Compute Module 5 IO Case

The IO Case has slots to enable the connection of cameras or DSI displays, and includes a built-in controllable fan to support thermal regulation for higher-power applications. Cut-outs in the side of the case allow access to HDMI, Ethernet, USB-A, and USB-C (power in) connectors and to the SD card slot, and there is a mounting hole for an external wireless/Bluetooth antenna.

Specifications

Case

• 170 mm × 94 mm  × 28 mm
• Approx 350g weight
• Sheet metal construction

DC brushless fan

• 5V DC (3.5 – 5.5V) supplied via four-pin fan header on a carrier board
• ≥ 3.5V start voltage
• 0.85W power consumption
• 0.18 ± 0.02A rated current
• 8000 RPM ± 15% (at 25℃, after 3 – 5 minutes rotating) maximum fan speed
• 2.46 CFM maximum airflow
• 21.7 dB noise level
• 150 mm cable length

From August 15, revision 2 of this case is shipped. The fan has been moved so that the CM5 IO board can be fitted with a heatsink without it interfering with the fan. Hot air exit vents have been moved to encourage airflow through the case.