Seagate Elite 9 Installation Manual page 16

14 Elite 9 Installation Guide, Rev. B
Characteristics of ST410800 drives
1
SCSI-2 Interface
Multi-segmented cache
Physical
Available to user
Capacity
Unformatted
2
Formatted
Recording
Cylinders (user accessible) 4,925
Read/Write heads
Modulation
SCSI rates
Max burst transfer
3
Seek time
Average read
Average write
Disc rotation
RPM
Average latency
1
Can also be operated according to SCSI-1 protocol.
2
Standard factory units are formatted as follows:
512 data bytes per sector
9 spare sectors per cylinder
1 cylinder at the inner track reserved for spares
3
Not including on-board controller overhead.
N/ND W/WD
Fast Fast & Wide
1,024 Kbytes 1,024 Kbytes
960 Kbytes 960 Kbytes
10,800 Mbytes 10,800 Mbytes
9,090 Mbytes 9,090 Mbytes
4,925
27 27
RLL 1,7 code RLL 1,7 code
10 Mbytes/sec 20 Mbytes/sec
11 msec 11 msec
12 msec 12 msec
5,400 5,400
5.55 msec 5.55 msec