| Manufacturer | Apex |
| Manufacturer Part # | SQ-311 |
| Cost Central Item # | 10185911 |
| Product Description | Apex SQ-311 - Mid tower - ATX/MicroATX - power supply 350 Watt |
| Form Factor | Mid tower |
| Approximate Dimensions (WxDxH) | 8 in x 18 in x 16.3 in |
| Built-in Devices | LED panel |
| I/O Connectors | 2 x USB 2 x audio 1 x IEEE 1394 (FireWire) |
| Supported Mainboards | ATX, microATX |
| Power Device | Power supply 350 Watt |
| Form Factor | Mid tower |
| Max Mainboard Size | ATX/MicroATX |
| Supported Mainboards | ATX, microATX |
| Internal Bays Qty | 1 |
| Front Accessible Bays Qty | 5 |
| Built-in Devices | LED panel |
| Approximate Width | 8 in |
| Approximate Depth | 18 in |
| Approximate Height | 16.3 in |
| Fans | Rear : 1 x 8 cm - ( 1 installed) Front : 1 x 8 cm - ( 0 installed) |
| Expansion Bays Total (Free) | 3 ( 3 ) x front accessible - 5.25" x 1/2H 2 ( 2 ) x front accessible - 3.5" x 1/3H 1 ( 1 ) x internal - 3.5" x 1/3H |
| Expansion Slots Total (Free) | 7 ( 7 ) x expansion slot - full-length |
| Interfaces | 2 x USB - 4 pin USB Type A 2 x audio 1 x IEEE 1394 (FireWire) |