







🔥 Mesh airflow meets micro-ATX muscle — build bold, stay cool!
The JONSBO D31 MESH SC is a compact Micro-ATX PC case designed for professionals and gamers who demand high compatibility and superior airflow. It supports motherboards up to Micro-ATX/ITX, GPUs up to 400mm (including RTX 4090), and multiple AIO radiator sizes (360/280/240mm). Featuring a full mesh front panel for optimal ventilation, tool-free installation, and a clean, modern aesthetic with a clear side window, this case balances performance and style in a small footprint.
















| ASIN | B0BQJ7SW4Q |
| Antenna Location | Business |
| Best Sellers Rank | #54,226 in Computers ( See Top 100 in Computers ) #326 in Computer Cases |
| Brand | Jonsbo |
| Case Type | Mid Tower |
| Color | BLACK |
| Compatible Devices | M-ATX/ITX motherboards, RTX 4090 GPUs (335-400mm), ATX/SFX power supplies (100mm-220mm), various cooling systems and fan configurations |
| Cooling Method | Air |
| Customer Reviews | 4.6 4.6 out of 5 stars (164) |
| Enclosure Material | Metal |
| Fan Size | 120 Millimeters |
| Hard Disk Form Factor | 3.5 Inches |
| Internal Bays Quantity | 3 |
| Item Dimensions D x W x H | 43.9D x 20.3W x 20.3H centimeters |
| Manufacturer | Dongguan Sibo Sitong Industrial Co., LTD |
| Model Name | D31 MESH Black |
| Model Number | D31 |
| Number of Fans | 10 |
| Other Special Features of the Product | Built-In Type-C USB 3.2 Gen 2, Screen (with potential compatibility issues) |
| Power Supply Maximum Output | 350 Watts |
| Power Supply Mounting Type | Bottom Mount |
| Supported Motherboard | Micro ATX |
| Total Expansion Slots Quantity | 4 |
| Total USB 3.0 Ports | 1 |
| Total Usb Ports | 3 |
| Unit Count | 1 Count |
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