Seagate ST2000VN000, ST3000VN000 manual Drive Specifications

Drive Specifications			www.seagate.com
Table 1 Drive specifications summary for 4TB, 3TB and 2TB models (continued)
Drive Specification*	ST4000VN000	ST3000VN000	ST2000VN000
Ambient temperature (drive case temperture)	0° to 70°C (operating)	0° to 70°C (operating)	0° to 70°C (operating)
	–40° to 70°C	–40° to 70°C	–40° to 70°C
	(non-operating)	(non-operating)	(non-operating)
Temperature gradient	20°C per hour max	20°C per hour max	20°C per hour max
	(operating)	(operating)	(operating)
	30°C per hour max	30°C per hour	30°C per hour
	(nonoperating)	max(nonoperating)	max(nonoperating)
Relative humidity	5% to 90% (operating)	5% to 90% (operating)	5% to 95% (operating)
	5% to 95%	5% to 95% (non-	5% to 95%
	(nonoperating)	operating)	(nonoperating)
Relative humidity gradient (max)	30% per hour	30% per hour	30% per hour
Wet bulb temperature (max)	37.7°C max (operating)	37.7°C max (operating)	37.7°C max (operating)
	40.0°C max	40.0°C max (non-	40.0°C max (non-
	(nonoperating)	operating)	operating)
Altitude, operating	–304m to 3048m	–304m to 3048m	–304m to 3048m
	(–1000 ft to 10,000 ft)	(–1000 ft to 10,000 ft)	(–1000 ft to 10,000 ft)
Altitude, non-operating	–304m to12,192m	–304m to 12,192m	–304m to 12,192m
(below mean sea level, max)	(–1000ft to 40,000+ ft)	(–1000 ft to 40,000+ ft)	(–1000 ft to 40,000+ ft)
Operational Shock (max)	80 Gs at 2ms	80 Gs at 2ms	80 Gs at 2ms
Non-Operational Shock (max)	300 Gs at 2ms	300 Gs at 2ms	300 Gs at 2ms
Vibration, operating	2Hz to 22Hz: 0.25 Gs,	2Hz to 22Hz: 0.25 Gs,	2Hz–22Hz: 0.25 Gs,
	Limited displacement	Limited displacement	Limited displacement
	22Hz to 350Hz: 0.50 Gs	22Hz to 350Hz: 0.50 Gs	22Hz–350Hz: 0.50 Gs
	350Hz to 500Hz: 0.25	350Hz to 500Hz: 0.25	350Hz–500Hz: 0.25 Gs
	Gs	Gs
Vibration, non-operating	5Hz to 22Hz: 3.0 Gs	5Hz to 22Hz: 3.0 Gs	5Hz–22Hz: 3.0 Gs
	22Hz to 350Hz: 3.0 Gs	22Hz to 350Hz: 3.0 Gs	22Hz–350Hz: 3.0 Gs
	350Hz to 500Hz: 3.0 Gs	350Hz to 500Hz: 3.0 Gs	350Hz–500Hz: 3.0 Gs
Drive acoustics, sound power
Idle***	2.3 bels (typical)	2.3 bels (typical)	1.9 bels (typical)
	2.4 bels (max)	2.4 bels (max)	2.0 bels (max)
Seek	2.5 bels (typical)	2.5 bels (typical)	2.1 bels (typical)
	2.6 bels (max)	2.6 bels (max)	2.2 bels (max)
Non-recoverable read errors	1 per 1014 bits read	1 per 1014 bits read	1 per 1014 bits read
Mean time between failures (MTBF), hours	1M	1M	1M
Warranty	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.
Load/Unload cycles (25°C, 50% rel. humidity)	300,000 at 25°C, 50% rel. humidity
Supports Hotplug operation per the Serial ATA	Yes	Yes	Yes
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 NAS HDD Product Manual, Rev. A