Gateway 60GB 7200-RPM Hard Drive - QND1HDDZYZTAJ4

Feature	Description
Manufacturer	Hitachi
Model	HTS726060M9AT00
Configuration
Interface	ATA-6
Capacity (GB)	60
Sector size (bytes)	512
Recording zones	16
Data heads	4
Disks	2
Maximum areal density (Gbits per square inch)	50
Performance
Data buffer (MB)	8
Rotational speed (rpm)	7 200
Latency (average ms)	4.2
Maximum media transfer rate (Mbits/sec)	518
Maximum interface transfer rate (MB/sec)	100 MB/sec Ultra DMA mode-5 16.6 MB/sec PIO mode-4
Seek time (ms)	Average (typical) 10 Track to track (typical) 1.0 Full stroke (typical) 18
Reliability
Error rate (non-recoverable)	< 1 per 1013 bits transferred
Load/unload cycle	300 000
Power
Requirement	+5VDC(±5%)
Startup (maximum peak)	5.5 W
Seek (average)	2.6 W
Read (average)	2.5 W
Write (average)	2.5 W
Performance idle (average)	2.0 W
Active idle (average)	1.3 W
Low power idle (average)	0.85 W
Standby (average)	0.25 W
Sleep	0.1 W
Power consumption efficiency (watts/GB)	0.014
Environmental
Operating
Ambient temperature	5° to 55° C
Relative humidity (non-condensing)	8% - 90%
Maximum wet bulb (non-condensing)	29.4° C
Shock (half sine wave)	200G/2ms
Vibration	Random (RMS) 0.67G (5 - 500Hz) Sine wave 1.0G (5 - 500Hz)
Non-operating
Ambient temp	-40° to 65° C
Relative humidity (non-condensing)	5% - 95%
Maximum wet bulb (non-condensing)	40° C
Shock (half sine wave)	1 000G/1ms
Vibration (sine wave)	5.0G (22 - 500Hz)
Acoustics (A-Weighted Sound Power (Bels))	Idle (typical) 2.7 Op (typical) 3.3 Idle (maximum) 3.0 Op (maximum) 3.5
Physical
Height (mm)	9.5
Width (mm)	70
Depth (mm)	100
Weight (grams)	115