X4 Quiet USB Cooling Fan, High Speed Dual 140mm USB PC Fan, 1-Touch Switch & 2 USB Ports, Stackable Design for Router, Receiver Amplifier, DVR, PlayStation, Xbox, Computer Cabinet Cooling

Features

• White Style & 30% Faster Dual-Fan CoolingThe GSCOLER X4 USB cooling fan (white version) has two 140mm high-pressure 11-blade fans and upgraded hydraulic bearings, delivering 65.8 CFM airflow at 850RPM10% speed. It lowers temperatures by 30% in 30 seconds for devices like routers, gaming consoles (PlayStation/Xbox), PS5, and PC cabinets, preventing overheating. By reducing heat-related hardware damage, it effectively extends these electronic products service life. Its clean white look also blends with home, office, or gaming setups.
• 18dB Ultra-Quiet OperationOperating at only 18dBquieter than a soft whisper and far below normal conversations (50dB) this fan ensures no distraction during work, gaming, or sleep. Upgraded hydraulic bearings further reduce friction and vibration, maintaining long-term quiet performance while cooling devices steadily.
• Universal Compatibility & Stackable DesignIt works with routers, receivers, amplifiers, gaming consoles (PlayStation/Xbox), PS5, projectors, and PC cabinets. Equipped with 4 transparent 15mm raised foot pads, it enables stackable cooling for multi-device setups (e.g., stacking a console on a router) and creates elevated space for small items like phones, keeping your area organized.
• Dual USB Ports & Plug-and-Play ConvenienceWith dual USB interfaces, it powers via any USB port (no extra adapter needed) while charging another device (e.g., a phone or PlayStation controller). A 31.5-inch long cable allows flexible placement near consoles or routers, and a one-touch switch enables instant on/off control for easy daily use.
• Heavy-Duty ABS & 40,000-Hour DurabilityMade of high-quality ABS material, it supports up to 20kg (44.09lb) of weightideal for stacking heavy devices like a console or amplifier. It has a 40,000-hour service life, and bottom shock-absorbing pads reduce vibration to protect both the fan and the electronics it cools, extending their lifespans.