
AIRFLOW

● Front: 120/140mm fan x 2 (one 120mm fan installed, 800 RPM, 15 dBA)
● Rear: 120mm fan x 1 (installed, 800 RPM, 15 dBA), or 80/90mm fan x 1 (optional)
MORE INFORMATION

| Model | SIL-452-KKN1 |
| Available Color | Midnight Black |
| Materials | Polymer, Steel |
| Dimensions (W x H x D) | 190 x 449 x 497mm / 7.5 x 17.7 x 19.6 inch |
| Net Weight | 6.14 kg / 13.5 lbs |
| M/B Type | ATX, microATX |
| 5.25" Drive Bays | 2 (exposed) |
| 3.5" Drive Bays | 6 (hidden) |
| 2.5" Drive Bays | 2 (hidden) |
| I/O Panel | USB 3.0 x 2, USB 2.0 x 1, SD card reader (Class 10) x 1, Audio x 1, Mic x 1 |
| Expansion Slots | 7 |
| Air Cooling System | Front:120/140mm fan x 2 (one 120mm fan installed, 800 RPM, 15 dBA) Rear: 120mm fan x 1 (installed, 800 RPM, 15 dBA) or 80/90mm fan x 1 (optional) |
| Liquid Cooling System | Front: 240mm radiator x 1 (optional) Rear: 120mm radiator x 1 (optional) |
| Power Supply Type | Standard ATX PS2 |
| Maximum Compatibility | VGA card length: 282mm / 11.1 inch (with HDD cage); 386mm / 15.2 inch (without HDD cage) CPU cooler height: 158mm / 6.2 inch |