Inch Hard Disk Drive; Table 1-2 2.5-Inch Hdd Specifications; Figure 1-5 2.5-Inch Hdd - Toshiba T2200SX User Manual

UPDATE

1.4 2.5-inch Hard Disk Drive

The 40MB, 60MB, or 80MB (unformatted) Hard Disk Drive (HDD) is a random access, nonvolatile
storage device. It is equipped with non-removal 2.5-inch magnetic disks and mini-Winchester type
magnetic heads.
The T2200SX HDD is shown in Figure 1-5. The HDD specifications are described in Table 1-2.
Storage capacity
Formatted (Mbytes)
Number of disks
Data heads
Data surfaces
Tracks per surface
Tracks per drive
Sectors per track
Bytes per sector
Access time (ms)
Track to track
Average
Maximum
Rotation speed (rpm)
Data transfer rate (bps)
To/from media
Interleave
Recording method
* Run Length Limited
1-12

Figure 1-5 2.5-inch HDD

Table 1-2 2.5-inch HDD specifications

40MB
Item
CP-2044
42.5
2
4
4
552
2,208
38(+1)
512
5
19
40
3,486
12 M
1:1
2-7 RLL/
1-7 RLL*
60MB
JD-E2850P CP-2064
42.52 64.0
2 2
3 4
3 4
791(+2) 823
2,373(+6) 1,306
35(+1) 38(+1)
512 512
9 5
25 19
47 40
3,109 3,444
10 M 12 M
1:1 1:1
2-7 RLL/
2-7 RLL*
1-7 RLL*
80MB
JD-E2085M
85.68
2
4
4
791(+2)
3,164
35(+1)
512
9
25
47
3,118
5 M
1:1
1-7 RLL