Seagate ST3400632A, 7200.8 PATA, ST3250623A manual Barracuda 7200.8 Pata Product Manual, Rev. F

Drive specification	ST3250823A	ST3250623A	ST3200826A
Altitude, operating	–60.96 m to 3,048 m
	(–200 ft. to 10,000+ ft.)
Altitude, nonoperating	–60.96 m to 12,192 m
(below mean sea level, max)	(–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 1014 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	50,000
(25°C, 50% rel. humidity)

*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.

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