{"id":7880621261037,"title":"Noctua NF-A12x25r PWM, Round-Frame 120mm Fan, 4-Pin (Brown)","handle":"noctua-nf-a12x25r-pwm-round-frame-120mm-fan-4-pin-brown","description":"\u003ch1\u003eNoctua NF-A12x25r PWM, Round-Frame 120mm Fan, 4-Pin (Brown)\u003c\/h1\u003e\n\u003cdiv style=\"max-width:512px;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan class=\"glyphicon glyphicon-list-alt\"\u003e\u003c\/span\u003e Description\u003c\/h3\u003e\n\u003cp\u003eThe NF-A12x25r is a round-frame version of Noctua’s award-\nwinning flagship model 120mm NF-A12x25 fan. Its round shape makes it ideal for\nuse on low-height dual-tower CPU coolers like the NH-D12L as well as other\nspace-restricted applications that cannot accommodate square-frame 120mm fans.\nJust like the square NF-A12x25, the round NF-A12x25r uses a record-tight tip\nclearance of only 0.5mm, which is made possible by using the novel Sterrox\nliquid-crystal polymer (LCP) compound as well as a metal-reinforced motor hub\nand axis for ultimate precision. Sharing the same state-of-the-art impeller\ndesign with Flow Acceleration Channels, the NF-A12x25r achieves the same\nclass-leading quiet cooling performance as its square-frame sibling. It also\nsupports fully automatic speed control via PWM fan headers and comes with a\nLow-Noise Adaptor to reduce the maximum speed from 2000 to 1700rpm. Topped off\nwith exceptional running smoothness, Noctua’s reference-class SSO2 bearing and\na rich bundle of accessories, the NF-A12x25r is a premium-quality product\nthrough and through. Its superior efficiency, cutting-edge construction and\npioneering materials make it an elite choice for all 120mm applications that\nrequire a round frame. Round frame design The NF-A12x25r is identical to the\nNF-A12x25 except for its round frame that allows it to be used in applications\nwhere a square-frame 120mm fan would not fit. For example, the NF-A12x25r is\nideal for being sunk in between the dual towers of the low-height NH-D12L\ncooler without causing compatibility problems with tall motherboard heatsinks\nor shrouds. Read more Sterrox liquid-crystal polymer compound The NF-A12x25’s\nimpeller is made from Noctua’s novel Sterrox liquid-crystal polymer compound\nthat features extreme tensile strength, an exceptionally low thermal expansion\ncoefficient and damping characteristics: ideal for reducing resonance and\nvibration phenomena in advanced fan-blade designs. Ultra-tight tip clearance\nThe NF-A12x25 has a record tight tip clearance (distance between the blade\ntips and the inside of the frame) of only 0.5mm. This highly ambitious design\nsets a new benchmark for 120mm fans and helps the NF-A12x25 to work more\nefficiently against back pressure, such as on heatsinks or radiators, by\nreducing leak flows through the gap between impeller and frame. Metal-\nreinforced motor hub The centrepiece of the NF-A12x25’s motor hub is made\nentirely from steel and the axle mount is reinforced with an additional brass\nstructure. In combination, both measures ensure ultimate precision and\nincreased stability in the critical hub area. Scope of delivery NA-RC14 Low-\nNoise Adaptor (L.N.A)NA-YC1 4-pin PWM y-cableNA-EC1 30cm extension cable4x NA-\nAV2 anti-vibration mountsFan screws Read more Please Note: The round-frame\nNF-A12x25r features a custom hole spacing of 93x83mm. Therefore, it is not\nsuitable for applications that require the standard 105x105mm hole spacing of\nsquare-frame 120mm fans such as PC cases, water-cooling radiators or CPU\ncoolers with fan clips for square-frame 120mm fans. Read more NF-A12x25 PWM\nNF-A12x25r PWM NF-A12x25 FLX NF-A12x25 ULN NF-A12x25 5V PWM NF-A12x25 5V\nVoltage 12 V 12 V 12 V 12 V 5 V 5 V Connector 4-pin PWM 4-pin PWM 3-pin 3-pin\n4-pin PWM 3-pin RPM Max: 2000 \/ Min: 450 Max: 2000 \/ Min: 450 2000 1200 Max:\n1900 \/ Min: 450 1900 RPM with L.N.A. 1700 1700 1700 900 - - RPM with U.L.N.A.