{"id":7904116900077,"title":"Noctua NF-A4x20 5V PWM, Premium Quiet Fan, 4-Pin, 5V Version (40x20mm, Brown)","handle":"noctua-nf-a4x20-5v-pwm-premium-quiet-fan-4-pin-5v-version-40x20mm-brown","description":"\u003ch1\u003eNoctua NF-A4x20 5V PWM, Premium Quiet Fan, 4-Pin, 5V Version (40x20mm, 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\u003eFeaturing advanced aerodynamic design measures such as\nFlow Acceleration Channels and an AAO frame, the NF-A4x20 5V PWM is a PWM\nenabled 5V variant of Noctua’s highly optimised, premium quality quiet 40x20mm\nfan. The custom designed NE-FD3 PWM IC that integrates Smooth Commutation\nDrive technology and Noctua’s reference class SSO2 bearings assure superb\nrunning smoothness and excellent long-term stability. Topped off with modular\ncabling and the OmniJoin Adaptor Set, the NF-A4x20 5V PWM is a premium choice\nfor demanding 5V applications that require PWM control. 5V PWM version Many\ndevices such as network or storage solutions use 5 volt 40mm fans with PWM\nspeed control. With the same operating voltage, PWM support and the included\nOmniJoin adaptor set that makes it compatible with proprietary fan headers,\nthe NF-A4x20 5V PWM is ideal for replacing noisy or broken 5V 40mm fans with\nPWM. Please Note: Being a 5V fan, the NF-A4x20 5V PWM cannot be run at 12V and\nwill be damaged when used with typical 12V power sources such as PC\nmotherboard fan headers. Read more Flow Acceleration Channels The NF-A4x20\nimpeller features suction side Flow Acceleration Channels. By speeding up the\nairflow at the crucial outer blade regions, this measure reduces suction side\nflow separation and thus leads to better efficiency and lower vortex noise.\nSSO2 Bearing The NF-A4x20 features the further optimised second generation of\nNoctua's renowned, time-tested SSO bearing. With SSO2, the rear magnet is\nplaced closer to the axis to provide even better stabilisation, precision and\ndurability. Integrated Anti-Vibration Pads Integrated Anti-Vibration Pads made\nfrom extra-soft silicone minimise the transmission of minute vibrations while\nmaintaining full compatibility with all standard mounting systems and fan\nclips used on heatsinks. Scope of delivery 4-pin y-cable30cm extension\ncableOmniJoin adaptor setNA-AV3 anti-vibration mountsFan screws Read more\n40x20mm size Compared to Noctua’s award-winning NF-A4x10, the NF-A4x20 is\ntwice as thick, which allows for increased static pressure performance and\nmakes the NF-A4x20 ideal for demanding applications with high flow resistance.\nRead more NF-A4x20 PWM NF-A4x20 FLX NF-A4x20 5V PWM NF-A4x20 5V Connector 12 V\n12 V 5V 5V Voltage 4-pin PWM 3-pin 4-pin PWM 3-pin RPM: Max: 5000 \/ Min: 1200\n5000 Max: 5000 \/ Min: 1100 5000 RPM with L.N.A. 4400 4400 - - RPM with\nU.L.N.A. - 3700 - - Acoustical Noise 14,9 dB(A) 14,9 dB(A) 14,9 dB(A) 14,9\ndB(A) Acoustical Noise with L.N.A. 12,2 dB(A) 12,2 dB(A) - - Acoustical Noise\nwith U.L.N.A. - 8,5 dB(A) - - Size 40x40x20 mm 40x40x20 mm 40x40x20 mm\n40x40x20 mm\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePremium quiet fan, 40x40x20 mm, 5V, 4-pin PWM, max. 5000 RPM, max. 14.9 dB(A), \u0026gt;150,000 h MTTF\u003c\/li\u003e\n\u003cli\u003eAward-winning A-series design with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance\u003c\/li\u003e\n\u003cli\u003e40x20mm size ideal for NVIDIA Jetson Nano, 1U applications or replacing fans in network and storage equipment (routers, switches, NAS etc.) or other devices such as DVRs\u003c\/li\u003e\n\u003cli\u003e5V 4-pin PWM version (5000rpm maximum speed) for 5V applications with PWM control\u003c\/li\u003e\n\u003cli\u003eIncludes anti-vibration mounts, fan screws, extension cable and OmniJoin adaptor set for connecting the fan to proprietary fan headers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n","published_at":"2022-08-22T19:38:12+10:00","created_at":"2022-08-22T19:38:22+10:00","vendor":"Noctua","type":"Case Fans","tags":["electronics"],"price":12400,"price_min":12400,"price_max":12400,"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":43238932087021,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B071FNHVXN","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Noctua NF-A4x20 5V PWM, Premium Quiet Fan, 4-Pin, 5V Version (40x20mm, Brown)","public_title":null,"options":["Default