Seagate Barracuda ST3120211AS - Manual (Page 11)

Barracuda 7200.9 Serial ATA Product Manual, Rev. C 5
*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.
Vibration, nonoperating 5–22 Hz: 0.25 Gs, Limited displacement
22–350 Hz: 5.0 Gs
350–500 Hz:: 1.0 Gs
Drive acoustics, sound power (bels)
Idle** 2.7 (typical)
2.8 (max)
Seek 2.9 (typical)
3.1 (max)
Nonrecoverable read errors 1 per 10 14 bits read
Annualized Failure Rate (AFR) 0.34%
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 num-
ber) and country of purchase. The system will display the warranty infor-
mation for your drive.
Contact start-stop cycles
(25°C, 50% rel. humidity)
50,000
Supports Hotplug operation per SATA II
specification
Yes
Drive specification ST3160811AS ST3160211AS