Toshiba MK8025GAL 80GB HDD for Laptop Hard Drive

Toshiba MK8025GAL 80GB HDD for Laptop Hard Drive
Data Storage Physical:

Per drive, formatted*
80GB

Number of Disks
1

Number of Data Heads
2

Logical Configuration:

Heads
16

Cylinders
16,383

User Sectors/Track at zone 0
63

Data Transfer Rate:

Buffer to Host- PIO
16.6MB/sec

Buffer to Host- Ultra DMA
100MB/sec

Maximum Internal
203.1 - 484.8 Mbits/sec

Seek Time:

Track-to-track
3ms

Average
15ms

Maximum
26ms

Nominal Power Requirements:

Voltage
3.3V (+/-5%)

Energy Consumption Efficiency:
0.0038W/GB

Power Consumption:

Start
Seeking
Reading
Writing
Idle
Standby
Sleep
1.8watts
1.1watts
1.0watts
1.0watts
0.4watts
0.12watts
0.07watts

Other:

Rotational Speed
4,200rpm

Average Latency
7.14ms

Interface
ATA-7

Buffer
8Mbytes

Physical & Environmental Specs

Dimensions/Weight:

Height
0.19" (5mm)

Width
2.12" (54mm)

Depth
2.79" (71mm)

Weight
1.58 oz (45g)

Ambient Temperature:

Operating
41o - 140oF (5o to 60oC)

Non-Operating
-4o - 149oF (-20o to 65oC)

Shipping
-40o - 158oF (-40o to 70oC)

Vibration and Shock:

Operating Vibration
2.0G (15-500 Hz)

Operating Shock
500G/2.0ms

Non-Operating Shock
1,500G/1.0ms

Reliability Characteristics

Error Rates:

Non-recoverable
1 in 1013 bits

Seek
1 in 106 seeks

Other:

Preventive Maintenance
None

MTTF (Power on hours)
300,000

Product Life
5 years or 20,000 power ON hours