Seagate Barracuda Product Manual page 12

Drive Specifications
Table 1 Drive specifications summary for 3TB, 2TB, 1.5TB, 1TB and 750GB models (continued)
Drive Specification*
Standby to ready (max)
Average seek, read (typical)
Average seek, write (typical)
Startup current 12V
Voltage tolerance (including
noise)
Ambient temperature
Temperature gradient
Relative humidity
Relative humidity gradient
(max)
Wet bulb temperature (max)
Altitude, operating
Altitude, non-operating
(below mean sea level, max)
Operational shock (max)
Non-operational shock (max)
Vibration, operating
Vibration, non-operating
Drive acoustics, sound power
Idle***
Seek
Non-recoverable read errors
Rated workload
Warranty
Load/Unload cycles (25°C,
50% rel. humidity)
Supports Hotplug operation
per the Serial ATA Revision 3.0
specification
*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.
12
ST3000DM001;
ST2000DM001
<17.0s
<8.5ms typical
<9.5ms typical
2.0A or 2.8A
5V: ±5%
12V: +10% / -7.5%
0° to 60°C (operating)
–40° to 70°C (non-operating)
20°C per hour max (operating)
30°C per hour max
(non-operating)
5% to 95% (operating)
5% to 95% (non-operating)
30% per hour
37.7°C max (operating)
40.0°C max (non-operating)
–304.8m to 3048m
(–1000 ft to 10,000+ ft)
–304.8m to 12,192m
(–1000 ft to 40,000+ ft)
80 Gs at 2ms
300 Gs at 2ms
2Hz to 22Hz: 0.25 Gs, Limited
displacement
22Hz to 350Hz: 0.50 Gs
350Hz to 500Hz: 0.25 Gs
5Hz to 22Hz: 3.0 Gs
22Hz to 350Hz: 3.0 Gs
350Hz to 500Hz: 3.0 Gs
ST3000DM001;
ST2000DM001
2.4 bels (typical)
2.6 bels (max)
2.6 bels (typical)
2.7 bels (max)
14
1 per 10 bits read
Average rate of <55TB/year. The MTBF specification for the drive assumes the I/O workload does not
exceed the average annualized workload rate limit of 55TB/year. Workloads exceeding the annualized
rate may degrade the drive MTBF and impact product reliability. The average annualized workload rate
limit is in units of TB per year, or TB per 8760 power-on hours. Workload rate limit = TB transferred ×
(8760/recorded power-on hours).
To determine the warranty for a specific drive, use a web browser to access the following web page:
support.seagate.com/customer/warranty_validation.jsp
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.
300,000
Yes
ST2000DM001;
ST1500DM003
<17.0s
<8.5ms (read)
<9.5ms (write)
2.0A or 2.8A
5V: ±5%
12V: +10% / -7.5%
0° to 60°C (operating)
–40° to 70°C (non-operating)
20°C per hour max (operating)
30°C per hour max
(non-operating)
5% to 95% (operating)
5% to 95% (non-operating)
30% per hour
37.7°C (operating)
40.0°C (non-operating)
–304.8m to 3048m
(–1000 ft to 10,000+ ft)
–304.8m to 12,192m
(–1000 ft to 40,000+ ft)
80 Gs at 2ms
300 Gs at 2ms
2Hz to 22Hz: 0.25 Gs, Limited
displacement
22Hz to 350Hz: 0.50 Gs
350Hz to 500Hz: 0.25 Gs
5Hz to 22Hz: 3.0 Gs
22Hz to 350Hz: 3.0 Gs
350Hz to 500Hz: 3.0 Gs
ST2000DM001;
ST1500DM003
2.4 bels (typical)
2.6 bels (max)
2.6 bels (typical)
2.7 bels (max)
14
1 per 10 bits read
300,000
Yes
Barracuda SATA Product Manual, Rev. G
www.seagate.com
ST1000DM003;
ST750DM003
<10.0s
<8.5ms (read)
<9.5ms (write)
2.0A
5V: ±5%
12V: +10% / -7.5%
0° to 60°C (operating)
–40° to 70°C (non-operating)
20°C per hour max (operating)
30°C per hour max
(non-operating)
5% to 95% (operating)
5% to 95% (non-operating)
30% per hour
37.7°C max (operating)
40.0°C max (non-operating)
–304.8m to 3048m
(–1000 ft to 10,000+ ft)
–304.8m to 12,192m
(–1000 ft to 40,000+ ft)
80 Gs at 2ms
350 Gs at 2ms
2Hz to 22Hz: 0.25 Gs, Limited
displacement
22Hz to 350Hz: 0.50 Gs
350Hz to 500Hz: 0.25 Gs
5Hz to 22Hz: 3.0 Gs
22Hz to 350Hz: 3.0 Gs
350Hz to 500Hz: 3.0 Gs
ST1000DM003;
ST750DM003
2.2 bels (typical)
2.4 bels (max)
2.4 bels (typical)
2.5 bels (max)
14
1 per 10 bits read
300,000
Yes