Description:
| Brand | Cooler Master |
| Model | MB311L |
| LED | RGB |
| Series | MasterBox |
| Form Factor | Mini Tower |
| 5.25” Bays | NA |
| 3.5” Bays | 2 |
| 2.5” Bays | 2 |
| Expansion Slots | 4 |
| Max Radiator Support | 280 |
| Max Fan Support | 6 |
| Color | Black |
| Side Panel | Tempered Glass |
| Product Name | MasterBox MB311L ARGB |
| Body | Steel |
| Dimensions | 366.5 x 210 x 400mm |
| Weight | 5.47 |
| Supported Motherboards | Micro ATX, Mini ITX |
| Front Panel I/O | 2x USB 3.2 Gen 1 (formerly USB 3.0), 1x 3.5mm Audio Jack, 1x 3.5mm Mic Jack, 1x ARGB 2-to-3 splitter, 1x ARGB Controller (only for the S02 versions) |
| Rear | 120mm |
| Front | 120mm, 140mm, 240mm, 280mm |
| Gpu | 344mm |
| Max PSU Length | 140mm |
| Power Supply Support | Bottom Mount,ATX PS2 |
| Lighting Support | ARGB Control Board x 1 |
| Warranty | 2 Years |
| Country Of Origin | China |