![](/images/new-backgrounds/1122335/12233597x1.webp)
Drives
Externally accessible | two |
| bays for SATA |
| |
| Multi Drive or |
| Disc™ combo or Blu- |
| ray Disc RW optical |
| drive |
| one 3.5 inch bay for a |
| FlexBay drive |
Internally accessible | four |
| bays for SATA hard |
| drives |
Memory |
|
|
|
Connectors | four internally- |
| accessible DDR2 |
| DIMM sockets |
Capacities | 1 GB and 2 GB |
| Specifications |
Memory |
|
|
|
Memory type | |
| DIMM; |
| memory only |
Minimum | 2 GB (2x1 GB DIMMs) |
Maximum | 8 GB (4x2 GB DIMMs) |
NOTE: For instructions on upgrading your memory, see the Service Manual on the Dell Support website at support.dell.com.
Computer Information
System chipset | AMD 790X |
Data bus width | |
DRAM bus width | |
| DIMMs |
Processor address | |
bus width | virtual |
47