| Manufacturer | Dell |
| Model Number | HX340 |
| Form Factor | Micro ATX |
| Socket | Socket AM2 |
| Supported CPUs | AMD Athlon 64, Athlon X2 Dual-Core, AMD Phenom (some models) |
| Chipset | NVIDIA nForce 430 |
| Memory Slots | 4 x DIMM |
| Supported Memory Types | DDR2-533, DDR2-667, DDR2-800 |
| Maximum Memory | 8 GB |
| Expansion Slots | 1 x PCI, 1 x PCI Express x16 |
| Storage Controllers | Floppy connector, Serial ATA, Ultra ATA |
| Onboard Video | NVIDIA GeForce 6150 LE |
| Audio Controller | IDT C-Major STAC 9200 |
| Network Interface | Gigabit Ethernet |
| Other Features | Integrated USB 2.0 ports, Parallel port, Serial ports, Audio ports |
