{"product_id":"be-quiet-bl099-silent-wings-pro-4-speed-switching-function-5-5-inches-140-mm-pwm","title":"be quiet! High-end model with speed switching function SILENT WINGS PRO 4 140mm PWM BL099","description":"Size: 140x140x25mm Weight: 258g Cable length: 50cm Rib: Yes Fan rotation speed: Maximum 2400rpm (switchable in 3 stages: medium speed 1100rpm, high speed 1900rpm, super high speed 2400rpm) Air volume: 97.41CFM (maximum) Noise: 36.8dBA ( Maximum) Static pressure: 3.64mmH2O (maximum) Drive voltage: DC12V (5~13.2V) Power consumption: 6W Rated current: 0.5A Bearing: Fluid dynamic bearing (FDB) Product life: 300,000 hours (25℃) Accessories : Fan corner for radiator, rubber and hard plastic mount, push pin, fan screw, manual Warranty period: 5 years\n \u003cbr\u003e\u003cbr\u003e \n *Most advanced, high-performance and versatile fan with the highest level of quietness, spectacular performance and features *Optimized fan blades, radiators and heatsinks for maximum performance *Back-mounted speed switch , maximum PWM speed can be changed between medium speed, high speed, and ultra high speed (up to 2400 rpm) *Small clearance between the fan frame and blade tips, and a funnel-shaped air outlet in the frame achieves extremely high static pressure *Regular use Operation is so quiet that it is almost inaudible at high rotational speeds * 6-pole fan motor and FDB bearing allow for very smooth operation with low vibration * 3 types of installation, including for use as a case fan or radiator System *The radiator mount is installed in the initial state. *Achieves an ultra-long life of 300,000 hours *Achieves a luxurious all-black design, a finely sleeved PWM cable, and an easy-to-plug\/unplug PWM connector for a perfect appearance and ease of handling *5-year warranty * RoHS compliant environmentally friendly product \u003cbr\u003e\u003cbr\u003e \u003cbr\u003eBrand: ‎be quiet!\u003cbr\u003eManufacturer: ‎be quiet!\u003cbr\u003eProduct size: ‎20.65 x 15.62 x 3.1 cm; 310 g\u003cbr\u003e Product Model Number: BL099\u003cbr\u003eProduct Dimensions Width x Height: 20.7 x 15.6 x 3.1 cm\u003cbr\u003eVoltage: 12 Volts\u003cbr\u003eWattage: 1.44 W\u003cbr\u003eBattery Included: No \u003cbr\u003eProduct weight: ‎310 g","brand":"Auto Parts Tokyo","offers":[{"title":"Default","offer_id":48061347365184,"sku":"B0B74CP6X2","price":46.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/2584\/0704\/products\/51eg2Nlak9L._AC_US1000.jpg?v=1710795402","url":"https:\/\/megashopjapan.com\/products\/be-quiet-bl099-silent-wings-pro-4-speed-switching-function-5-5-inches-140-mm-pwm","provider":"Mega Shop Japan","version":"1.0","type":"link"}