Seagate BARRACUDA 4LP ST32171N/W/WC/WD/DC Installation Manual page 15

Barracuda 4LP Installation Guide, Rev. B
Table 1. Drive characteristics
Interface
Capacity
ST34371
ST32171
ST34571
ST32271
Recording
Cylinders (user)
Read/write data heads
ST32171/ST32271
ST34371/ST34571
Access time [3]
Average read
Average write
Disk rotation
RPM
Average latency
Internal transfer rate (variable with zone)
ST32171/ST34371
ST32271/ST34571
Maximum synchronous SCSI transfer rate
N model
W/WD/WC/DC models
Multi-segmented cache
[1] Can also be operated according to SCSI-1 and SCSI-2 protocols.
Referred to also as "SCSI Fast-20."
UltraSCSI [1]
Formatted [2]
4.35 Gbyte [2]
2.16 Gbyte [2]
4.55 Gbyte [2]
2.26 Gbyte [2]
5,178
5
10
9.4 msec
10.4 msec
7,200 r/min
4.17 msec
80–122 Mbits/sec
80–126 Mbits/sec
20 Mbytes/sec
40 Mbytes/sec
442 Kbytes
13
Unformatted
5.31 Gbyte
2.65 Gbyte
5.54 Gbyte
2.77 Gbyte