Gateway 160GB 7200 RPM Ultra ATA Hard Disk Drive With 2MB Cache - - 5503968

Feature	Specification
Performance
Rotational Speed	7 200 RPM (nominal)
Buffer Size	2 MB
Average Latency	4.17 ms (nominal)
Seek Times	Average 8.9 ms Track-To-Track Seek Time 0.8 ms Full Stroke Seek 18.0 ms
Transfer Rates	Buffer To Host 133 MB/s (Max) Buffer To Disk 840 Mbits/s (Max)
Physical
Formatted Capacity	160 GB
Interface	UATA 133 MB/s
Physical Dimensions	Height 1.00 inches Length 5.75 inches Width 4.00 inches
Weight	1.45 lbs
Environmental
Shock	Operating Shock (Read) 63G 2 ms Non-operating Shock 350G 2 ms
Acoustics	Idle Mode 2.7 dBA Random Read/Write 2.8 dBA
Temperature	Operating 5° C to 55° C Non-operating -40° C to 70° C
Humidity	Operating 5-90% RH non-condensing Non-operating 5-95% RH non-condensing
Altitude	Operating -1 000 feet to 10 000 feet (-305M to 3 050M) Non-operating -1 000 feet to 40 000 feet (-305M to 12 200M )
Vibration	Operating 5-21 Hz 0.034 (Double Amplitude) 21-300 Hz 1.5 Gp-p Non-operating 5-21 Hz 0.195(double amplitude) 21-500 Hz 8 Gp-p
Electrical
Requirements	+5 VDC ±5% +12 VDC ±10%