Conner CFS1276A specifications
Updated: 06/30/2020 by Computer Hope
Jumper settings
| SINGLE DRIVE | PRIMARY DRIVE | SECONDARY DRIVE |
|---|---|---|
| C AND S JUMPED | C AND S JUMPED | C AND S NOT JUMPED |
CMOS settings
| MODEL (CFS SERIES) | SIZE | CYL | HDS | SECT | WPCOMP | LZONE | Type |
|---|---|---|---|---|---|---|---|
| CFS1276A | 1.2G | 620 | 64 | 63 | 0 | 0 | IDE |
Hard drive specifications
| Formatted capacity (MB=1,000,000): | 1280.95 |
| Cylinders: | 4893 |
| Sectors: | |
| Heads: | 4 |
| Disks: | 2 |
| Buffer size: | 64 KB, segmented, adaptive |
| Average seek: | 12.5 ms |
| Single track: | 3 ms |
| Rotation speed / Avg. latency: | |
| Internal Transfer Rate | 33.5 to 57.2 |
| External Transfer Rate | up to 16.6 |
| TPI (tracks per inch): | 4973 |
| BPI (KBits Per Inch) | 88.4 |
| Size: | 1.0" Height x 4.0" Wide x 5.75" Depth |
| Weight: | 1.3 lbs |
Power requirements
| +12 Volts | +5 Volts | Power | |
| Read/write | N/A | N/A | 4.2 W |
| Seek | N/A | N/A | 5.6 W |
| Idle | 3.9 W | N/A | 3.9 W |
| Standby | <1.0 W | N/A | 1.0 W |
| Sleep | N/A | N/A | 1.0 W |
| Spin up (7 seconds) | N/A | N/A | N.A. |