FUJITSU MHD2032AT - Manual (Page 23)

Device Overview
1-4 C141-E050-02EN
1.2 Device Specifications
1.2.1 Specifications summary
Table 1.1 shows the specfications of the disk drives (MHC2032AT/MHC2040AT).
Table 1.1 Specifications (MHC2032AT/MHC2040AT)
MHC2032AT MHC2040AT
Format Capacity (*1) 3.25 GB 4.09 GB
Number of Heads 4 6
Number of Cylinders (User) 7,322 7,230
Bytes per Sector 512
Recording Method (16/17) EPR4ML
Track Density 11,960 TPI
Bit Density 178,000 BPI
Rotational Speed 4,000 rpm ± 1%
Average Latency 7.5 ms
Positioning time (read and seek)
• Minimum (Track to Track)
• Average
• Maximum (Full)
2.5 ms (typ.)
Read: 13 ms (typ.)
23 ms (typ.)
Start/Stop time
• Start (0 rpm to Drive Read)
• Stop (at Power Down)
Typ.: 5 sec, Max.: 10 sec
Typ.: 5 sec, Max.: 15 sec
(when the command is stopped) (when the power is off)
Interface ATA-3 (Max. Cable length: 0.46 m)
Data Transfer Rate
• To/From Media
6.3 to 10.6 MB/s 5.5 to 9.8 MB/s
• To/From Host 33.3 MB/s Max.
(U-DMA mode 2)
Data Buffer Size 512 KB
Physical Dimensions
(Height
×
Width
×
Depth)
12.5 mm
×
100.0 mm
×
70.0 mm
(0.49"
Ч
3.94"
Ч
2.75")
Weight 145 g