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

Drive specification	ST3400832A	ST3400632A
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 provide the drive serial
	number, model number (or part number) and country
	of purchase. 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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