Toshiba MK8007GAH User Manual

Page 6

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4

SPECIFICATIONS –MK8007GAH (HDD1584) HARD DISK DRIVE

General

Model MK8007GAH

(HDD1584)

Interface ATA-6

Functionality

Internal Drive Characteristics

Number of Disks

2

Number of Data Heads

4

Track Density (TPI)

5,287 (134.3k)

Logical Cylinders

16,383

Logical Heads

16

Logical Sectors/track

63

Bytes per Sector

512

Logical Blocks (LBA)

156,301,488

Reliability

Preventative maintenance

None

Non-recoverable read errors

1 error per 10

13

bits read

Electrical

Voltage 3.3V

5%

Power Consumption

Start 1.8W

typ

Seek

1.15W typ

Read/Write

1.1W typ

Sleep

0.07W typ

Energy Consumption Efficiency

0.00375W/GB avg

Shock

Operating

4,900m/s

2

(500G)(2msec)

Non-Operating

14,700m/s

2

(1500G)(1msec)

Formatted Capacity

80.0GB

Rotational Speed

4,200rpm

Avg. Rotational Latency

7.14/ms

Spin-up Time

3.5sec (typical)

Buffer 2MB
Seek Time
Average
Maximum

15
26

Internal Transfer Rate

164.3 ~ 341 Mbits/sec (max)

Host Transfer Rate
Ultra

DMA

mode

PIO

Mode

100Mbytes/sec
16.6Mbytes/sec

Interleave Factor

1:1