2 | Medalist 1270 Installation Guide, July 1995 | |
| Drive features |
|
Feature |
| ST31270A |
Formatted Capacity |
| 1,282.8 Mbytes |
Cylinders |
| 2,485 |
Heads |
| 16 |
Sectors |
| 63 |
Average seek time |
| 12 msec |
Cache (segmented) |
| 256 Kbytes |
Spindle speed |
| 4,500 RPM |
Internal transfer rate (Mbits per sec max.) | 29.6 to 57.2 | |
External transfer rate1 | 16.6 | |
(Mbytes per sec max.) |
| |
LBA |
| Supported |
Multiple block read/write | Supported | |
PIO modes |
| 0, 1, 2, 3, 4 |
Multiword DMA modes | 0, 1, 2 | |
Supported | ||
1.To achieve the maximum transfer rate, your computer must have hardware that supports PIO mode 4 or multiword DMA mode 2. If the native hardware does not support these modes, you can upgrade your system with a host adapter. See your computer reseller for details.
