Conner CFA340A specifications

Updated: 06/30/2020 by Computer Hope

Hard drive

Jumper settings

SINGLE DRIVE PRIMARY DRIVE SECONDARY DRIVE
C AND D JUMPED C AND D JUMPED C AND D NOT JUMPED

A/C out when primary or secondary with non-CFA/CFA Conner drives (except CP30254 and CP30344). A/C in with CFA/CFS and all other drives.

CMOS settings

MODEL (CFS SERIES) SIZE CYL HDS SECT WPCOMP LZONE Type
CFA340A 340 MB 665 16 63 0 665 IDE

Hard drive specifications

Formatted capacity (MB=1,000,000): 340
Cylinders: 2111
Sectors: 67 - 91
Heads: 4
Disks: 2
Buffer size: 64 KB, segmented, adaptive
Average seek: 13ms
Single track: 3ms
Rotation speed / Avg. latency: 4011 rpm / 7.5ms
Transfer rate to/from media: 3.4-5.82 MB/sec
Transfer rate to/from buffer: 7.0 MB / sec
TPI 2553 tracks per inch
BPI 56,833 bits per inch
Size: 1.0" Height x 4.0" Wide x 5.75" Depth
Weight: 1.16 lbs.

Power requirements

+12 Volts +5 Volts Power
Read/write 500 ma 190 ma 4.8 W
Seek 420 ma 300 ma 5.7 W
Idle 300 ma 190 ma 3.8 W
Standby 200 ma 30 ma 1.36 W
Sleep 190 ma 30 ma 1.3 W
Spin up (7 seconds) 1200 ma 500 ma N/A