Seagate ST136403LW/LC Manuale Utente
Cheetah 36 Installation Guide, Rev. A
15
Characteristics
ST136403LW/LC
Interface
Ultra2 SCSI
1
Capacity
Unformatted (Gbytes)
Formatted (Gbytes)
Formatted (Gbytes)
2
43.2
36.4
36.4
Recording
Cylinders (user)
Read/write data heads
Avg bytes/track
Read/write data heads
Avg bytes/track
9,801
24
153,284 -
229,045
24
153,284 -
229,045
Access time
3
Average read (msec)
Average write (msec)
Average write (msec)
6.15
6.85
6.85
Disc rotation
RPM
Average latency (msec)
Average latency (msec)
10,016
2.99
2.99
Synchronous data transfer rate
Maximum instantaneous
(Mbytes/sec)
(Mbytes/sec)
40 (SE mode)
80 (LVD mode)
80 (LVD mode)
Asynchronous data transfer rate
Maximum instantaneous
Maximum instantaneous
(2 bytes wide) (Mbytes/sec)
10.0
Multi-segmented cache (kbytes) 1,024 standard
4,096 optional
1.
Also operates per SCSI-1/SCSI-2/SCSI-3 protocols.
2.
The specified formatted capacities are calculated with the standard OEM
sector size (512 bytes per logical block) and sparing.
sector size (512 bytes per logical block) and sparing.
3.
Includes on-board controller overhead.