Fujitsu MAP3735NP Manuale Utente

2-2

C141-E166

Table 2.2 shows the function specifications of the IDD.

Specification

Item

MAP3147NC/NP

MAP3735NC/NP

MAP3367NC/NP

Formatted capacity/device (*1)

147.01 GB

73.50 GB

36.74 GB

Number of disks

4

2

1

Number of heads

8

4

2

Number of cylinders (*2)

47,926

47,996

48,122

Formatted capacity/track (B)

272,896 to 479,232

Number of rotations min

-1

 (rpm)

10,025±0.2%

Average latency time

2.99 msec

Track to Track

0.3 ms/0.5 ms

Average

4.5 ms/5.0 ms

Seek time (*3)
(Read/Write)

Full stroke

10.0 ms/11.0 ms

Start/stop time
(*4)

Start time
Stop time

30 s typ. (60 s max.)

30 s typ.

Recording mode

32/34 MEEPRML

External
dimensions

Height:
Width:
Depth:

25.4 mm

101.6 mm
146.0 mm

Weight (max)

0.75 kg

Power consumption (*5)

9.5 W

6.6 W

5.8 W

Fast 5 SCSI

Cable length:  6 m max

Fast 10 SCSI

Cable length:  3 m max

Single-
Ended

Fast 20 SCSI

Cable length:  3 m max (*6)

Cable length:  1.5 m max (*7)

Inter-
face

LVD

U160

Cable length:  25 m max (*8)
Cable length:  12 m max (*9)

Disk drive

64.1 to 107.86 MB/s

Data
transfer
rate (*10)

SCSI

Synchronous
mode

320 MB/s max.

Logical data block length (*11)

512 to 528 byte (Fixed length)

SCSI command specification

SPI-4 (T10/1365D Rev.7), SAM-2 (T10/1157D Rev.20),

SPC-2 (T10/1236D Rev.20), SBC (T10/996D Rev.8c)

Data buffer

8 MB FIFO ring buffer

Acostic noise (Ready)

3.4 Bels