Fujitsu MAJ3364MP Manual/User Guide - Page 31

Function specifications

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2.1.2 Function specifications Table 2.1 shows the function specifications of the IDD. Table 2.1 Function specifications Item Formatted capacity/device (*1) Unformatted capacity/device Number of disks Number of heads Number of cylinders (*2) Formatted capacity/track (B) Number of rotations min-1 (rpm) Average latency time Seek time (*3) (Read/Write) Minimum Average Maximum Specification MAJ3364 series MAJ3182 series MAJ3091 series 36.4 GB 18.2 GB 9.1 GB 46.6 GB 23.3 GB 11.7 GB 5 3 2 10 5 3 14,792 14,808 13,261 188,928 to 293,888 172,032 to 293,888 10,025±0.5% 2.993 msec 0.6 ms (Read)/0.8 ms (Write) 4.7 ms (Read)/5.2 ms (Write) 11.0 ms (Read)/12.0 ms (Write) MAH3182 series MAH3091 series 18.2 GB 9.1 GB 23.4 GB 11.8 GB 2 1 4 2 17,545 17,686 193,536 to 331,776 7,200±0.5% 4.167 msec 0.6 ms (Read)/0.8 ms (Write) 6.7 ms (Read)/7.3 ms (Write) 14.0 ms (Read)/15.0 ms (Write) Start/stop time Start time (*4) Stop time Recording mode Recording density (max) Track density (AVE) External dimensions Height Width Depth Weight Power consumption (*5) Interface Fast SCSI (Single-Ended) Fast 20 SCSI (Single-Ended) Fast 80 SCSI (LVD) Data transfer rate (*10) Disk drive SCSI Synchronous mode Logical data block length (*1) SCSI command specification Data buffer 12.5 W 30 s typ. (60 s max.) 30 s typ. 32/34 MEEPRML 15.35kb/mm (390 kbpi) 748 Track/mm (19,000 TPI) 25.4 mm 101.6 mm 146.0 mm 0.75 kg 10.5 W 9.5 W 14.96kb/mm (380 kbpi) 6.5 W 0.6 kg 6.0 W Cable length: 6 m max Cable length: 3 m max (*6) Cable length: 1.5 m max (*7) Cable length: 25 m max (*8) Cable length: 12 m max (*9) 40.5 to 62.4 MB/s 160 MB/s max. 29.56 to 50.25 MB/s 512 to 528 byte (Fixed length) ANSI X3.131-1986, ANSI X3.131-1994 and CCS (Rev. 4B) conformity SPC-2 (T10/1236-D Rev 12), SBC (ANSI NCITS306-199x) command partial support 4 MB FIFO ring buffer 2 - 2 C141-E103-02EN

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C141-E103-02EN
2 - 2
2.1.2
Function specifications
Table 2.1 shows the function specifications of the IDD.
Table 2.1
Function specifications
Specification
MAJ3364 series
MAJ3182 series
MAJ3091 series
MAH3182 series
MAH3091 series
Formatted capacity/device (*1)
36.4 GB
18.2 GB
9.1 GB
18.2 GB
9.1 GB
Unformatted capacity/device
46.6 GB
23.3 GB
11.7 GB
23.4 GB
11.8 GB
Number of disks
5
3
2
2
1
Number of heads
10
5
3
4
2
Number of cylinders (*2)
14,792
14,808
13,261
17,545
17,686
Formatted capacity/track (B)
188,928 to 293,888
172,032 to 293,888
193,536 to 331,776
Number of rotations min
-1
(rpm)
10,025±0.5%
7,200±0.5%
Average latency time
2.993 msec
4.167 msec
Minimum
Average
Maximum
0.6 ms (Read)/0.8 ms (Write)
4.7 ms (Read)/5.2 ms (Write)
11.0 ms (Read)/12.0 ms (Write)
0.6 ms (Read)/0.8 ms (Write)
6.7 ms (Read)/7.3 ms (Write)
14.0 ms (Read)/15.0 ms (Write)
Start time
Stop time
30 s typ. (60 s max.)
30 s typ.
Recording mode
32/34 MEEPRML
Recording density (max)
15.35kb/mm
(390 kbpi)
14.96kb/mm
(380 kbpi)
Track density (AVE)
748 Track/mm
(19,000 TPI)
External dimensions
Height
Width
Depth
25.4 mm
101.6 mm
146.0 mm
Weight
0.75 kg
0.6 kg
Power consumption (*5)
12.5 W
10.5 W
9.5 W
6.5 W
6.0 W
Interface
Fast SCSI
(Single-Ended)
Cable length:
6 m max
Fast 20 SCSI
(Single-Ended)
Cable length:
3 m max (*6)
Cable length:
1.5 m max (*7)
Fast 80 SCSI
(LVD)
Cable length:
25 m max (*8)
Cable length:
12 m max (*9)
Disk drive
40.5 to 62.4 MB/s
29.56 to 50.25 MB/s
SCSI
Synchronous
mode
160 MB/s max.
Logical data block length (*1)
512 to 528 byte (Fixed length)
SCSI command specification
ANSI X3.131-1986, ANSI X3.131-1994 and CCS (Rev. 4B) conformity
SPC-2 (T10/1236-D Rev 12), SBC (ANSI NCITS306-199x) command partial support
Data buffer
4 MB FIFO ring buffer
Start/stop time
(*4)
Seek time (*3)
(Read/Write)
Item
Data transfer
rate (*10)