Fujitsu MCM3130AP Manual Do Utilizador
Specifications
2-2
C156-E227-01EN
2.1.2 Specifications of drives
Table 2.2 lists the specifications of MCM3064AP, MCM3130AP optical disk
drives.
drives.
Table 2.2 Specifications (1 of 2)
[MCM3064AP, MCM3130AP]
Item
Specifications
Optical disk media
128 MB media
230 MB media
540 MB media
640 MB media
1.3 GB media (*6)
Storage capacity
(one side)
(one side)
Unformatted
181 MB
325 MB
819 MB
818 MB
1.688 GB
Formatted
128 MB
230 MB
538 MB
643 MB
1.283 GB
Capacity per
track
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)
45,798 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)
34,816 bytes
(logical track
capacity)
(logical track
capacity)
Capacity per
sector
sector
Unformatted
725 bytes
725 bytes
778 bytes
2,584 bytes
2,631 bytes
Formatted
512 bytes
512 bytes
512 bytes
2,048 bytes
2,048 bytes
Number of user tracks/side (*1)
10,000
17,940
42,042
18,480
36,855
Number of alternate sectors/side
≤
1,024
≤
1,025
≤
2,250
≤
2,244
≤
4,437
Number of sectors/track
25
25
25
17
17
Data transfer rate
1.65 MB/s
(maximum)
0.39 MB/s
continuous
writing
(execution)
1.16 MB/s
continuous
reading
(execution)
(maximum)
0.39 MB/s
continuous
writing
(execution)
1.16 MB/s
continuous
reading
(execution)
2.00 to 3.16 MB/s
(maximum)
0.47 to 0.75 MB/s
continuous
writing
(execution)
1.40 to 2.23 MB/s
continuous
reading
(execution)
(maximum)
0.47 to 0.75 MB/s
continuous
writing
(execution)
1.40 to 2.23 MB/s
continuous
reading
(execution)
3.54 to 5.94 MB/s
(maximum)
0.78 to 1.30 MB/s
continuous
writing
(execution)
2.33 to 3.91 MB/s
continuous
reading
(execution)
(maximum)
0.78 to 1.30 MB/s
continuous
writing
(execution)
2.33 to 3.91 MB/s
continuous
reading
(execution)
3.52 to 5.87 MB/s
(maximum)
0.93 to 1.55 MB/s
continuous
writing
(execution)
2.79 to 4.66 MB/s
continuous
reading
(execution)
(maximum)
0.93 to 1.55 MB/s
continuous
writing
(execution)
2.79 to 4.66 MB/s
continuous
reading
(execution)
3.92 to 6.70 MB/s
(maximum)
0.99 to 1.70 MB/s
continuous
writing
(execution)
2.98 to 5.09 MB/s
continuous
reading
(execution)
(maximum)
0.99 to 1.70 MB/s
continuous
writing
(execution)
2.98 to 5.09 MB/s
continuous
reading
(execution)
Average seek time (*2)
23 ms (typ)
Average latency
5.5 ms
8.2 ms
Rotational speed
5,455 rpm ±0.1%
3,637 rpm ±0.1%
Heads
Positioner + Separated optical components
Positioner type
1 (Linear voice coil motor)
Servo tracking method
ISO continuous servo method
Recording 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
(0.48µm/bit)
23,090 TPI
(0.48µm/bit)
23,090 TPI
89,100 bpi
(0.285µm/bit)
28,200 TPI
(0.285µm/bit)
28,200 TPI
Loading time (*3)
8 sec. (typ)
12 sec. (typ)
Unloading time (*4)
4 sec. (typ)
Load/unload life
20,000
Host interface
ATAPI (conforming to the ATA/ATAPI-5 standard)
Transfer mode
PIO mode 4, multiword DMA mode 2, and Ultra-DMA mode 2
Data transfer rate
PIO mode: 16.6 MB/s
Multiword DMA mode 2: 16.6 MB/s
Ultra-DMA mode 2: 33.3 MB/s