Gateway 40GB 5400-RPM Hard Drive - 5502628

Feature	Description
Manufacturer	Toshiba
Model	MK4019GAX
Data storage physical
Per drive formatted	40.0078 GB
Data heads	4
Number of disks	2
Number of user data cylinders	33 440
Bytes per sector	512
Interface	ATA-2/3/4/5
Servo design method	Sector Servo
Recording method	32/34 MEEPR4+PP
Seek time
Track-to-track	2 ms
Average	12 ms
Maximum	22 ms
Rotation speed (RPM)	5 400
Average latency time (ms)	5.55
Internal transfer rate (Mbps)	200.8 to 333.2
Host transfer rate (MBps)
Ultra DMA mode	100
PIO mode	16.6
Sector interleave	1:1
Buffer size (KB)	16 384 kbytes
Start time (up to drive ready)	4 sec (typical) 10 sec (maximum)
Recovery time from standby	4 sec (typical) 10 sec (maximum)
Power consumption
Start	5.0 W peak (maximum)
Seeking	2.9 W (typical)
Reading/writing	2.5 W (typical)
Active idle	1.05 W (typical)
Low power idle	0.85 W (typical)
Standby	0.25 W (typical)
Sleep	0.1 W (typical)
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	101 grams
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)
Humidity
Operating	8 to 90% (No condensation)
Non-operating	8 to 90% (No condensation)
Shipping	5 to 90% (Original packaging)
Reliability characteristics
MTTF (power-on hours)	300 000
Preventive maintenance	None
Error rates
Non-recoverable	1 in 1013 bits
Seek	1 in 106 seeks