Fujitsu MPB3052AT Manual Do Utilizador
C141-E045-02EN
1 - 4
1.2
Device Specifications
1.2.1
Specifications summary
Table 1.1 shows the specifications of the disk drive.
Table 1.1
Specifications
MPB3021AT
MPB3032AT
MPB3043AT
MPB3052AT
MPB3064AT
Formatted Capacity (*1)
2162.76 MB
3243.66 MB
4325.52 MB
5249.66 MB
6488.29 MB
Number of Heads
2
3
4
5
6
Number of Cylinders
(User + Alternate & SA)
(User + Alternate & SA)
8,983 + 123
Bytes per Sector
512
Recording Method
8/9 PRML
Track Density
9531 TPI
Bit Density
161,815 BPI
Rotational Speed
5400 rpm ± 0.5%
Average Latency
5.56 ms
Positioning time
• Minimum
• Average
• Maximum
• Average
• Maximum
2.5 ms typical
(Read) 10 ms typical, (Write) 11 ms typical
(Read) 19 ms typical, (Write) 20 ms typical
(Read) 19 ms typical, (Write) 20 ms typical
Start/Stop time
• Start (0 rpm to Drive Read)
• Stop (at Power Down)
• Stop (at Power Down)
Typical: 8 sec.,
Maximum: 16 sec.
Typical: 20 sec.,
Maximum: 26 sec.
Interface
ATA–3
(Maximum Cable length: 0.46 m)
Data Transfer Rate
• To/From Media
9.58 to 16.71 MB/s
• To/From Host
16.7 MB/s Max. (burst PIO mode 4, burst DMA mode 2),
33.3 MB/s Max. (burst ultra DMA mode 2)
Data buffer
256 KB
Physical Dimensions
(Height
(Height
×
Width
×
Depth)
25.4 mm × 101.6 mm × 146.0 mm
(1.0” × 4.0” × 5.75”)
Weight
500 g
*1: Capacity under the LBA mode and the CHS mode.
Under the CHS mode (normal BIOS specification), formatted capacity, number of cylinders,
number of heads, and number of sectors are as follows.
number of heads, and number of sectors are as follows.
Model
Formatted Capacity
No. of Cylinder
No. of Heads
No. of Sectors
MPB3021AT
2162.76
4,470
15
63
MPB3032AT
3243.66
6,704
15
63
MPB3043AT
4325.52
8,940
15
63
MPB3052AT
5249.66
10,850
15
63
MPB3064AT
6488.29
13,410
15
63