Fujitsu MBA3073NC Product Manual - Page 26

Function specifications, Table 2.2 - ultra 320

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2.1.2 Function specifications Table 2.2 shows the function specifications of the HDD. Table 2.2 Function specifications Specification Item MBA3300NC MBA3147NC MBA3073NC MBA3300NP MBA3147NP MBA3073NP Format capacity (*1) Number of disks Number of heads 300 GB (*2) 4 8 147 GB (*2) 2 4 73.5 GB (*2) 1 2 Tracks per Surface 82,604 cyl typ. (standard format including the alternate cylinder) Recording mode Areal density Maximum recording density Track density Seek time (Read/Write) (*3) Track to Track Average Full stroke Number of rotations 60/62 MEEPRML 124.7 Gbit/inch2 860 kBPI 145 kTPI typ. 0.2 ms / 0.4 ms 3.4 ms / 3.9 ms 8.0 ms / 9.0 ms 15,000 ± 0.2 % min-1 (rpm) Average latency time 2.0 ms Start/stop time (*4) ready up time Stop time 30 s typ. (60 s max.) 30 s typ. External dimensions Height Width Length 26.1 mm max. 101.6 mm ± 0.25 mm 147.0 mm max. Weight 0.8 kg max. Power consumption (*5) 13.06 W typ. Single ended Interface Fast 5 SCSI Fast 10 SCSI Fast 20 SCSI Cable length: 6 m max. Cable length: 3 m max. Cable length: 3 m max. (*6) Cable length: 1.5 m max. (*7) LVD Ultra 2 Wide U160 U320 Cable length: 25 m max. (*8) Cable length: 12 m max. (*9) Internal Data transfer rate (*10) External Logical data block length 188 MB/s (standard format, most outer) 320 MB/s max. 512 to 528 byte (fixed length) (*11) 22 Downloaded from www.Manualslib.com manuals search engine C141-E270

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2.1.2
Function specifications
Table 2.2 shows the function specifications of the HDD.
Table 2.2
Function specifications
Specification
Item
MBA3300NC
MBA3300NP
MBA3147NC
MBA3147NP
MBA3073NC
MBA3073NP
Format capacity (*1)
300 GB (*2)
147 GB (*2)
73.5 GB (*2)
Number of disks
4
2
1
Number of heads
8
4
2
Tracks per Surface
82,604 cyl typ. (standard format including the alternate cylinder)
Recording mode
60/62 MEEPRML
Areal density
124.7 Gbit/inch
2
Maximum recording density
860 kBPI
Track density
145 kTPI typ.
Track to
Track
0.2 ms / 0.4 ms
Average
3.4 ms / 3.9 ms
Seek time
(Read/Write)
(*3)
Full stroke
8.0 ms / 9.0 ms
Number of rotations
15,000 ± 0.2 %
min
-1
(rpm)
Average latency time
2.0 ms
ready up time
30 s typ. (60 s max.)
Start/stop time (*4)
Stop time
30 s typ.
Height
26.1 mm max.
Width
101.6 mm ± 0.25 mm
External dimensions
Length
147.0 mm max.
Weight
0.8 kg max.
Power consumption (*5)
13.06 W typ.
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)
Interface
LVD
Ultra 2 Wide
U160
U320
Cable length:
25 m max.
(*8)
Cable length:
12 m max.
(*9)
Internal
188 MB/s (standard format, most outer)
Data transfer rate (*10)
External
320 MB/s max.
Logical data block length
512 to 528 byte (fixed length) (*11)
22
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