Fujitsu MPE3043AE, Руководство по эксплуатации продукта

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C141-E093-02EN 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
MPE3043AE MPE3084AE MPE3173AE
Formatted Capacity (*1) 4.33 GB 8.45 GB 17.34 GB
Number of Disks 1 1 2
Number of Heads 1 2 4
Number of Cylinders
(User + Alternate & SA) 17,301 + 140
Bytes per Sector 512
Recording Method 48/51 EPR4ML
Track Density 18,250 TPI
Bit Density 352,728 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 20.3 to 34.4 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
Physical Dimensions
(Height
×
Width
×
Depth)
26.1 mm max. × 101.6 mm × 146.0 mm
(1.03” max. × 4.0” × 5.75”)
Weight 620 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
MPE3043AE 4,334.70 MB 8,959 15 63
MPE3084AE 8,455.20 MB 16,383 16 63
MPE3173AE 8,455.20 MB 16,383 16 63