Seagate ST9320325AS Momentus 5400.6 SATA Product Manual - Page 10

Table 1: Drive specifications for 500, 400 and 320 GB models Drive specification Average seek, read (msec typical) Full-stroke seek, read (msec max) Startup current, +5V (max) Seek power (typical) Read/write power (typical) Idle mode, low power (typical) Standby mode Sleep mode Voltage tolerance (including noise) Ambient temperature Temperature gradient (°C per hour max) Relative humidity Relative humidity gradient Wet bulb temperature (°C max) Altitude, operating Altitude, nonoperating (meters below mean sea level, max) Shock, operating (Gs max at 2 msec) Shock, nonoperating (Gs max at 2 msec) Shock, nonoperating (Gs max at 1 msec) Shock, nonoperating (Gs max at 0.5 msec) Vibration, operating Vibration, nonoperating Drive acoustics, sound power (bels) Idle** Performance seek Nonrecoverable read errors Annualized Failure Rate (AFR) Load/Unload (U/UL) cycles ST9500325AS ST9500325ASG ST9400326AS 14 30 1 amp 1.54 watts Read: 1.40 watts; Write: 1.78 watts 0.67 watts 0.20 watts (typical)*** 0.20 watts (typical)*** +5V ± 5% 0° to 60°C (operating), -40° to 70°C (nonoperating) 20°C (operating) 35°C (nonoperating) 5% to 95% (operating) 5% to 95% (nonoperating) 30% per hour max 37.7 (operating) 40 (nonoperating) -304.8 m to 3,048 m (-1,000 ft to 10,000+ ft) -304.8 m to 12,192 m (-1000 ft to 40,000+ ft) 350 800 1,000 600 1.0 G (0 to peak, 5-500 Hz) 5.0 Gs (0 to peak, 5-500 Hz) 2.4 (typical) 2.6 (max) 2.6 (typical) 2.7 (max) 1 per 1014 bits read 0.48% ST9320325AS ST9320325ASG 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 5°C, 80% relative humidity 5°C, 10% relative humidity 55°C, 16% relative humidity Warranty 600,000 software-controlled power on/off cycles 20,000 hard power on/off cycles 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 Supports Hotplug operation per Serial ATA Revision 2.6 specification 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. Yes (requires COMRESET from host after a hotplug event) see notes after Table 3. 4 Momentus 5400.6 SATA Product Manual, Rev. E