| Model | |
| Brand | Antec |
| Model | Twelve Hundred |
| Spec | |
| Type | ATX Full Tower |
| Color | Black |
| Case Material | Steel |
| With Power Supply | No |
| Power Supply | No |
| Motherboard Compatibility | ATX |
| With Side Panel Window | Yes |
| Expansion | |
| External 5.25" Drive Bays | 12 |
| Internal 3.5" Drive Bays | 3 |
| Expansion Slots | 7 |
| Front Ports | |
| Front Ports | USB, Audio. e-SATA |
| Cooling System | |
| 80mm Fans | No |
| 120mm Fans |
3 x 120mm blue LED front fan 2 x 120mm blue LED rear fan |
| Side Air duct | No |
| Physical Spec | |
| Dimensions | 22.9" x 8.4" x 20.2" |
| Features | |
| Features |
Perforated front bezel Washable air filters Top mounted I/O ports Convenient top accessory tray 1 top special 200 x 30mm blue LED exhaust fan with 3-speed switch control |