel. humidity)

50,000