Seagate BarraCuda Product Manual, Rev. D
9
Drive Specifications
*
All specifications above are based on native configurations.
**
One GB equals one billion bytes and 1TB equals one trillion 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.
†
Seagate does not recommend operating at sustained case temperatures above 60°C.
Operating at higher temperatures will reduce useful life of the product.
Temperature gradient
20°C per hour max (operating)
30°C per hour max (non-operating)
Relative humidity
5% to 95% (operating)
5% to 95% (non-operating)
Relative humidity gradient (max)
30% per hour
Wet bulb temperature (max)
26°C max (operating)
29°C max (non-operating)
Altitude, operating
–304.8m to 3048m
(–1000 ft to 10,000+ ft)
Altitude, non-operating
(below mean sea level, max)
–304.8m to 12,192m
(–1000 ft to 40,000+ ft)
Operational shock (max)
80 Gs at 2ms
Non-operational shock (max)
300 Gs at 2ms
350 Gs at 2ms
Vibration, operating
2Hz to 22Hz: 0.25 Gs, Limited displacement
22Hz to 350Hz: 0.50 Gs
350Hz to 500Hz: 0.25 Gs
Vibration, non-operating
5Hz to 22Hz: 3.0 Gs
22Hz to 350Hz: 3.0 Gs
350Hz to 500Hz: 3.0 Gs
Drive acoustics, sound power
Idle***
2.4 bels (typical)
2.6 bels (max)
2.2 bels (typical)
2.3 bels (max)
Seek
2.6 bels (typical)
2.7 bels (max)
2.3 bels (typical)
2.4 bels (max)
Non-recoverable read errors
1 per 10
14
bits read
Annualized Failure Rate (AFR)
<1.0% based on 2400 POH
Rated Workload
Average annualized workload rating: <55 TB/year.
The AFR specification for the product assumes the I/O workload does not exceed the average
annualized workload rate limit of 55 TB/year. Workloads exceeding the annualized rate may
degrade the product AFR and impact reliability as experienced by the particular application.
The average annualized workload rate limit is in units of TB per calendar year.
Warranty
To determine the warranty for a specific drive, use a web browser to access the following web
page:
http://www.seagate.com/support/warranty-and-replacements/
From this page, click on “Is my Drive under Warranty”. Users 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 the drive.
Load/Unload cycles (25°C, 50% rel. humidity)
300,000
----
Contact start-stop cycles (25°C, 50% rel. humidity)
----
50,000
Supports Hotplug operation per the
Serial ATA Revision 3.2 specification
Yes
Table 1
Drive specifications summary for 3TB, 2TB, 1TB and 500GB models (continued)
Drive Specification*
ST3000DM008 &
ST3000DM009
ST2000DM006 &
ST2000DM007
ST1000DM010 ST500DM009
