U1 Plus


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

The U1 Plus is the predecessor to the popular U1 case. The compact case is the perfect base for home PC systems. The main feature of this case is the timeless design line with the elegantly rounded corners and a very appealing exterior. Another special feature of the case are the transparent windows, which are an optical highlight for all hardware enthusiasts who enjoy the view at the inner workings of their case.

This refined and at the same time unobtrusive design of the case ensures that it can blend in with any interior style. The blue illuminated power button is recessed into the sleek front; the I/O panel with 2x USB 3.0 and the HD audio connectors can be found on the right side of the case (as seen from the front). The U1 Plus is made of sturdy 4 mm mm thick anodized aluminiu; the right side panel is made from 5 mm strong tempered glass.

The high-quality and well-manufactures ITX case supports motherboards up to a maximum size of 170 x 170 mm. The installation of the motherboard is very simple - after you remove the left side panel it can be installed with little effort on the right side panel. SFX power supplies can be installed in the U1 Plus under the top cover.

In order to guarantee a particularly smooth-running and at the same time very compact system, Jonsbo decided to leave out mounting options for 3.5 inch HDD. In total, two 2.5 inch SSDs can be installed behind the front of the U1 Plus. Two expansion slots for the installation of VGA or audio cards are available to the user.

The case is aimed at users who are looking for a very stylish PC for typical living room applications. Thanks to the intelligent design of the case, you can install CPU-coolers with a maximum height of up to 133 mm and VGA cards of up to 195 mm in length. It’s perfectly suited to house a small Mini-ITX system with a compact VGA card.

The ventilation system of U1 Plus is designed for lowest possible noise levels. Users can install one 80 mm fan at the rear side of the case to ensure rapid evacuation of the heat from inside the case. Air intakes in the front of the right side panel allow a continuously heat exchange. The use of aluminium contributes to the improved heat dissipation.

The stylish case rests on vibration-decoupled case feet in the appealing looks of high-quality Hifi components.

Two USB 3.0 “Super Speed” connectors are available externally. Thus, external hard disk or USB drives can be connected quickly and easily.

Depicted hardware is not included.



Case type HTPC / Mini ITX
Form factor motherboard Mini-ITX
Form factor PSU SFX
2.5 inch drives internal 2 x optional
Case fan (rear) 1 x 80 mm (optional)
Höhe x Breite x Tiefe 320 x 170 x 220 mm
Weight 2.7 kg
Material 4 mm Aluminium, 5 mm tempered glass
Max. height CPU-cooler 133 mm
Max. length VGA card 195 mm
Code 4250140364111
Manufacturer number JB U1+ K

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