Memory Combinations
Slot 1 | Slot 2 | Total Memory |
|
|
|
0MB | 512MB | 512MB |
0MB | 1024MB | 1024MB |
|
|
|
0MB | 2048MB | 2048MB |
|
|
|
512MB | 512MB | 1024MB |
|
|
|
512MB | 1024MB | 1536MB |
|
|
|
512MB | 2048MB | 2560MB |
|
|
|
1024MB | 0MB | 1024MB |
|
|
|
1024MB | 512MB | 1536MB |
|
|
|
1024MB | 1024MB | 2048MB |
|
|
|
1024MB | 2048MB | 3072MB |
|
|
|
2048MB | 0MB | 2048MB |
|
|
|
2048MB | 512MB | 2560MB |
|
|
|
2048MB | 1024MB | 3072MB |
|
|
|
2048MB | 2048MB | 4096MB |
|
|
|
NOTE: Above table lists some system memory configurations. You may combine DIMMs with various capacities to form other combinations. On above table, the configuration of slot 1 and slot 2 could be reversed.
Hard Disk Drive Interface
Item |
|
| Specification |
|
|
|
|
|
|
|
|
Vendor & Model | Segate | Segate | Toshiba | WD | WD |
Name | ST9250827AS | ST9320320AS | MK3252GSX | WD2500BEVS | WD3200BEVT |
| ST9200827AS | ST9250320AS | MK2552GSX | WD2500BEAS | WD2500BEVT |
| ST9160827AS | ST9200321AS | MK1652GSX | WD2000BEVS | WD1600BEVT |
| ST9120817AS | ST9160310AS | MK1252GSX | WD2000BEAS | WD1200BEVT |
|
| ST9120310AS |
| WD1600BEVS |
|
|
|
|
| WD1600BEAS |
|
|
|
|
| WD1200BEVS |
|
|
|
|
| WD1200BEAS |
|
|
|
|
|
|
|
Capacity (MB) | 250, 200, | 320, 250, | 320, 250, | 250, 200, 160, | 320, 250, 160, |
| 160, 120 | 200, 160, 120 | 160, 120 | 120 | 120 |
|
|
|
|
|
|
Bytes per sector | 512 | 512 | 512 | 512 | 512 |
|
|
|
|
|
|
Data heads | 4, 4, 3, 2 | 4, 4 or 3, 3, 2, | 4, 4, 2, 2 | 4, 4, 4, 2 | 4, 3, 2, 2 |
|
| 2 |
|
|
|
|
|
|
|
|
|
Drive Format |
|
|
|
|
|
|
|
|
|
|
|
Disks | 2, 2, 2, 1 | 2 or 1, 2, 2, 1, | 2, 2, 1, 1 | 2, 2, 2, 1 | 2, 2, 1, 1 |
|
| 1 |
|
|
|
|
|
|
|
|
|
Spindle speed | 5400 | 5400 | 5400 | 5400 | 5400 |
(RPM) |
|
|
|
|
|
|
|
|
|
|
|
Performance Specifications |
|
|
|
| |
|
|
|
|
|
|
Buffer size | 8 MB | 8 MB | 8 MB | 2 MB | 8 MB |
|
|
|
| (WDxxxxBEAS) |
|
|
|
|
| 8 MB |
|
|
|
|
| (WDxxxxBEVS) |
|
|
|
|
|
|
|
Interface | SATA | SATA | SATA | SATA | SATA |
|
|
|
|
|
|
20 | Chapter 1 |
