Gateway 40GB IDE Hard Drive - 5502174

Component	Hard disk drive
Manufacturer	Toshiba
Data storage physical
Per drive formatted	40.0078 GB
Data heads	4
Number of disks	2
Logical configuration
Heads	16
Cylinders	16 383
User sectors per track at zone 0	63
Logical blocks (LBA)	78 140 160
Rotational speed	4 200 rpm
Data transfer rate
Maximum transfer rate to host	100 MBps
Seek time
Track-to-track	3 ms
Average	13 ms
Maximum	24 ms
Average latency	7.14 ms
Interface	ATA-2/3/4/5
Buffer	2 048 KB
Nominal power requirements
Logic	+5 V (±5%)
Start	2.7 W
Seeking	2.45 W
Reading/writing	2.25 W
Idle	0.8 W
Standby	0.25 W
Sleep	0.1 W
Physical and environmental specifications
Dimensions
Height	0.37 in. (9.5 mm)
Width	2.75 in. (69.85 mm)
Depth	3.94 in. (100 mm)
Weight	3.457 oz. (98 g)
Ambient temperature
Operating	41 to 131° F (5 to 55° C)
Non-operating	–4 to 140° F (–20 to 60° C)
Shipping	–40 to 158° F (–40 to 70° C)
Vibration and shock
Operating vibration	9.8 m/s2 (1.0 G) 5 - 500 Hz
Operating shock	175 g
Non-operating shock	800 g
Reliability characteristics
MTTF (power-on hours)	300 000
Preventive maintenance	None
Error rates
Non-recoverable	1 in 1013 bits
Seek	1 in 106 seeks
Product life	5 years or 20 000 power ON hours