Title"],"price":12400,"weight":180,"compare_at_price":null,"inventory_management":null,"barcode":"901001810013","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/leoforward.com\/cdn\/shop\/products\/71lyRpVR4OL_4ef745df-7428-4dde-a3e3-cb5eeea3637c.jpg?v=1661161103","\/\/leoforward.com\/cdn\/shop\/products\/71fD2xmtATL.jpg?v=1661161103","\/\/leoforward.com\/cdn\/shop\/products\/81zCeZ7FO_L.jpg?v=1661161103","\/\/leoforward.com\/cdn\/shop\/products\/71_IJ7qyW-L_f7007c88-b82f-4ba0-847b-a2ee9152887f.jpg?v=1661161103","\/\/leoforward.com\/cdn\/shop\/products\/71K14R_XAWL.jpg?v=1661161103","\/\/leoforward.com\/cdn\/shop\/products\/71KG4dQ--gL.jpg?v=1661161103","\/\/leoforward.com\/cdn\/shop\/products\/61rpuu9NDsL_b6620e90-6567-463f-ac61-e21fcaaf20da.jpg?v=1661161103","\/\/leoforward.com\/cdn\/shop\/products\/61xwu0H-AmL_42742d36-0160-483c-a6c2-f19a865ee20f.jpg?v=1661161103","\/\/leoforward.com\/cdn\/shop\/products\/71RhPB1aNVL_3580fa30-17ae-4f96-be9a-df1cce46b50f.jpg?v=1661161103"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/products\/71lyRpVR4OL_4ef745df-7428-4dde-a3e3-cb5eeea3637c.jpg?v=1661161103","options":["Title"],"media":[{"alt":" [AUSTRALIA] - 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Noctua NF-A4x20 5V PWM, Premium Quiet Fan, 4-Pin, 5V Version (40x20mm, Brown)","id":30299771863277,"position":9,"preview_image":{"aspect_ratio":1.274,"height":2010,"width":2560,"src":"\/\/leoforward.com\/cdn\/shop\/products\/71RhPB1aNVL_3580fa30-17ae-4f96-be9a-df1cce46b50f.jpg?v=1661161103"},"aspect_ratio":1.274,"height":2010,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/products\/71RhPB1aNVL_3580fa30-17ae-4f96-be9a-df1cce46b50f.jpg?v=1661161103","width":2560}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch1\u003eNoctua NF-A4x20 5V PWM, Premium Quiet Fan, 4-Pin, 5V Version (40x20mm, 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\u003eFeaturing advanced aerodynamic design measures such as\nFlow Acceleration Channels and an AAO frame, the NF-A4x20 5V PWM is a PWM\nenabled 5V variant of Noctua’s highly optimised, premium quality quiet 40x20mm\nfan. The custom designed NE-FD3 PWM IC that integrates Smooth Commutation\nDrive technology and Noctua’s reference class SSO2 bearings assure superb\nrunning smoothness and excellent long-term stability. Topped off with modular\ncabling and the OmniJoin Adaptor Set, the NF-A4x20 5V PWM is a premium choice\nfor demanding 5V applications that require PWM control. 5V PWM version Many\ndevices such as network or storage solutions use 5 volt 40mm fans with PWM\nspeed control. With the same operating voltage, PWM support and the included\nOmniJoin adaptor set that makes it compatible with proprietary fan headers,\nthe NF-A4x20 5V PWM is ideal for replacing noisy or broken 5V 40mm fans with\nPWM. Please Note: Being a 5V fan, the NF-A4x20 5V PWM cannot be run at 12V and\nwill be damaged when used with typical 12V power sources such as PC\nmotherboard fan headers. Read more Flow Acceleration Channels The NF-A4x20\nimpeller features suction side Flow Acceleration Channels. By speeding up the\nairflow at the crucial outer blade regions, this measure reduces suction side\nflow separation and thus leads to better efficiency and lower vortex noise.\nSSO2 Bearing The NF-A4x20 features the further optimised second generation of\nNoctua's renowned, time-tested SSO bearing. With SSO2, the rear magnet is\nplaced closer to the axis to provide even better stabilisation, precision and\ndurability. Integrated Anti-Vibration Pads Integrated Anti-Vibration Pads made\nfrom extra-soft silicone minimise the transmission of minute vibrations while\nmaintaining full compatibility with all standard mounting systems and fan\nclips used on heatsinks. Scope of delivery 4-pin y-cable30cm extension\ncableOmniJoin adaptor setNA-AV3 anti-vibration mountsFan screws Read more\n40x20mm size Compared to Noctua’s award-winning NF-A4x10, the NF-A4x20 is\ntwice as thick, which allows for increased static pressure performance and\nmakes the NF-A4x20 ideal for demanding applications with high flow resistance.\nRead more NF-A4x20 PWM NF-A4x20 FLX NF-A4x20 5V PWM NF-A4x20 5V Connector 12 V\n12 V 5V 5V Voltage 4-pin PWM 3-pin 4-pin PWM 3-pin RPM: Max: 5000 \/ Min: 1200\n5000 Max: 5000 \/ Min: 1100 5000 RPM with L.N.A. 4400 4400 - - RPM with\nU.L.N.A. - 3700 - - Acoustical Noise 14,9 dB(A) 14,9 dB(A) 14,9 dB(A) 14,9\ndB(A) Acoustical Noise with L.N.A. 12,2 dB(A) 12,2 dB(A) - - Acoustical Noise\nwith U.L.N.A. - 8,5 dB(A) - - Size 40x40x20 mm 40x40x20 mm 40x40x20 mm\n40x40x20 mm\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePremium quiet fan, 40x40x20 mm, 5V, 4-pin PWM, max. 5000 RPM, max. 14.9 dB(A), \u0026gt;150,000 h MTTF\u003c\/li\u003e\n\u003cli\u003eAward-winning A-series design with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance\u003c\/li\u003e\n\u003cli\u003e40x20mm size ideal for NVIDIA Jetson Nano, 1U applications or replacing fans in network and storage equipment (routers, switches, NAS etc.) or other devices such as DVRs\u003c\/li\u003e\n\u003cli\u003e5V 4-pin PWM version (5000rpm maximum speed) for 5V applications with PWM control\u003c\/li\u003e\n\u003cli\u003eIncludes anti-vibration mounts, fan screws, extension cable and OmniJoin adaptor set for connecting the fan to proprietary fan headers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n"}