Description
The Jonsbo D34 M-ATX Computer Case combines a compact design with versatile hardware compatibility, making it an excellent choice for building a space-saving yet capable desktop PC. Finished in sleek black, this case supports Mini-ITX and Micro-ATX motherboards, offering flexibility for gaming setups, home desktops, and productivity systems.
Despite its compact footprint, the D34 provides room for graphics cards up to 333mm long and CPU air coolers up to 165mm tall. It supports multiple storage configurations with space for two 3.5-inch HDDs and two 2.5-inch SSDs, giving you options for expanding your storage capacity. For cooling, the case accommodates multiple 120mm or 140mm fans at the top and bottom, with an optional rear 120mm fan. It also supports top-mounted 240mm and 280mm radiators for compatible liquid-cooling setups.
The front I/O panel includes a USB 3.2 Gen 2 Type-C port, two USB 3.0 ports, and a combined audio and microphone connection for convenient access to your peripherals. With four expansion slots and support for a standard ATX PS2 power supply, the Jonsbo D34 offers a practical balance of compact dimensions, cooling flexibility, and essential connectivity for your next PC build.
Note: Other components are not included, for illustration purposes only.










Specification:
| Model | D34 |
| Color | Black | White |
| Dimensions | 338.5(D)*288.9mm(W)*366mm(H) (with feet/without protrusions) |
| Motherboard Support | Mini-ITX / Micro-ATX |
| Drive Bays | 3.5" HDD*2 / 2.5" SSD*2 |
| Expansion Slots | 4 |
| Fan | Top: 120mm*2 / 140mm*2(optional); Rear: 120mm*1(optional); Bottom: 120mm*2 / 140mm*2(optional) |
| Radiator Clearance | Top: 240mm / 280mm*1 |
| PSU Clearance | ATX PS2 |
| CPU Air Cooler Clearance | 165mm |
| GPU Clearance | ≤333mm |
| Front I/O | USB3.2 Gen2 Type-C*1/USB3.0*2/AUDIO*1+MIC*1(2 in 1) |
| N.W. | 6.685kg |









































































