Filter
Top Products
4
Momentus 5400.4 SATA Product Manual, Rev. B (Draft 02)
*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment
and formatting.
Full-stroke seek (msec) 20 (typical); 24 (max)
Startup current, +5V (typical) 1.0 amps
Seek power (typical) 2.0 watts
Read/write power (typical) Read: 2.0 watts; Write: 1.6 watts
Idle mode, low power (typical) 0.6 watts
Standby mode 0.20 watts (typical)***
Sleep mode 0.20 watts (typical)***
Voltage tolerance (including noise) +5V ± 5%
Ambient operating temperature 0° to 60°C (operating), –40° to 70°C (nonoperating)
Temperature gradient (°C per hour max) 20°C (operating)
35°C (nonoperating)
Relative humidity 5% to 95% (operating)
5% to 95% (nonoperating)
Relative humidity gradient 30% per hour max
Wet bulb temperature (°C max) 37.7 (operating)
40 (nonoperating)
Altitude, operating –304.8 m to 3,048 m (–1,000 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) 325
Shock, nonoperating (Gs max at 2 msec) 800
Shock, nonoperating (Gs max at 1 msec) 900
Shock, nonoperating (Gs max at 0.5 msec) 600
Vibration, operating 1.0 G (0 to peak, 5–500 Hz)
Vibration, nonoperating 5 Gs (0 to peak, 5–500 Hz)
Drive acoustics, sound power (bels)
Idle** 2.4 (typical)
2.6 (max)
2.2 (typical)
2.4 (max
Performance seek 2.6 (typical)
2.8 (max)
2.5 (typical)
2.7 (max)
Nonrecoverable read errors 1 per 10
14
bits read
Annualized Failure Rate (AFR) 0.7%
Load/Unload (U/UL) cycles
25°C, 50% relative humidity
32°C, 80% relative humidity
5°C, 80% relative humidity
5°C, 10% relative humidity
55°C, 16% relative humidity
600,000 software-controlled power on/off cycles
20,000 hard power on/off cycles
600,000 software-controlled power on/off cycles
20,000 hard power on/off cycles
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
You will be asked to provide the drive serial number, model number (or part number) and
country of purchase. After submitting this information, the system will display the warranty
information for your drive.
Supports Hotplug operation per Serial ATA
Revision 2.5 specification
Yes (requires COMPRESET from host after a hotplug event)
Table 1: Drive specifications
Drive specification ST9250827AS ST9200827AS ST9160827AS ST9120817AS