Best Arctic Computer Case Fans in 2026

Dimensions: 120x120x25mm / 4.7 x 4.7 x 1 in per fan. Totally 245x245x55mm / 9.65in x 9.65in x 2.17in.

AC powered fan designed to cool various electronics and components.

The power adapter increases maximum fan speed and enables the fan to be powered through an AC outlet.

Dimension of outer the frame is 80mm(L) x 80mm(W) x 25mm(H) / The size of fan in inch is 3.15in(L) x 3.15in(W) x 1in(H); The center to center distance beween the mountiong holes is 71.5mm/2.81in.

Operating Voltage Range：5.5V to 13.8V. (overtake to 13.8V, it can also work. but not safe, and seriously affects lifespan of fan.)

Rated Voltage: DC 12V; Rated Current: 0.2 Amp; Rated Speed: 2800 RPM; Air flow: 43.6CFM; Noise:31dBA; Power: 2.1Watt

【360mm Server Fan】Total Size: 14.2" x4.72" x1"; Airflow: 279CFM (3x 93CFM); This 3x 120mm computer fan with ac plug designed to ventilate grow rack; Circulate air to help cool RV refrigerator; Transfer heating/cooling to rooms; Exhaust fumes/odors when 3d printing/airbrush spray/welding; Cool computer towers, servers, PC, modem, laptop, receiver, AV cabinets

【Infinitely Speed Control】Features knob variable speed controller; Powered by AC 100V to 125V; Simply plug it into 110v outlet and adjust the fan speed to your needs; Work great for moving air in confined space, especially in a enclosed cabinets/media center; Great for any place you need additional airflow

【Easy-to-Operate Vent Fan】This cabinet fan ventilator can be used as small window fan to exhaust and intake; Increased air circulation in crawlspace, basement, attic, and garage; or as exhaust fans for enclosed server racks, bathroom, laundry room, kitchen, DIY media rack project, smoking corner, gaming cabinet

Dual 120mm fans designed for Cooling Cabinet, Chassis, Server and Workstation

Powered by wall outlet; The speed controller designed to set the fans' speed to optimal noise and airflow levels.

4V - 12V Power Control | Input: 100V - 240V 50/60Hz | Output: DC 4-12V 200-2000ma

【Multiple Modes】DIY the fans to different shapes for various applications; DIY a long strip cooling fan for TVs; a 2x2 mode fan for routers cooling; or use separately (the farthest distance between the two fans is about 2.8ft)

【Cooling/Ventilation/Exhaust】Popular used in gpu mining rig, server cabinets; radiators, workstations, AV closets; and enclosures and racks holding computers, receivers, amplifiers, modems, routers, DVRs and other AV equipment

【Adjustable Speed】With the variable speed controller to set the fan's speed freely to optimal noise and airflow levels for various environments; Input 100-240V AC; Just plug into a wall outlet to start the fan

Dimensions: 120x120x38 mm ( 4.72x4.72x1.5 in ); 110 to 120V AC; Package includes: 1 Piece fan include fan grill and mounting screws & nuts; 1* Power Plug；1*Wiring head

Designed for projects that requires cooling or ventilation; or as a replacement fan for various products.

Dual-ball bearings have a lifespan of 67,000 hours and allows the fans to be laid flat or stand upright.

【MUTI USED FAN】75mm usb blower fan; ideal cooling or ventilation for Laptops, USB Hard Drive, Helmets, Small Fermentation Fridge, Aroma Diffuser, and other DIY projects

【LOW PROFILE DESIGN】This blower pulls air in from the sides and forces it out at a concentrated 90º angle, ideal for applications with limited clearance

【USB POWERED】USB Plug w/35cm cable compatible with laptop, power bank and all standard USB outlets; Operating Voltage Range: 4V to 5.5V, Starting Voltage: 3.3V

Fan size: 60x60x10mm(L*W*H) ； Bearing Type: Sleeve ； Speed:3500RPM ； Air flow: 12.4CFM ； Noise: 25.4dBA ； Connecter: USB ； Cable Length: 35cm

Quiet cooling USB fan adopt ultra silent motor, low noise.