\n- - 1350 - - - Acoustical Noise 22,6 dB(A) 22,6 dB(A) 22,6 dB(A) 12,1 dB(A)\n21,4 dB(A) 21,4 dB(A) Acoustical Noise with L.N.A. 18,8 dB(A) 18,8 dB(A) 18,8\ndB(A) 7,6 dB(A) - - Acoustical Noise with U.L.N.A. - - 14,2 dB(A) - - - Size\n120x120x25 120x120x25 120x120x25 120x120x25 120x120x25 120x120x25 Colour Brown\n\u0026amp; Beige Brown \u0026amp; Beige Brown \u0026amp; Beige Brown \u0026amp; Beige Brown \u0026amp; Beige Brown \u0026amp; Beige\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePremium quiet fan, 120x120x25mm, 12V, 4-pin PWM, max. 2000 RPM, max. 22.6 dB(A), \u0026gt;150,000 h MTTF\u003c\/li\u003e\n\u003cli\u003eRound-frame version of the award-winning NF-A12x25 provides unprecedented quiet cooling performance\u003c\/li\u003e\n\u003cli\u003eIdeal for applications that cannot fit square 120mm fans or as a dual-fan upgrade for the NH-D12L CPU cooler\u003c\/li\u003e\n\u003cli\u003eState-of-the-art engineering (AAO frame, Flow Acceleration Channels, record tight 0.5mm tip clearance) and construction (Sterrox LCP material, metal-reinforced hub, metal bearing shell, etc.)\u003c\/li\u003e\n\u003cli\u003eIncludes anti-vibration mounts, fan screws, extension cable and y-cable for running two PWM fans on the same header\u003c\/li\u003e\n\u003c\/ul\u003e\n\n","published_at":"2022-08-11T16:10:12+10:00","created_at":"2022-08-11T16:10:23+10:00","vendor":"Noctua","type":"Case Fans","tags":["electronics"],"price":17400,"price_min":17400,"price_max":17400,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":43107894460653,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B09TB7HNKG","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Noctua NF-A12x25r PWM, Round-Frame 120mm Fan, 4-Pin (Brown)","public_title":null,"options":["Default Title"],"price":17400,"weight":331,"compare_at_price":null,"inventory_management":null,"barcode":"NF-A12x25r PWM","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/leoforward.com\/cdn\/shop\/products\/81RidJq5q6L.jpg?v=1660198224","\/\/leoforward.com\/cdn\/shop\/products\/81HQF6kLScL.jpg?v=1660198224","\/\/leoforward.com\/cdn\/shop\/products\/81FNBcpHNFL.jpg?v=1660198224","\/\/leoforward.com\/cdn\/shop\/products\/81qClJ9EaTL.jpg?v=1660198224","\/\/leoforward.com\/cdn\/shop\/products\/71johFaax_L.jpg?v=1660198224","\/\/leoforward.com\/cdn\/shop\/products\/81-V6JklsTL.jpg?v=1660198224","\/\/leoforward.com\/cdn\/shop\/products\/81nYpVRAjbL.jpg?v=1660198224","\/\/leoforward.com\/cdn\/shop\/products\/71Bv76hpT9L.jpg?v=1660198224"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/products\/81RidJq5q6L.jpg?v=1660198224","options":["Title"],"media":[{"alt":" [AUSTRALIA] - Noctua NF-A12x25r PWM, Round-Frame 120mm Fan, 4-Pin (Brown)","id":30219082039533,"position":1,"preview_image":{"aspect_ratio":0.83,"height":2560,"width":2124,"src":"\/\/leoforward.com\/cdn\/shop\/products\/81RidJq5q6L.jpg?v=1660198224"},"aspect_ratio":0.83,"height":2560,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/81RidJq5q6L.jpg?v=1660198224","width":2124},{"alt":" [AUSTRALIA] - Noctua NF-A12x25r PWM, Round-Frame 120mm Fan, 4-Pin (Brown)","id":30219082072301,"position":2,"preview_image":{"aspect_ratio":0.818,"height":2560,"width":2095,"src":"\/\/leoforward.com\/cdn\/shop\/products\/81HQF6kLScL.jpg?v=1660198224"},"aspect_ratio":0.818,"height":2560,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/81HQF6kLScL.jpg?v=1660198224","width":2095},{"alt":" [AUSTRALIA] - Noctua NF-A12x25r PWM, Round-Frame 