
Specifications
6
-
9
Table 6-10
Continued
1.68 MB
DMF
1.44 MB
1.2 MB
1.2 MB
720 KB
Motor RPM
720±
0.5%
720±
0.5%
720±
0.5%
720±
0.5%
720±
0.5%
Motor start time
800 ms
800 ms
800 ms
800 ms
800 ms
Track density
135 TPI
135 TPI
135 TPI
135 TPI
135 TPI
Track width
125 µm
125 µm
125 µm
125 µm
125 µm
Encoding method
MFM
MFM
MFM
MFM
MFM
Max flux density
17,334
FCI
17,334
FCI
17,334
FCI
17,334
FCI
17,334
FCI
Recording density
17,334
BPI
17,334
BPI
17,334
BPI
17,334
BPI
17,334
BPI
Nominal transfer
rate
150
KB/sec
150
KB/sec
125
KB/sec
125
KB/sec
75
KB/sec
Nominal sustained
transfer rate
across interface
65
KB/sec
read,
32
KB/sec
write
55
KB/sec
read,
28
KB/sec
write
49
KB/sec
read,
25
KB/sec
write
46
KB/sec
read,
23
KB/sec
write
28
KB/sec
read,
14
KB/sec
write
Buffer transfer rate 4.0
MB/sec
4.0
MB/sec
4.0
MB/sec
4.0
MB/sec
4.0
MB/sec
Table 6-11
AC Adapter
U.S.
Metric
Dimensions
Height
Length
Width
Weight
1.15 in.
2.38 in.
1.40 in.
0.66 lb.
2.92 cm
6.03 cm
3.60 cm
0.30 kg
Power Supply (input)
Operating voltage
Operating current
Operating frequency range
Maximum transient
90 to 260 VAC RMS
1.1 A RMS
47 to 63 Hz AC
4/50 kV