USB plug can power the fan through USB ports found behind popular AV electronics and game consoles.

Dimension of outer the frame is 120mm(L) x 120mm(W) x 25mm(H) / The size of fan in inch is 4.72in(L) x 4.72in(W) x 1in(H); The center to center distance beween the mountiong holes is 105±0.3mm/4.13in.

Operating Voltage Range：5.5V to 13.8V. (overtake to 13.8V, it can also work. but not safe, and seriously affects lifespan of fan.) The started Voltage is 3.6V.

Rated Voltage: DC 12V; Rated Current: 0.25Amp ±10% ; Rated Speed: 2500 RPM; Air flow: 83.2CFM; Noise: 35.7dBA; Power: 3.5Watt

Dimensions: 120x120x25mm / 4.7 x 4.7 x 1 in per fan. Totally 240x120x55mm / 9.45in x 4.72in x 1.97in.

Dual 120mm usb fans compatible for various electronics and components cooling.

A speed controller with three gears(Low, Middle and High), which is specially designed to control the airflow levels. Meet your different needs.

Package include: 1 Piece fan include fan grill and mounting screws & nuts; 1*Wire Clip; 1* US Plug Power Cord

This fan can easily run from 90V to 270V AC current without any trouble.

80x80x25mm AC 110V 115V 120V 220V 240V; Speed:2800rpm; 2.0W

【WIDELY USED】40x40x10mm usb coolng fans, ideal for cooling game consoles, VR gear, cosplay, helmets, raspberry pi, aquarium, router, small projectors and other DIY projects ventilation

【USB POWERED】35cm/1.15ft USB power cord; 5V USB ports compatible with laptop, power bank and all standard USB outlets; don't need buy additional cords

【PROTECTION】Metal fan grill on both sides; Protect your fingers and fan blades; the center to center hole distance is 1.26 in.; Comes with mounting screws

Package include: 1 Piece fan include fan grill and mounting screws & nuts; 1* Wire Clips; 1* US Plug Power Cord

This fan can easily run from 90 to 270VAC current without any trouble.

60x60x25mm AC 110V 115V 120V 220V 240V; Speed: 4700rpm; 1.5W

Package included: 1 piece fan include fan grill and mounting screws & nuts

Rated Power:DC 12V 0.1 Amp Bearing type:Sleeve

Speed:3500RPM Air flow:18.2CFM Noise:25.8dBA

【Wide Application】These 80mm fans are designed for projects that requires cooling or ventilation; Can be used to ventilate a small space, popular uses include greenhouse, chicken coops, small kiln, arcade cabinet, 3" radon vent pipe and more.

【Direct Replacement】or as a perfect replacement fan for noisy or broken 80 mm 12volt fans in power supply, inverters, rv fridges, car amplifiers, solar battery box, LED heatsinks, RV cabinet, electronic box, etc.

【Bruhless Motor】This is a brushless dc fan that comes with Hydraulic Bearing runs up to 40,000hrs; The fan can be used as Both Intake or Exhaust fan to pushes a decent amount of air for your electronics and mechanical components

Package include: 1 Piece fan include fan protector grill and mounting screws.

Rated Power:DC 24V 0.6 Amp, Bearing type: Dual Ball Bearings

Speed: 4500RPM; Air flow: 179.2CFM; Noise: 54.2dBA

【Wide Application】Designed for projects that requires cooling or ventilation; or it can be used to replace old or broken fans found in power supply, amplifiers, power inverter, dehumidifier, LED stage lights, electronic cabinets, etc.

【Dual Ball Motors】These Brushless dc fan comes with Long-life Dual-ball bearings that has an operating lifetime of 50,000 hours. it can be mounted flat or upright

【XH2.54-2 Pin Plug】It's a 2-pin connector fan with 11.8 in. enough long thick power wires; Power input 24V/0.1A; the black wire is negative (-); the red one is Positive (+); You can easily exchange the wires if their position is different from your old fan

Dimension of outer the frame is 120mm(L) x 120mm(W) x 38mm(H) / The size of fan in inch is 4.72in(L) x 4.72in(W) x 1.5in(H); The center to center distance beween the mountiong holes is 105±0.3mm/4.13in.

