| Product Name |
B4-mATX Mesh |
B4-mATX Mesh |
| Model Number |
B4X |
B4W |
| Color |
Black |
White |
| Case Type |
Small Form Factor mATX |
Small Form Factor mATX |
| Volume |
21.3L |
21.3L |
| Dimensions |
420 × 191 × 288mm |
420 × 191 × 288mm |
| Material |
Steel |
Steel |
| Motherboard Support |
Micro-ATX / Mini-ITX |
Micro-ATX / Mini-ITX |
| Back-Connect Motherboard |
No |
No |
| Expansion Slots |
4 |
4 |
| GPU Clearance |
358mm / 4-slot |
358mm / 4-slot |
| CPU Cooler Clearance |
159mm with side bracket / 165mm without |
159mm with side bracket / 165mm without |
| PSU Support |
ATX up to 140mm / SFX |
ATX up to 140mm / SFX |
| Top Fans |
2 × 120mm × 15mm Slim, Pre-installed |
2 × 120mm × 15mm Slim, Pre-installed |
| Side Fans |
3 × 120mm / 2 × 140mm with SFX PSU; 2 × 120mm with ATX PSU |
Same |
| Bottom Fans |
3 × 120mm / 2 × 140mm |
Same |
| Front Fan |
1 × 120mm Slim with SFX PSU |
Same |
| Rear Fan |
1 × 120mm |
Same |
| Maximum Fans |
Up to 9 |
Up to 9 |
| Radiator Support |
Side: 360 / 280 / 240mm with SFX PSU; 240mm with ATX PSU |
Same |
| Storage |
Front: 1 × 2.5" SSD; Bottom: 1 × 3.5" HDD or 1 × 2.5" SSD |
Same |
| Included Fans |
2 × 120 × 120 × 15mm Slim |
2 × 120 × 120 × 15mm Slim |
| Fan Speed |
Up to 1800 RPM |
Up to 1800 RPM |
| Fan Lighting |
Non-RGB |
Non-RGB |
| Fan Connection |
Daisy-chained |
Daisy-chained |
| Dust Filter |
1 × Magnetic Bottom Filter |
1 × Magnetic Bottom Filter |
| Front I/O |
2 × USB 3.0 Type-A + 1 × USB 3.2 Type-C + Audio |
Same |
| Orientation |
Horizontal / Vertical |
Horizontal / Vertical |
| GPU Anti-Sag Bracket |
Included |
Included |
| Warranty |
1 Year |
1 Year |
