{"catalog_name":"World Products","variant":"c","item":{"handle":"m4x-10000906216","title":"Hydraulic Bearing 4020 drive unitless Blower space-saving Size 40mm Centrifugal Fan High air flow Cooling Device for three-dimensional Printer Owners, Electronics Hobbyists, Repair Technicians Diffusers, Small Appliances, PC Building","category":"Curated goods","category_name":null,"category_gid":null,"product_type":null,"vendor":"World Products","price":"$0.43","currency_code":"USD","availability":"in_stock","inventory_quantity":0,"sku":"dcd-30001990884","barcode":null,"variant_title":"Xh2.54 to Usb Plug","selected_options":{"Style":"Xh2.54 to Usb Plug"},"description":"space-saving Cooling Solution: This is a 4020 drive unitless blower fan, measuring a space-saving 40x40x20mm, designed to provide high-performance cooling in tight areas where regular fans won't fit.Highspeed air flow: Engineered as a centrifugal fan, it concentrates air flow into a directed flow, making it highly effective for cooling specific components like three-dimensional printer hotends, heatsinks, or electronic chips.Quiet long-lasting Operation: Equipped with a hydraulic bearing, this fan operates more quietly and has a longer operational life than traditional sleeve-bearing fans, ensuring dependable performance with minimal noise.multipurpose Applications: perfect for a wide range of DIY and repair DIY ventures, including cooling for three-dimensional printing devices diffusers, small appliances, personalized PC builds, and other electronics that require efficient heat dissipation.Enhanced Performance & Longevity: By effectively managing heat, this blower fan helps prevent thermal throttling, improves the stability of your devices, and extends the lifespan of essential electronic 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