| Brand | Thermaltake |
| Model | Commander C31 TG |
| LED | RGB |
| Series | Commander |
| Form Factor | Mid Tower |
| 5．25” Bays | NA |
| 3．5” Bays | 3 |
| 2．5” Bays | 5 |
| Expansion Slots | 7+2 |
| Max Radiator Support | 360 |
| Max Fan Support | 6 |
| Color | Black |
| Side Panel | Tempered Glass |
| Dimensions | 462 x 233 x 507 mm(18.2 x 9.2 x 20 inch) (H x W x D) |
| P/N | CA-1N2-00M1WN-00 |
| Net Weight | 8.01 kg / 17.66 lb |
| Material | SPCC |
| Cooling System | Rear (exhaust) : 120 x 120 x 25 mm fan (1000rpm, 16 dBA)Front (intake) : 200 x 200 x 30 mm ARGB fan x2(800rpm, 29.2 dBA) |
| Drive Bays-Accessible-Hidden | -3 x 3.5“ or 2.5” (HDD Bracket); 2 x 2.5” (HDD Bracket) |
| Supported Motherboards | 6.7” x 6.7” (Mini ITX), 9.6” x 9.6” (Micro ATX), 12” x 9.6” (ATX) |
| Front Panel I/O | USB 3.0 x 2, HD Audio x 1, RGB Switch x 1 |
| Psu | Standard PS2 PSU (optional) |
| Fan Support | Front: 3 x 120mm, 2 x 140mm, 2 x 200mm Top: 2 x 120mm, 2 x 140mm Rear: 1 x 120mm |
| Radiator Support | Front: 1 x 360mm, 1 x 280mm Top: 1 x 240mm, 1 x 280mm Rear: 1 x 120mm |
| Max GPU Length | 310mm |
| Max CPU Cooler Height | 180mm |
| Max PSU Length | 200mm |
| Warranty | 3 Years |
| Country Of Origin | China |
