Barracuda 7200.8 Serial ATA Product Manual, Rev. F
5
*One Gbyte equals one billion bytes when referring to hard drive capa city. Accessible capacity may vary depending on operating environment
and formatting.
**During periods of drive idle, some offline activity may oc cu r acc or ding to th e S. M.A .R.T. spe cification, which may increase acoustic and
power to operational levels.
Wet bulb temperature
(°C max) 37.7 (operating)
40.0 (nonoperating)
Altitude, operating –60.96 m to 3,048 m
(–200 ft to 10,000+ ft)
Altitude, nonoperating
(meters below mean sea level, max) –60.96 m to 12,192 m
(–200 ft to 40,000+ ft)
Shock, operating (max at 2 msec) 63 Gs
Shock, nonoperating (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 Gs acceleration
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 War-
ranty” 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
(25°C, 50% relative humidity) 50,000
Supports Hotplug operation per SATA II specification Yes
Table 1: Drive specifications for 400 Gbyte models
Drive specification ST3400832AS ST3400632AS