Pack of 5 Turbo 4010 Blower Fans — 40×10mm (4cm) 5V DC Brushless Mini Radiator Cooler for 3D Printers

Five turbo blower fans sized 40×10mm (4010) for targeted cooling in 3D printer setups. These compact 4cm brushless DC fans operate at 5V and are built to deliver focused airflow for radiators, ducts and other printer accessories. The slim 10mm profile makes them suitable for tight mounting locations while the brushless design supports dependable, long-lasting operation. Specifications: - Quantity: 5 pcs - Dimensions: 40mm x 10mm (4010) / 4cm - Voltage: 5V DC - Type: Turbo blower, brushless mini cooling fan - Intended use: Radiator and 3D printer accessories Designed to fit common 4010 mounts and ducts, this pack is ideal for improving cooling on hotends, extruders and other small electronic components in 3D printers.