Cooler Master MasterFrame 400 Mesh Silver
mATX, Mini-ITXOnly 1 piece in stock
Colour2
Product details
The Cooler Master MasterFrame 400 Mesh Silver is a midi tower case designed for optimal airflow and high component compatibility. With a fully mesh-covered front panel made of fine steel mesh, it ensures improved ventilation and cooling for the system. The case supports various motherboard form factors, including ATX, Micro-ATX, and Mini-ITX, and accommodates graphics cards up to 40 cm and CPU coolers up to 16.5 cm in height. The integrated dust filters at the front, top, and bottom help keep the interior clean. Additionally, the case allows for the installation of up to seven 120mm fans or six 140mm fans, with several fans already pre-installed. The tempered glass side panel provides a clear view of the internal components, while the tool-free design makes installation and maintenance easy. With thoughtful cable management features and an appealing silver finish, this case is both functional and aesthetically pleasing.
- Optimized airflow through a full-mesh front panel
- Supports various motherboard form factors
- Space for up to seven fans and multiple radiators
- Tool-free design for easy installation.
PC case design | Midi tower |
Max. length graphics card | 390 mm |
Max. height CPU cooler | 190 mm |
Max length of power supply | 160 mm |
PC case features | Side windows |
Front connections | Headphones, Microphone |
Item number | 65453505 |
Manufacturer | Cooler Master |
Category | PC case |
Manufacturer No. | MF400M-SHNN-S00 |
Release date | 1-12-2025 |
Colour | Silver, Transparent |
Exact colour description | Silver, Transparent |
Material group | Glass, Metal |
Material | Aluminium, Mesh, SGCC, Tempered Glass |
PC case design | Midi tower |
Form factor | Micro ATX (mATX), Mini-ITX |
"Number of 2.5"" drive slots" | 1x |
Number of expansion card slots | 4x |
Max. length graphics card | 390 mm |
Max. height CPU cooler | 190 mm |
Max length of power supply | 160 mm |
PC case features | Side windows |
Front connections | Headphones, Microphone |
Exact USB ports | USB-A 3.2 Gen 1 (2x), USB-C 3.2 Gen 2x2 (1x) |
Number of fans | 1x |
Fan location | Bottom side, Front side, Rear side, Top side |
Radiator locations | Rear side, Top side |
Fan mount locations | 2x 120mm, 2x 140mm, 2x 180mm, 2x 200mm |
Radiator mount locations | 1x max. 360mm |
Fans included | 1x 120mm |
Fan mount locations | 1x 120mm |
Radiator mount locations | 1x max. 120mm |
Fan mount locations | 3x 120mm, 3x 140mm, 3x 180mm, 3x 200mm |
Fan mount locations | 3x 120mm, 3x 140mm, 3x 180mm, 3x 200mm |
Radiator mount locations | 1x max. 240mm, 1x max. 280mm, 1x max. 360mm |
CO₂ emissions | 53,07 kg |
Climate contribution | EUR 1,34 |
Height | 37.38 cm |
Length | 47.10 cm |
Width | 26.10 cm |
Weight | 8 kg |
Product Safety |
Length | 57 cm |
Width | 37 cm |
Height | 47 cm |
Weight | 10.61 kg |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «PC case» category have a defect within the first 24 months?
Source: Galaxus- 19.Montech0,6 %
- 19.MSI0,6 %
- 23.Cooler Master0,7 %
- 23.LC-Power0,7 %
- 25.Akyga1 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- Cooler MasterNot enough data
- 1.ASUS0 days
- 1.Darkflash Tech0 days
- 1.Montech0 days
- 4.Havn1 day
Return rate
How often is a product of this brand in the «PC case» category returned?
Source: Galaxus- 18.Darkflash Tech4,4 %
- 18.Thermaltake4,4 %
- 20.Cooler Master4,5 %
- 21.AeroCool4,6 %
- 22.Endorfy4,9 %

