X4 V2 Router Fan, Dual 140mm USB Cooling Stand, 3-Speed, Black Quiet, stackable cooling base with operating noise up to 18 dB(A) for mini PCs, broadband hubs, switches and AV equipment.

GSCOLER Z-X4 V2 Dual 140mm USB Router Cooling Stand

Adjustable Cooling for Routers, Mini PCs & AV Equipment

Dual 140mm fans provide 65.8–75.8 CFM airflow across a wide area beneath your device.

850–1025 RPM fan speed with 3-speed H/M/L control lets you adjust cooling to suit different devices and surroundings.

Quiet operation up to 18 dB(A) makes it suitable for home offices, bedrooms and media setups.

Designed for routers, mini PCs, modems, network switches, AV receivers, amplifiers, set-top boxes, NAS devices and other compact electronics.

Stackable design with four removable clear risers creates extra clearance when needed.

5V USB-A powered for simple plug-and-play use, with two built-in USB ports for compatible cooling setups.

Durable ABS frame supports up to 20 kg.

Raised Feet & Stackable Design

Four removable clear risers create extra clearance beneath the stand and support stackable cooling setups when more space is needed.

3-Speed Control & Dual USB Ports

Choose High, Medium or Low speed with the in-line controller, or switch the fan off without unplugging. Two built-in USB ports support compatible cooling setups.

Strong ABS Frame

The sturdy ABS frame supports up to 20 kg, making it suitable for routers, mini PCs, network equipment and other compact electronics. Available in Black or White.

Dual 140mm Cooling Fans

Two 140mm fans deliver 65.8–75.8 CFM airflow at 850–1025 RPM, spreading cooling across a wide area beneath your device while operating at up to 18 dB(A).

• [Three-Speed Cooling] Heat can build up around routers and compact electronics that run all day. This 3-speed router fan lets you select stronger airflow, everyday cooling or quieter operation, then switch off without unplugging. Two 140mm 11-blade fans move air across a broad area to help reduce heat build-up.
• [Broad, Quiet Airflow] The dual 140mm layout spreads airflow beneath wider devices rather than concentrating it in one small spot. Rated at up to 18 dB(A), this quiet USB cooling fan suits home offices, media units and bedrooms where a noisy fan would be distracting.
• [Routers & Mini PCs] Use it as a router cooling stand for broadband hubs, or as a mini PC cooling base for compact computers, modems, network switches and AV receivers that run for long periods. The 330 x 190mm platform gives a broad contact area; compare your device footprint and vent position before ordering.
• [USB Plug-and-Play] Power the fan from a 5V USB-A source; no tools, software or motherboard connection are required. The wired H/M/L/O controller keeps speed adjustment within reach, while the two built-in USB ports can link compatible cooling units when more coverage is needed.
• [Stackable, Stable Base] Four clear raised feet create extra room beneath the platform and allow compatible units to be stacked for layered cooling. The ABS frame supports up to 20kg. Check available space, device weight and airflow direction before placing equipment on the stand.

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Product Description