Gateway 32GB Per Platter Hard Disk Drive - 5501640

Model		DJSA - 232
Configuration
Interface		ATA-5
Capacity (gigabytes)		32
Sector size (bytes)		512
Recording zones		16
User cylinders		21 664
Data heads		8
Disks		4
Max. areal density (Gigabits per square inch)		14.0
Max. recording density (KBPI)		389.0
Track density (KTPI)		36
Drive Fitness Test		Enabled
Performance
Data buffer (kilobytes)		2048?
Rotational speed (revolutions per minute)		5411
Latency (average milliseconds)		5.5
Media transfer rate (Megabits per second)		120.8 to 228.2
Interface transfer rate (Megabytes per second)		66.6 Ultra-DMA mode 4 16.6 PIO mode 4
Seek time (milliseconds)
Average (typical)		12.0
Single track (typical)		2.5
Full stroke (typical)		23.0
Reliability
Error rate (non-recoverable)		< 1 per 1.013 bits transferred
Load/unload cycles		300 000
Power
Voltage requirement (volts DC)
Dissipation (watts)
Startup (maximum peak)		5.0
Seek (typical)		2.6
Read (typical)		2.5
Write (typical)		2.7
Performance idle (typical)		2.00
Active idle (typical)		1.3
Low power idle (typical)		0.85
Standby (typical)		0.25
Sleep (typical)		0.1
Power consumption efficiency (watts per megabyte)		0.00003
Physical size
Height (millimeters)		12.5
Width (millimeters nominal)		70.0
Depth (millimeters nominal)		100.0
Weight (grams)		155.0
Environmental characteristics	Operating		Non-operating
Ambient temperature	5 to 55? Celsius		-40 to 65? Celsius
Relative humidity (non-condensing)	8% to 90%		5% to 95%
Maximum wet bulb (non-condensing)	29.4? Celsius		40.0? Celsius
Shock (half sine wave)	150 G/ 2 milliseconds		700 G/ 1 milliseconds
Vibration
Random (RMS)	0.67 G (5-500 hertz)		3.01 G (2.5-500 hertz)
Swept swine	1 G 0-peak (5-500 hertz)		5 G 0-peak (10-500 hertz)