The U4 Mini from Jonsbo impresses externally with its understated and clear design, stylish side panel with mesh, and flawless workmanship. The Micro-ATX case features a power switch on the right side, a USB-C 3.1 port, a USB 3.0 port, and a combined audio jack. It offers ample space for powerful hardware and showcases it effectively.
PC case design | Mini tower |
Number of 3.5" drive slots (internal) | 1x |
Max. length graphics card | 420 mm |
Max. height CPU cooler | 165 mm |
Max length of power supply | 200 mm |
Item number | 39937195 |
Manufacturer | Jonsbo |
Category | PC case |
Manufacturer no. | U4 MINI BLACK MESH |
Release date | 8.11.2023 |
External links |
Colour | Black |
Exact colour description | Black |
Material group | Metal |
Material | Akrilnitrilo butadieno stirenas (ABS), Spcc, Steel |
PC case design | Mini tower |
Form factor | Micro ATX (mATX), Mini-ITX |
Number of 3.5" drive slots (internal) | 1x |
"Number of 2.5"" drive slots" | 1x |
Number of expansion card slots | 4x |
Max. length graphics card | 420 mm |
Max. height CPU cooler | 165 mm |
Max length of power supply | 200 mm |
Exact USB ports | USB-C 3.2 Gen 1 (1x) |
Number of fans | 4x |
Number of fan slots | 7x |
Radiator locations | Bottom side |
Fan mount locations | 1x 120mm |
Fan mount locations | 1x 120mm, 3x 120mm |
Fan mount locations | 3x 120mm, 3x 140mm |
Fans included | Optional fan |
Country of origin | China |
CO₂ emissions | 53.07 kg |
Climate contribution | CHF 1.26 |
Scope of delivery | Instruction manual |
Height | 38.50 cm |
Length | 44 cm |
Width | 22.20 cm |
Weight | 6 kg |
Length | 51 cm |
Width | 30 cm |
Height | 47 cm |
Weight | 8 kg |
How often does a product of this brand in the «PC case» category have a defect within the first 24 months?
Source: Digitec GalaxusHow 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: Digitec GalaxusHow often is a product of this brand in the «PC case» category returned?
Source: Digitec GalaxusLet's now come to the conclusion of this test. Overall, the Jonsbo U4 Mini leaves us with a good impression. The mini tower is very well made, looks very elegant thanks to its many curves and should therefore look good on any desk. It also offers plenty of space for both air and water cooling components and hardware in general...