Fujitsu MHF2021AT Manual Do Utilizador

1-4

C141-E057-02EN

Table 1.1 shows the specfications of the disk drives (MHE2064AT/MHE2043AT).

MHE2064AT

MHE2043AT

Format Capacity (*1)

6.49 GB

4.32 GB

Number of Heads

6

4

Number of Cylinders (User)

8,647

Bytes per Sector

512

Recording Method

(16/17) EPR4ML

Track Density

14,200 TPI

Bit Density

237.8 Kbpi

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:  13 ms (typ.)

23 ms (typ.)

Start/Stop time

• Start (0 rpm to Drive Read)

• Stop (at Power Down)

Typ.:  5 sec

Typ.:  5 sec

Interface

ATA-4 (Max. Cable length:  0.46 m)

Data Transfer Rate

• To/From Media

7.7 to 13.6 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

Weight

145 g