Data Recording Specifications; Figure 4.3.2 Head; Table 1.2.4 Data Recording Specifications - Fujitsu M2361A Customer Engineering Manual

1.2.4 Data recording specifications
Table 1.2.4 Data recording specifications
/Drive
(MS)
689.8
(Unformatted)
Capacity
/Track (KB) 40,960 (Unformatted)
6
<-
l-'
)15
1
14
5
13 12
)l:jl~
4
:1
Servo
Configuration of Disks and Heads
3
~17 -16
1~1:
2
)
~1 ~
1
,\193a18
Rotational Speed (RPM) l,600
±
2%
Latency (ms) 8.ll
Diameter (Inch) 10.5
Disk
Number 6
/Drive 20
+
1 (Servo)
Heads
/Surface 2
Cylinders 842
Data Transfer Rate (t·m/sec)
2.458
Positioning Ttme
Maximum l5
Average 18
(ms)
Minimum 5.5
Track Density
(TPI)
880
Bit Density (BPI)
18,610
on interface NRZ
Dat. Coding
on disk surface ILL Code
B03P-482S-0002A ••• Ol
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