Under the label "Jonsbo - powered by Cooltek" we present high quality cases for demanding users.

The UMX3 offer an outstanding and innovative design. Of course, only the highest quality components are used in order to offer an truly impressive case:

The Micro-ATX case combines a steel chassis for maximum stability with an extravagant exterior designed in brushed aluminum. The design of the sleek aluminum casing is both elegant and functional.

The fine curves of the UMX3 automatically draw attention to itself. A design highlight of the case is without a doubt the peppy designed "case foot." Between the bottom of the chassis and the "foot" is a 3.5 cm high recess. One advantage of this type: Air inlets in the bottom of the case allow the best possible cooling for the installed drive bays.

Thanks to specially decoupled side panels the UMX3 is also very quiet during operation. The side panels rest on a specially designed silicone pad, optimally absorbing the vibrations that may incur.

The chassis of the UMX3 is made of high quality 1.0 - made of 1.2 mm thick SGCC steel and gives the case maximum stability. A 2.0 mm thick aluminum panel encloses the chassis. The brushed aluminum is of the highest quality and gives the UMX3 a particularly attractive appearance.

The interior of the UMX3 offers a simple and functional design. The UMX3 can be equipped with ATX power supplies. The power supply is mounted upright behind the front panel - the power connector is as usual at the back of the case.

One 3.5 inch and three 2.5 inch drives or four 2.5 inch HDD/SSD can be installed at the bottom of the case.

The ventilation system of the UMX3 is designed to minimize noise while ensuring the best possible cooling. A 140 mm and a 120 mm fan – pre-installed under the top cover and in the back -provide the continuous removal of the generated heat from the interior.

Air inlets in the floor, at the back and under the top cover allow for ideal air exchange. Dust filters under the bottom ensure that dust stays on the outside of the case. They can be easily removed and cleaned.

Two USB 3.0 and two USB 2.0 connectors are available externally. Thus, external hard disk or USB drives can be connected quickly and easily.

Depicted hardware is not included.



Case Type Compact Micro-ATX Tower
Form Factor Micro-ATX, ITX
3,5" drive bay internal 1 x
2,5" drive bay internal max. 4 x
Case fan (top) 1 x 140 mm
Case fan (back) 1 x 120 mm
Height x Width x Depth 365 x 188 x 358 mm
Weight 4,4 kg
Material Aluminium und Stahl
Maximum lenght of VGA cards 320 mm
Maximum height of CPU coolers 163 mm
Code 4250140370501
Manufacturer number JB UMX3 BK

Color selection