







🖥️ Cool, Connected, and Crafted for the Modern Maker
The Waveshare Metal Box (A) is a premium, dust-proof metal case designed specifically for the Raspberry Pi Compute Module 4 IO Board. Featuring precision cut-outs for HDMI, USB, and Ethernet ports, it includes a 12V PWM cooling fan and airflow vents for superior heat dissipation. With robust build quality and dual-side wall mount support, this mini computer chassis is ideal for professional and industrial Raspberry Pi projects, delivering both protection and style.







| Brand | Waveshare |
| Manufacturer | Waveshare |
| Model | CM4-IO-BOARD-CASE-A |
| Model Name | Metal Box (A) |
| Package Dimensions | 22.4 x 14.91 x 3.81 cm; 10 g |
| Item model number | CM4-IO-BOARD-CASE-A |
| Hardware Interface | Ethernet, HDMI, USB |
| Compatible Devices | Raspberry Pi Compute Module 4 IO Board |
| Special Features | Cooling Fan, Wall Mount Support, Precise Cut-Outs, Dust-Proof Design |
| Voltage | 12 Volts |
| Batteries Included | No |
| Batteries Required | No |
| Total USB ports | 1 |
| Material | Metal |
| Manufacturer | Waveshare |
| Item Weight | 10 g |
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