Fujitsu MHM2100AT ユーザーズマニュアル

1-4

C141-E104-02EN

Table 1.1 shows the specifications of the disk drives (MHL Series and MHM Series).

MHL2300AT

MHM2200AT

MHM2150AT

MHM2100AT

Format Capacity (*1)

30 GB

20 GB

15 GB

10 GB

Number of Heads

6

4

3

2

Number of Cylinders (User)

19,904

Number of Sectors (User)

58,605,120

39,070,080

29,498,112

19,640,880

Bytes per Sector

512

Recording Method

16/17 MTR

Track Density

32,300 TPI (1271 track/mm)

Bit Density

499.7 Kbpi (19.67 k bit/mm)

Rotational Speed

4,200 rpm ± 1%

Average Latency

7.14 ms

Positioning time (read and seek)

•  Minimum (Track to Track)

•  Average

•  Maximum (Full)

1.5 ms (typ.)

Read:  12 ms (typ.)

22 ms (typ.)

Start/Stop time

•  Start (0 rpm to Drive Read)

•  Stop (at Power Down)

Typ.:  5 sec

Typ.:  5 sec

Interface

ATA-5 (Max. Cable length:  0.46 m)

Data Transfer Rate

•  To/From Media

16.4 to 28.7 MB/s

•  To/From Host

66.6 MB/s  Max.

(U-DMA mode 4)

Data Buffer Size

2 MB

Physical Dimensions
(Height 

× 

Width 

× 

Depth)

12.5 mm 

×

100.0 mm 

× 

70.0 mm

9.5 mm 

×

 100.0 mm 

×

70.0 mm

Weight

134 g

98 g

*1:  Capacity under the LBA mode.