Fujitsu MCE3064SS User Manual
2 - 2
C156-E097-01EN
2.1.2
Drive specifications
Table 2.2 lists MCE3064SS/MCF3064SS drives specifications
Table 2.2
Specifications (1 of 4)
For MCE3064SS
Item
Specifications
Optical disk cartridge
128 MB media
230 MB media
540 MB media
640 MB media
Total capacity
Unformatted
181 MB
325 MB
819 MB
818 MB
Formatted
128 MB
230 MB
538 MB
643 MB
Capacity/track
Unformatted
18,100 bytes
18,100 bytes
(logical track
capacity)
(logical track
capacity)
19,450 bytes
(logical track
capacity)
(logical track
capacity)
43,928 bytes
(logical track
capacity)
(logical track
capacity)
Formatted
12,800 bytes
12,800 bytes
(logical track
capacity)
(logical track
capacity)
12,800 bytes
(logical track
capacity)
(logical track
capacity)
34,816 bytes
(logical track
capacity)
(logical track
capacity)
Capacity/sector
Unformatted
725 bytes
778 bytes
2,584 bytes
Formatted
512 bytes
2,048 bytes
Number of user tracks/side (*1)
10,000
17,940
42,042
18,480
Number of alternate sectors/side
≤
1,024
≤
1,025
≤
2,250
≤
2,244
Number of sectors/track
25
17
Data transfer rate
1.37 MB/s (max.)
0.32 MB/s
continuous
writing (execution)
0.97 MB/s
continuous
reading (execution)
0.32 MB/s
continuous
writing (execution)
0.97 MB/s
continuous
reading (execution)
1.65 to 2.65 MB/s
(max.)
0.39 to 0.62 MB/s
continuous
writing (execution)
1.16 to 1.86 MB/s
continuous reading
(execution)
(max.)
0.39 to 0.62 MB/s
continuous
writing (execution)
1.16 to 1.86 MB/s
continuous reading
(execution)
2.95 to 4.96 MB/s
(max.)
0.64 to 1.08 MB/s
continuous
writing (execution)
1.92 to 3.26 MB/s
continuous reading
(execution)
(max.)
0.64 to 1.08 MB/s
continuous
writing (execution)
1.92 to 3.26 MB/s
continuous reading
(execution)
2.94 to 4.90 MB/s
(max.)
0.77 to 1.29 MB/s
continuous
writing (execution)
2.33 to 3.88 MB/s
continuous reading
(execution)
(max.)
0.77 to 1.29 MB/s
continuous
writing (execution)
2.33 to 3.88 MB/s
continuous reading
(execution)
Random seek time (*2)
23 ms typ
Average latency
6.6 ms
Rotational speed
4,558 rpm ±0.1%
Heads
One-head on the positioner
Positioner type
Linear voice coil motor
Servo tracking method
ISO continuous servo method
Density
24,424 bpi
(1.04µm/bit)
15,875 tpi
(1.04µm/bit)
15,875 tpi
29,308 bpi
(0.87µm/bit)
18,275 tpi
(0.87µm/bit)
18,275 tpi
52,900 bpi
23,090 tpi
23,090 tpi
Loading time (*3)
7 sec.
Unloading time (*4)
4 sec.
Load/unload life
20,000
Host interface
SCSI-2 (Single-ended)
Unshielded 50-contact connector
Terminating resistor provided
Unshielded 50-contact connector
Terminating resistor provided
Data transfer rate (*5)
Synchronous mode: 20 MB/s (max.)
Asynchronous mode: 5 MB/s (max.)
Asynchronous mode: 5 MB/s (max.)
Data buffer
2,016 KB
Error correction (*6)
Correctable up to 8-byte/interleave
Bit error rate: 10
Bit error rate: 10
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