Sanwa Direct 400-CLN041 small cooler launches with auto-sensing dual fans

Hardware users seeking reliable thermal management for compact gadgets now have a low-cost option that eliminates the guesswork of manual fan control. Sanwa Direct introduced the 400-CLN041 small cooler on June 30, 2026, to address the need for consistent cooling across multiple small devices simultaneously. This release matters to buyers who frequently use smartphones, mini PCs, or game consoles in warm environments, as the unit provides a dedicated airflow solution without requiring complex setup.

Compact accessory supports simultaneous cooling for smartphones and mini PCs

The 400-CLN041 is a compact accessory designed to fit seamlessly into desks or shelves where space is at a premium. Sanwa Direct engineered the device with a dual 90mm fan configuration to deliver adequate airflow for two small gadgets at once. The unit weighs just 330 grams and measures 220 millimeters in width, 106 millimeters in depth, and 50 millimeters in height. This small footprint allows users to place it next to their primary workstation without cluttering the area.

Specifications

• Fan Configuration: Dual 90mm fans
• Dimensions: 220mm (W) x 106mm (D) x 50mm (H)
• Weight: 330g
• Noise Level: Max approx. 22dB
• Power Input: USB

Technical specifications highlight a focus on quiet operation and smart automation. The cooler features an auto-sensing mechanism that starts the fans when a device is placed on the surface and stops them when the device is removed. Users can also select a continuous cooling mode for consistent performance. The maximum noise level is rated at approximately 22 decibels, ensuring the fans remain unobtrusive during use. Power is supplied via USB, and the unit includes both USB Type-A and Type-C output ports for charging connected electronics.

The 400-CLN041 supports a variety of devices, including smartphones, mobile batteries, Wi-Fi routers, mini PCs, and game consoles. This versatility makes it a practical addition for users who manage multiple heat-generating gadgets. The direct sales price in Japan is 3,980 JPY (around $24.60), which includes tax. This pricing makes the accessory accessible for casual users who need occasional thermal support for their mobile devices.