Seagate Elite 47 Installation Manual page 17

Elite 47 Installation Guide, Rev. B
Table 1: Drive characteristics
Interface
Capacity
Unformatted
2
Formatted
Recording
Cylinders (user)
Read/write data heads
Servo
Seek time (typical)
Average read
Average write
Disc rotation
r/min
Average latency
Internal transfer rate
(Mbits/sec, variable with zone)
Max sync. SCSI transfer rate
Multi-segmented cache
1
SCSI-3 can also be operated according to SCSI-1 and SCSI-2
protocols.
2
Standard factory units are formatted as follows:
512 data bytes per sector
6 cylinders per region
82 spares per region
3
Not including on-board controller overhead.
3
1
Ultra SCSI
62.6 Gbytes
47.0 Gbytes
9,996
28
Embedded
13.0 msec
14.0 msec
5,357 +0.5%
5.60 msec
125 to 185
40 Mbytes/sec
4,096 Kbytes
15