Fujitsu MCF3064AP Manual Do Utilizador

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C156-E142-02EN
2 - 3
2.1.2
Drive specifications
Table 2.2 lists MCE3130AP, MCE3064AP, MCF3064AP drives specifications
Table 2.2
Specifications (1 of 4)
[MCE3130AP]
Item
Specifications
Optical disk cartridge
128 MB media
230 MB media
540 MB media
640 MB media
1.3 GB media
Total capacity
Unformatted 181 MB
325 MB
819 MB
818 MB
1.683 GB
Formatted
128 MB
230 MB
538 MB
643 MB
1.283 GB
Capacity/track
Unformatted 18,100 bytes
18,100 bytes
(logical track
capacity)
19,450 bytes
(logical track
capacity)
43,928 bytes
(logical track
capacity)
45,798 bytes
(logical track
capacity)
Formatted
12,800 bytes
12,800 bytes
(logical track
capacity)
12,800 bytes
(logical track
capacity)
34,816 bytes
(logical track
capacity)
34,816 bytes
(logical track
capacity)
Capacity/sector Unformatted 725 bytes
778 bytes
2,584 bytes
2,631 bytes
Formatted
512 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
17
Data transfer rate
1.37 MB/s (max.)
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)
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)
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)
3.46 to 5.92 MB/s
(max.)
0.88 to 1.50 MB/s
continuous
writing
(execution)
2.63 to 4.50 MB/s
continuous
reading
(execution)
Random seek time  (*2)
23 ms (typ)
Average latency
6.6 ms
9.3 ms
Rotational speed
4,558 rpm ±0.1%
3,214 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
29,308 bpi
(0.87µm/bit)
18,275 tpi
52,900 bpi
(0.48µm/bit)
23,090 tpi
89,100 bpi
(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 (ATA/ATAPI-4 standard)
Data Transfer Modes
PIO Mode 4 and Multi-word DMA Mode 2
Data transfer rate
PIO Mode 4
16.6 MB/s
Multi-word DMA Mode 2
16.6 MB/s
Data buffer
1,844 KB
Error correction  (*5)
Correctable up to 8-byte/interleave
Bit error rate: 10
-12  
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