120mm Fan, 4-Pin (Brown)","id":30219082105069,"position":3,"preview_image":{"aspect_ratio":0.853,"height":2560,"width":2184,"src":"\/\/leoforward.com\/cdn\/shop\/products\/81FNBcpHNFL.jpg?v=1660198224"},"aspect_ratio":0.853,"height":2560,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/81FNBcpHNFL.jpg?v=1660198224","width":2184},{"alt":" [AUSTRALIA] - Noctua NF-A12x25r PWM, Round-Frame 120mm Fan, 4-Pin (Brown)","id":30219082137837,"position":4,"preview_image":{"aspect_ratio":0.843,"height":2560,"width":2157,"src":"\/\/leoforward.com\/cdn\/shop\/products\/81qClJ9EaTL.jpg?v=1660198224"},"aspect_ratio":0.843,"height":2560,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/81qClJ9EaTL.jpg?v=1660198224","width":2157},{"alt":" [AUSTRALIA] - Noctua NF-A12x25r PWM, Round-Frame 120mm Fan, 4-Pin (Brown)","id":30219082170605,"position":5,"preview_image":{"aspect_ratio":1.365,"height":1876,"width":2560,"src":"\/\/leoforward.com\/cdn\/shop\/products\/71johFaax_L.jpg?v=1660198224"},"aspect_ratio":1.365,"height":1876,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/71johFaax_L.jpg?v=1660198224","width":2560},{"alt":" [AUSTRALIA] - Noctua NF-A12x25r PWM, Round-Frame 120mm Fan, 4-Pin (Brown)","id":30219082203373,"position":6,"preview_image":{"aspect_ratio":0.992,"height":2560,"width":2539,"src":"\/\/leoforward.com\/cdn\/shop\/products\/81-V6JklsTL.jpg?v=1660198224"},"aspect_ratio":0.992,"height":2560,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/81-V6JklsTL.jpg?v=1660198224","width":2539},{"alt":" [AUSTRALIA] - Noctua NF-A12x25r PWM, Round-Frame 120mm Fan, 4-Pin (Brown)","id":30219082236141,"position":7,"preview_image":{"aspect_ratio":1.498,"height":1709,"width":2560,"src":"\/\/leoforward.com\/cdn\/shop\/products\/81nYpVRAjbL.jpg?v=1660198224"},"aspect_ratio":1.498,"height":1709,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/81nYpVRAjbL.jpg?v=1660198224","width":2560},{"alt":" [AUSTRALIA] - Noctua NF-A12x25r PWM, Round-Frame 120mm Fan, 4-Pin (Brown)","id":30219082268909,"position":8,"preview_image":{"aspect_ratio":1.5,"height":1707,"width":2560,"src":"\/\/leoforward.com\/cdn\/shop\/products\/71Bv76hpT9L.jpg?v=1660198224"},"aspect_ratio":1.5,"height":1707,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/71Bv76hpT9L.jpg?v=1660198224","width":2560}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch1\u003eNoctua NF-A12x25r PWM, Round-Frame 120mm Fan, 4-Pin (Brown)\u003c\/h1\u003e\n\u003cdiv style=\"max-width:512px;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\n\u003cspan class=\"glyphicon glyphicon-list-alt\"\u003e\u003c\/span\u003e Description\u003c\/h3\u003e\n\u003cp\u003eThe NF-A12x25r is a round-frame version of Noctua’s award-\nwinning flagship model 120mm NF-A12x25 fan. Its round shape makes it ideal for\nuse on low-height dual-tower CPU coolers like the NH-D12L as well as other\nspace-restricted applications that cannot accommodate square-frame 120mm fans.\nJust like the square NF-A12x25, the round NF-A12x25r uses a record-tight tip\nclearance of only 0.5mm, which is made possible by using the novel Sterrox\nliquid-crystal polymer (LCP) compound as well as a metal-reinforced motor hub\nand axis for ultimate precision. Sharing the same state-of-the-art impeller\ndesign with Flow Acceleration Channels, the NF-A12x25r achieves the same\nclass-leading quiet cooling performance as its square-frame sibling. It also\nsupports fully automatic speed control via PWM fan headers and comes with a\nLow-Noise Adaptor to reduce the maximum speed from 2000 to 1700rpm. Topped off\nwith exceptional running smoothness, Noctua’s reference-class SSO2 bearing and\na rich bundle of accessories, the NF-A12x25r is a