Operating Voltage Range：5.5V to 13.8V. (overtake to 13.8V, it can also work. but not safe, and seriously affects lifespan of fan.)

Rated Voltage: DC 12V; Rated Current: 0.5 Amp; Rated Speed:3000RPM; Air flow: 125.1CFM; Noise: 42 dBA

Dimension of outer the frame is 120mm(L) x 120mm(W) x 25mm(H) / The size of fan in inch is 4.72in(L) x 4.72in(W) x 1in(H); The center to center distance beween the mountiong holes is 105mm/4.13in.

There are two fan blades. one is actually fixed. It’s function is increase air pressure.

Rated Voltage: DC 12V; Rated Current: 0.35Amp; Rated Speed: 3000 RPM; Air flow: 114CFM; Noise: 49dBA

Package include: 1 piece fan include mounting screws & nuts.

The wide of inlet is 50.6mm / 2in； The Length of outlet is 42.8mm / 1.69in ±0.3; The Wide of outlet is 12mm / 0.47in ±0.3

Speed:2900RPM Air flow:8.5 CFM Noise: 28 dBA

Dimension of outer the frame is 120mm(L) x 120mm(W) x 25mm(H) / The size of fan in inch is 4.72in(L) x 4.72in(W) x 1in(H); The center to center distance beween the mountiong holes is 105±0.3mm/4.13in.

Operating Voltage Range：5.5V to 13.8V. (overtake to 13.8V, it can also work. but not safe, and seriously affects lifespan of fan.) The started Voltage is 3.6V.

Rated Voltage: DC 12V; Rated Current: 0.45Amp ±10% ; Rated Speed: 3000 RPM; Air flow: 92.3CFM; Noise: 37.2dBA

【WIDELY USED】30mm blower fan; designed for cooling or ventilation of 3d printer, helmet, airsoft goggles, LED Lighting, humidifier, memory modules, etc. or as a replacement fan

【MICRO BLOWERS】Square - 30mm L x 30mm W x10mm H | Rated Voltage: 12V | Current: 0.09Amp | Power: 1W | Airflow: 1.85CFM | Static Pressure: 0.46In H2O | Noise: 29.2dBA | Speed: 9000RPM

【POWER CONNECTION】XH2.54-2Pin fan connector with 150mm (5.91 in) cable (Red + Positive, Black - Negative); Operating Voltage Range: 7 to 13.5V

【High CFM 120mm Fans】The fan rotates at a high speed of 3000 RPM and generates a high airflow of 97.3 CFM. Great for cooling, ventilation or air circulation; perfect as replacement for noisy or broken 24V 12cm fans in pc case, plasma cutter, data cabinet, power supply, etc.

【120mm case fan with 2 Pin Connector】The fan wires length 11.81 in.; Red wire: power(+24 V ); Black wire: ground (-); power cord; Operating Voltage:14 to 26volts, overtake 26v it also can work,but will effects the fan's life

【Can be Used as an Exhaust Fan or as an Intake Fan】Hole to hole distance 4.13x4.13 in.; Easy Installed; the fan can Blow warm air out of the case or Draw cool air into your case; Comes with metal fan guard to protect your hands and fan blades

Dimension: 40mm(L) x 40mm(W) x 20mm(H) / The size of fan in inch is 1.57in(L) x 1.57in(W) x 0.79in(H)

Operating Voltage Range：4.5V to 5.5V. (overtake to 5.5V, it can also work. but not safe, and seriously affects lifespan of fan.)

Rated Voltage: DC 5V; Rated Current: 0.2Amp; Rated Speed: 6000 RPM; Air flow: 3.02CFM; Noise: 29.6dBA

Package include: 1 Piece fan include mounting screws & nuts

Rated Power:DC 12V 0.2 Amp, Bearing type:Dual Ball

Speed:3000RPM Air flow:33CFM Noise:28dBA