Seagate 5400.3 SATA manual

Drive specification	160GB RDC (using ST9160821AS drive)

Seek power (typical)	2.0 watts

Read/write power (typical)	Read: 1.90 watts; Write: 1.8 watts

Idle mode, low power (typical)	0.6 watts

Standby mode (typical)	0.2 watts**

Sleep mode (typical)	0.2 watts**

Voltage tolerance (including noise)	+5.0V ± 5%

Ambient temperature	5° to 55°C (operating), –40° to 70°C (nonoperating)

Temperature gradient	20°C (operating)
(°C per hour max)	30°C (nonoperating)

Relative humidity	5% to 90% (operating)
	5% to 95% (nonoperating)

Relative humidity gradient	30% per hour max

Wet bulb temperature	30 (operating)
(°C max)	40 (nonoperating)

Altitude, operating	–304.8 m to 3,048 m
	(–1000 ft to 10,000+ ft)

Altitude, nonoperating (meters below mean sea level, max)	–304.8 m to 12,192 m
	(–1000 ft to 40,000+ ft)
Shock, operating (Gs max at 2 msec)	250

Shock, nonoperating (Gs max at 2 msec)	1,500

Vibration, operating	0.5 G (0 to peak, 5–500 Hz)

Vibration, nonoperating	2.22 Grms (5-500 Hz random), 30 min, each axis
	Frequency (Hz); 5-300; Slope (dB/Oct.);
	Power Spectral Density (PSD) (G2/Hz) +/- 6dB: 0.01
Drive acoustics, sound power (bels)
Idle*	<3.0 bels (typ)
	<3.25 bels (max)

Seek	<3.4 bels (typ)
	<3.6 bels (max)

Nonrecoverable read errors	1 per 1014 bits read
Annualized Failure Rate (AFR)	0.60%

Warranty	1 year.
	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 num-
	ber (or part number) and country of purchase. The system
	will display the warranty information for your drive.

Load/Unload (U/UL) cycles
25°C, 50% relative humidity	600,000 software-controlled power on/off cycles
	20,000 hard power on/off cycles
32°C, 80% relative humidity	600,000 software-controlled power on/off cycles
5°C, 80% relative humidity	20,000 hard power on/off cycles
5°C, 10% relative humidity
55°C, 16% relative humidity

Supports Hotplug operation per Serial ATA Revision 2.5 specification	Yes (requires COMPRESET from host after a hotplug event)

*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.

**Typical notebooks will pull power to the drive when entering S3 and S4; while in the S3 and S4 states, drive sleep and drive standby modes will not contribute to battery power consumption.

4	Momentus 5400.3 SATA Removable Drive Cartridge Product Manual, Rev. D

Drive specification

ber (or part number) and country of purchase. The system