FUJITSU MPG3XXXAH-E - Manual (Page 21)

C141-E116-01EN 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
MPG3204AH-E MPG3307AH-E MPG3409AH-E
Formatted Capacity (*1) 20.49 GB 30.74 GB 40.99 GB
Number of Disks 1 2 2
Number of Heads 2 4 4
Number of Cylinders
(User + Alternate & SA)
30,784 + 735 + 30
Bytes per Sector 512
Recording Method 48/52 CC2EPRML
Track Density 33,000 TPI
Bit Density 491,112 BPI 364,119 BPI 491,112 BPI
Rotational Speed 7,200 rpm
Average Latency 4.17 ms
Positioning time (Fast)
• Minimum
• Average
• Maximum (Read) 0.8 ms typical, (Write) 1.0 ms typical
(Read) 8.5 ms typical, (Write) 9.5 ms typical
(Read) 16 ms typical, (Write) 17 ms typical
Positioning time (Slow)
• Minimum
• Average
• Maximum (Read) 0.8 ms typical, (Write) 1.0 ms typical
(Read) 11 ms typical, (Write) 12 ms typical
(Read) 20 ms typical, (Write) 21 ms typical
Start/Stop time
• Start (0 rpm to Drive Read)
• Stop (at Power Down) Typical: 8 sec., Maximum: 15 sec.
Typical: 20 sec., Maximum: 30 sec.
Interface ATA–5
(Maximum Cable length: 0.46 m)
Data Transfer Rate
• To/From Media 38.0 to 60.7 MB/s 27.9 to 49.7 MB/s 38.0 to 60.7 MB/s
• To/From Host
16.7 MB/s Max. (burst PIO mode 4, burst DMA mode 2),
66.6 MB/s Max. (burst ultra DMA mode 4)
100.0 MB/s Max. (burst ultra DMA mode 5)
Data buffer 2 MB
Physical Dimensions
(Height
×
Width
×
Depth)
26.1 mm max. × 101.6 mm × 146.0 mm
(1.0” max. Ч 4.0” Ч 5.7”)
Weight 600 g or less
*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.