Compaq AP500 manual 8Physical and Operating Specifications, MB Diskette Drive

Models: AP500

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7-8Physical and Operating Specifications

Diskette Drive

 

Table 7-7

 

1.44-MB Diskette Drive

 

 

 

 

Size and Capacity

 

 

 

Size (in.)

3.5

High density (MB)

1.44

Low density (KB)

720

 

 

 

Light

 

Green

 

 

 

Height

 

One third

 

 

Bytes per Sector

512

 

 

 

 

Sectors per Track

 

 

 

High density

18

Low density

9

 

 

 

 

Tracks per Side

 

 

 

High density

80

Low density

80

 

 

Read/Write Heads

2

 

 

 

 

Average Access Time (ms)

 

 

 

Track-to-track (high/low)

3/6

Average (high/low)

94/173

Latency average (ms)

100

 

 

 

 

Data Transfer Rate (Mbit/s)

 

 

 

High/low (to/from media)

 

500/250 Kb/s

 

 

 

 

Page 141
Image 141
Compaq AP500 manual 8Physical and Operating Specifications, MB Diskette Drive