Barracuda 9FC Installation Guide, Rev. A 11
Characteristics ST19171FC
Interface Fibre Channel
Capacity
Unformatted 11.7 Gbytes
Formatted 9.1 Gbytes
Recording
Cylinders (user) 5,273
Read/write data heads 20
Avg bytes/track (unformatted) 102,000
Seek time
Average read 8.0 msec
Average write 9.5 msec
Disc rotation
RPM 7,200
Average latency 4.17 msec
Data transfer rate
Maximum instantaneous 106.3 Mbytes/sec.
DC power requirements (±5V)
1
+5V +12V
Maximum start current 1.185A 2.180A
Maximum operating current 1.289A 1.105A
Average idle current 1.203A 0.896A
1. For more detailed power information, refer to the ST19171FC Product
Manual, publication number 83329100.