| Color Id | 4 |
| Cabinet Type Id | 2 |
| Cabinet Light Id | 1 |
| Cabinet Front Radiator Support Id | 1 |
| Cabinet Top Radiator Support Id | 1 |
| Cabinet Type C Id | 3 |
| Cabinet Hdd Three Point Five Bay Id | 3 |
| Mesh Glass Front | mesh_only |
| Tempered Glass | yes |
| Gc Length Id | 13 |
| Front Usb | 2 |
| Cabinet Fan Front | 3 |
| Cabinet Fan Rear | 0 |
| Brand | CoolerMaster |
| Model Number | MCB-B511D-KGNN-RGA |
| Color(s) | Black |
| Materials | Steel, Plastic, Tempered Glass |
| Dimensions (L x W x H) | 496 x 217 x 469 mm |
| Weight | 6.59 kg |
| Motherboard Support | Mini ITX, Micro ATX, ATX, SSI CEB, E-ATX*, (*support for up to 12" x 10.7", will limit cable management features) |
| Expansion Slots | 7 |
| 5.25" Drive Bays | N/A |
| 2.5" / 3.5" Drive Bays (Combo) | 2 (Max.2) |
| 2.5" Drive Bays | 5 (Max.6) |
| I/O Panel | 2 x USB 3.2 Gen 1 (USB 3.0), 1x 3.5mm Audio Jack, 1x 3.5mm Mic Jack, 1x ARGB/PWM Hub (may depend on region and model) |
| Pre-installed Fans - Front | 3x 120mm 650~1800RPM SickleFlow PWM ARGB |
| Fan Support - Top | 3x 120mm, 2x 140mm |
| Fan Support - Front | 3x 120mm, 2x 140mm |
| Fan Support - Rear | 1x 120mm |
| Radiator Support - Top | 120mm, 240mm, 360mm, (44mm max motherboard component height) |
| Radiator Support - Front | 120mm, 140mm, 240mm, 280mm, 360mm, (75mm clearance) |
| Radiator Support - Rear | 120mm |
| Clearance - CPU Cooler | 165mm/6.49" |
| Clearance - PSU | 180mm/7.08" |
| Clearance - GFX | 410mm/16.1" |
| Dust Filters | Front, Top, Bottom |
| Power Supply Support | Bottom Mount, ATX |
| Warranty | 2 years |
| EAN Code | 4.72E+12 |
| UPC Code | 8.84E+11 |
| Series | MasterBox Series |
| Size | Mid Tower |