premium-quality product\nthrough and through. Its superior efficiency, cutting-edge construction and\npioneering materials make it an elite choice for all 120mm applications that\nrequire a round frame. Round frame design The NF-A12x25r is identical to the\nNF-A12x25 except for its round frame that allows it to be used in applications\nwhere a square-frame 120mm fan would not fit. For example, the NF-A12x25r is\nideal for being sunk in between the dual towers of the low-height NH-D12L\ncooler without causing compatibility problems with tall motherboard heatsinks\nor shrouds. Read more Sterrox liquid-crystal polymer compound The NF-A12x25’s\nimpeller is made from Noctua’s novel Sterrox liquid-crystal polymer compound\nthat features extreme tensile strength, an exceptionally low thermal expansion\ncoefficient and damping characteristics: ideal for reducing resonance and\nvibration phenomena in advanced fan-blade designs. Ultra-tight tip clearance\nThe NF-A12x25 has a record tight tip clearance (distance between the blade\ntips and the inside of the frame) of only 0.5mm. This highly ambitious design\nsets a new benchmark for 120mm fans and helps the NF-A12x25 to work more\nefficiently against back pressure, such as on heatsinks or radiators, by\nreducing leak flows through the gap between impeller and frame. Metal-\nreinforced motor hub The centrepiece of the NF-A12x25’s motor hub is made\nentirely from steel and the axle mount is reinforced with an additional brass\nstructure. In combination, both measures ensure ultimate precision and\nincreased stability in the critical hub area. Scope of delivery NA-RC14 Low-\nNoise Adaptor (L.N.A)NA-YC1 4-pin PWM y-cableNA-EC1 30cm extension cable4x NA-\nAV2 anti-vibration mountsFan screws Read more Please Note: The round-frame\nNF-A12x25r features a custom hole spacing of 93x83mm. Therefore, it is not\nsuitable for applications that require the standard 105x105mm hole spacing of\nsquare-frame 120mm fans such as PC cases, water-cooling radiators or CPU\ncoolers with fan clips for square-frame 120mm fans. Read more NF-A12x25 PWM\nNF-A12x25r PWM NF-A12x25 FLX NF-A12x25 ULN NF-A12x25 5V PWM NF-A12x25 5V\nVoltage 12 V 12 V 12 V 12 V 5 V 5 V Connector 4-pin PWM 4-pin PWM 3-pin 3-pin\n4-pin PWM 3-pin RPM Max: 2000 \/ Min: 450 Max: 2000 \/ Min: 450 2000 1200 Max:\n1900 \/ Min: 450 1900 RPM with L.N.A. 1700 1700 1700 900 - - RPM with U.L.N.A.\n- - 1350 - - - Acoustical Noise 22,6 dB(A) 22,6 dB(A) 22,6 dB(A) 12,1 dB(A)\n21,4 dB(A) 21,4 dB(A) Acoustical Noise with L.N.A. 18,8 dB(A) 18,8 dB(A) 18,8\ndB(A) 7,6 dB(A) - - Acoustical Noise with U.L.N.A. - - 14,2 dB(A) - - - Size\n120x120x25 120x120x25 120x120x25 120x120x25 120x120x25 120x120x25 Colour Brown\n\u0026amp; Beige Brown \u0026amp; Beige Brown \u0026amp; Beige Brown \u0026amp; Beige Brown \u0026amp; Beige Brown \u0026amp; Beige\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePremium quiet fan, 120x120x25mm, 12V, 4-pin PWM, max. 2000 RPM, max. 22.6 dB(A), \u0026gt;150,000 h MTTF\u003c\/li\u003e\n\u003cli\u003eRound-frame version of the award-winning NF-A12x25 provides unprecedented quiet cooling performance\u003c\/li\u003e\n\u003cli\u003eIdeal for applications that cannot fit square 120mm fans or as a dual-fan upgrade for the NH-D12L CPU cooler\u003c\/li\u003e\n\u003cli\u003eState-of-the-art engineering (AAO frame, Flow Acceleration Channels, record tight 0.5mm tip clearance) and construction (Sterrox LCP material, metal-reinforced hub, metal bearing shell, etc.)\u003c\/li\u003e\n\u003cli\u003eIncludes anti-vibration mounts, fan screws, extension cable and y-cable for running two PWM fans on the same header\u003c\/li\u003e\n\u003c\/ul\u003e\n\n"}