Bullet BH4 mATX Case

The new Bullet series from CaseLabs: Small, powerful, deadly. Small cases that pack a BIG punch.


Bullet was designed from the ground up to provide optimum air flow and excellent cable management in a smaller format case. If you air-cool or use AIO coolers, this case was built for you.


Our design goals for Bullet were:


Keep the case compact – much more so that our previous designs (20-30L)

Allow for very clean cable management.

Provide excellent cooling for air coolers (and AIO systems).

Provide good access, so you can get hands in and work on it. A common complaint of many SFF cases is that they can be very difficult to work with.

Provide the ability to show off the interior of you build, take advantage of case lighting, sleeving, etc. In this respect, we incorporated one of the most popular optional features of the S3 – dual side windows.

Provide a case that can get handled a lot without fear of damaging it or the components inside. To that effect, the drives are shock mounted and the MB & GPU are mounted horizontally to reduce stress when using heavy GPU’s. The exterior is a “hard shell” design made from heavy .090” (2.3mm) aluminum (the front and rear panels are made from .063” – 1.6mm). Optional handles are available.

Front panel USB 3.0, HD Audio included

Technical Specs
PCI Slots 4
Native HDD Locations 2
Native SSD Locations 4
Total possible HDD locations with extra HDD cages 2 (using additional mounts)
Total possible SSD locations with extra SSD mounts 8 (using adapters, purchased separately)
PSU Mounting Locations 1 (SFX/SFX-L)
Weight 3.2kg
Top Fan Mount 120.2 (240) (Reversible)
Rear Fan Mount 60mm (lower compartment)
Front Fan Mount 2 x 120mm
Compatible Motherboard Form Factors
mITX Yes
mATX Yes
ATX No
SSI-CEB/EATX No
Dimensions
Overall Exterior (W x H x D) 279mm x 241mm x 330mm
Displacement (Liters) 22L
GPU Clearance (with fans) 282mm
Cooling Tower Clearance (air cooler) 143mm
Case Features and Included Accessories
All Aluminum Construction Yes
Removable Motherboard Tray (non slide out) Yes
Anti-Vandal Style Power Switch with MDPC-X Sleeved Cables Yes
Standard Front I/O Panel with HD Audio Yes
Included PSU support mount Yes
Compatible Radiator Sizes
120.1 (120) Yes
120.2 (240) Yes
Shipping Format
Flat Packed -
Fully Assembled Yes

Bullet BH4 mATX Case

  • Product Code: MBH4
  • Availability: IN STOCK
  • € 179.99
  •    with VAT:   € 214.19

Available Options

Tags: CaseLabs, Bullet, BH4, mATX