
Item |
|
| Specification |
|
|
|
|
|
|
|
|
|
|
Vendor & | Segate ST960812A | Segate ST980829A |
| Segate ST9100825A |
| |
Model Name |
|
|
|
|
|
|
|
|
|
|
|
|
|
Capacity | 60000 |
| 80000 |
| 100000 |
|
(MB) |
|
|
|
|
|
|
Bytes per | 512 |
| 512 |
| 512 |
|
sector |
|
|
|
|
|
|
|
|
|
|
|
|
|
Data heads | 2 |
| 3 |
| 4 |
|
|
|
|
|
|
|
|
Drive Format |
|
|
|
|
|
|
|
|
|
|
|
|
|
Disks | 1 |
| 2 |
| 2 |
|
|
|
|
|
|
|
|
Spindle | 4200 RPM |
| 4200 RPM |
| 4200 RPM |
|
speed |
|
|
|
|
|
|
(RPM) |
|
|
|
|
|
|
Performance Specifications |
|
|
|
| ||
|
|
|
|
|
|
|
Buffer size | 8184KB |
| 8184KB |
| 8184KB |
|
|
|
|
|
|
|
|
Interface | Parallel ATA | Parallel ATA |
| Parallel ATA |
| |
|
|
|
|
|
|
|
Max. media | 56.25 |
| 56.25 |
| 56.25 |
|
transfer rate |
|
|
|
|
|
|
|
|
|
|
|
| |
Mbytes/s) |
|
|
|
|
|
|
Data transfer | 100 MB/Sec.(Ultra DMA | 100 MB/Sec.(Ultra DMA | 100 MB/Sec.(Ultra DMA |
| ||
rate | Mode 5) |
| Mode 5) |
| Mode 5) |
|
(host~buffer, |
|
|
|
|
|
|
Mbytes/s) |
|
|
|
|
|
|
DC Power Requirements |
|
|
|
|
| |
|
|
|
|
|
|
|
Voltage | 5V(DC) +/- 5% | 5V(DC) +/- 5% |
| 5V(DC) +/- 5% |
| |
tolerance |
|
|
|
|
|
|
|
|
|
|
|
|
|
24X Combo Drive Interface |
|
|
|
| ||
|
|
|
|
|
|
|
Item |
|
| Specification |
|
| |
|
|
|
| |||
Vendor & model name | PHILIPS SCB5265 | LITEON |
| |||
|
|
|
|
|
|
|
Performance |
|
|
|
|
|
|
Specification |
|
|
|
|
|
|
|
|
|
|
| ||
Transfer rate (KB/sec) | Sustained: |
| Sustained: |
| ||
|
| DVD:Max 10.56Mbytes/sec | DVD:Min 10.15Mbytes/sec |
| ||
|
| CD: 3600Kbytes/sec | CD: 3500 Kbytes/sec |
| ||
|
|
|
| |||
Access Time(Typical) | DVD: Random Access: 125 ms | DVD: Random Access: 100 ms |
| |||
|
| DVD:Full Stroke: 165ms | DVD:Full Stroke: 190ms |
| ||
|
| CD:Random Access:105ms | CD:Random Access:95ms |
| ||
|
| CD:Full Stroke:160ms | CD:Full Stroke:180ms |
| ||
|
|
|
|
|
|
|
Buffer Memory |
| 2MB |
| 2MB |
|
|
|
|
|
|
| ||
Interface |
| Compliant to |
| |||
|
|
|
| SFF8090 Ver5, Revision 1.2. |
| |
|
|
|
|
|
|
|
48 | Chapter 1 |