Maintenance and Service Guide 1-11
1.10 1.2-MEGABYTE 5¼-INCH DISKETTE DRIVE
Dimensions:
Height:
Depth:
Width:
1.62 in. ( 4.1 cm)
8.25 in. (21.0 cm)
5.75 in. (14.6 cm)
(allow 0.375 in. (0.94 cm) for installing rails)
Weight: 3.2 lb (1.4 kg)
Data Transfer Rate: 300/500 Kbits per second
Media:
Tracks per inch:
Number of tracks:
Tracks per inch:
Number of tracks:
5¼-inch 1.2-megabyte dual-density, double-sided diskette
96 (1.2-megabyte drive mode)
80 (1.2-megabyte drive mode)
48 (360-Kbyte drive mode)
40 (360-Kbyte drive mode)
Average Access Time: 79 ms
Rotational Speed: 360 RPM
Motor Start Time: 500 ms
Sectors per Track: 15 (1.2-megabyte drive mode)
9 (360-Kbyte drive mode)
Bytes per Sector: 512