FUJITSU MPF3XXXAT - Manual (Page 19)

C141-E099-01EN 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
MPF3102AT MPF3153AT MPF3204AT
Formatted Capacity (*1) 10.24 GB 15.37 GB 20.49 GB
Number of Disks 1 2 2
Number of Heads 2 3 4
Number of Cylinders
(User + Alternate & SA)
19,680 + 177
Bytes per Sector 512
Recording Method 48/51 EPR4ML
Track Density 20,800 TPI
Bit Density 376,330 BPI
Rotational Speed 5,400 rpm
Average Latency 5.56 ms
Positioning time
• Minimum
• Average
• Maximum 1.5 ms typical
(Read) 9.5 ms typical, (Write) 10.5 ms typical
(Read) 18 ms typical, (Write) 19 ms typical
Start/Stop time
• Start (0 rpm to Drive
Read)
• Stop (at Power Down)
Typical: 8 sec.,Maximum: 16 sec.
Typical: 20 sec., Maximum: 30 sec.
Interface ATA–4
(Maximum Cable length: 0.46 m)
Data Transfer Rate
• To/From Media
• To/From Host 21.5 to 37.7 MB/s
16.7 MB/s Max. (burst PIO mode 4, burst DMA mode 2),
66.6 MB/s Max. (burst ultra DMA mode 4)
Data buffer 512 KB (option: 2,048 KB)
Physical Dimensions
(Height
×
Width
×
Depth)
26.1 mm max. × 101.6 mm × 146.0 mm
(1.03” max. Ч 4.0” Ч 5.75”)
Weight 600 g
*1: Capacity under the LBA mode.
Under the CHS mode (normal BIOS specification), formatted capacity, number of cylinders, number of heads, and number of
sectors are as follows.
Model Formatted Capacity No. of Cylinder No. of Heads No. of Sectors
MPF3102AT 10,248.11 MB 16,383 16 63
MPF3153AT 15,372.19 MB 16,383 16 63
MPF3204AT 20,496.23 MB 16,383 16 63