Toshiba MK3004GAH Manuel d'utilisateur télécharger pdf (Page 6)

SPECIFICATIONS –MK3004GAH (HDD1384) HARD DISK DRIVE

General

Model MK3004GAH (HDD1384)

Interface ATA-2/3/4/5

Functionality

Formatted Capacity 30.0GB*

Rotational Speed 4200rpm

Avg. Rotational Latency 7.14/ms

Spin-up Time 3.5sec (typical)

Buffer 512KB

Seek Time

Average

Maximum

Internal Transfer Rate 100.9 ~ 193.9 Mbits/sec (max)

Host Transfer Rate

Ultra DMA mode

PIO Mode

100Mbytes/sec

16.6Mbytes/sec

Interleave Factor 1:1

*Toshiba defines a megabyte (MB) as 1,000,000 bytes and a gigabyte (GB) as 1,000,000,000 bytes.

Internal Drive Characteristics

Number of Disks 2

Number of Data Heads 4

Track Density (TPI) 3,039 (77.2k)

Logical Cylinders 16,383

Logical Heads 16

Logical Sectors/track 63

Bytes per Sector 512

Logical Blocks (LBA) 55,595,040

Reliability

Preventative maintenance None

Non-recoverable read errors 1 error per 10

bits read

Electrical

Voltage 3.3V 5%

Power Consumption

Start 1.2W typ

Seek 1.4W typ

Read/Write 1.4W typ

Sleep 0.08W typ

Energy Consumption Efficiency 0.013W/GB avg

Shock

Operating 1,960m/s

(200G)(2msec)

Non-Operating 9,800m/s

(1000G)(1msec)

1 2 3 4 5 6 7 8 9

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Toshiba MK3004GAH Manuel d'utilisateur Page 6

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