Conner CP30254 specifications
Updated: 06/30/2020 by Computer Hope
Jumper settings
| SINGLE DRIVE | PRIMARY DRIVE | SECONDARY DRIVE |
|---|---|---|
| C AND D JUMPED | C AND D JUMPED | C AND D NOT JUMPED |
CMOS settings
| MODEL (CFS SERIES) | SIZE | CYL | HDS | SECT | WPCOMP | LZONE | Type |
|---|---|---|---|---|---|---|---|
| CP30254 | 250 MB | 895 | 10 | 55 | 0 | 895 | IDE |
Hard drive specifications
| Formatted capacity (MB=1,000,000): | 252.0 MB |
| Cylinders: | 1985 |
| Sectors: | 62 |
| Heads: | 4 |
| Disks: | 2 |
| Buffer size: | 64, segmented, adaptive |
| Average seek: | 14 ms |
| Single track: | 3 ms |
| Rotation speed / Avg. latency: | 4542 rpm / 6.6 |
| Transfer rate to/from media: | 3.0 MB/sec |
| Transfer rate to/from buffer: | 6.0 MB/sec |
| TPI (tracks per inch): | 2450 |
| BPI (KBits Per Inch) | 52,270 |
| 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 | 150 ma | 330 ma | 3.85 W |
| Seek | 275 ma | 160 ma | 4.5 W |
| Idle | 160 ma | 170 ma | 3.1 W |
| Standby | 1 ma | 110 ma | 0.6 W |
| Sleep | 1 ma | 100 ma | 0.55 W |
| Spin up (7 seconds) | 1200 ma | 460 ma | N/A |