Top 10 Small PC Fan – Computer Case Fans

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1. Noctua


Noctua NF-A4x10 FLX, 3-Pin 40x10mm, Premium Quiet Fan, Brown

Noctua #ad - Includes anti-vibration mounts, fan screws, Low-Noise Adaptor, extension cable and OmniJoin adaptor set for connecting the fan to proprietary fan headers.

3-pin 12v flx version can be run 4500 or 3700 rpm using the supplied Low-Noise Adaptors to fine-tune the fan for maximum airflow or near-silent operation. Ideal replacement for noisy or broken 12v 4cm fans in 3D printers, routers, DVRs, switches, NAS, other network and storage devices, etc. Premium quiet fan, >150, max. Award-winning 40x10mm a-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance. 17. 9 dba, 4500/3700 rpm, 12v, 40x40x10 mm, 3-pin Molex, 000 h MTTF.
BrandNoctua #ad
ManufacturerNoctua #ad
Height1.57 Inches
Length1.57 Inches
Weight0.35 Pounds
Width0.39 Inches
Part NumberNF-A4x10
Warranty6 year manufacturer’s warranty

2. AC Infinity


Quiet Dual 80mm USB Fan, UL-Certified for Receiver DVR Playstation Xbox Computer Cabinet Cooling, AC Infinity MULTIFAN S5

AC Infinity #ad - Per fan | total airflow: 52 cfm | total Noise: 18 dBA | Bearings: Dual Ball. Dual-ball bearings have a lifespan of 67, 000 hours and allows the fans to be laid flat or stand upright. Features a multi-speed controller to set the fan’s speed to optimal noise and airflow levels. Dimensions: 3. 2 x 3. 2 x 1 in. Usb plug can power the fan through USB ports found behind popular AV electronics and game consoles. Ultra-quiet ul-certified USB fans designed to cool various electronics and components.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Height1 Inches
Length3.2 Inches
Weight0.5 Pounds
Width3.2 Inches
Part NumberFBA_AI-MPF80A2



80mm DC Fan 12V Computer Fan 80mm 3.15 inch 2 Pin XH 2.54 8025 High Performance Cooling Fan 3000RPM 2-Pack

PANO-MOUNTS #ad - 100% 90 day money back : if you are not satisfied for any reason, simply return your product for a full refund, no questions asked. Easy 2 pin connector:80mm 2 pin xh 2. 54 connector fans with connection protection, easy installation and replace operation, even wrong connected, fan will not burn but just not work.

High speed 3000rpm :80 x 80 x 25 mm high airflow power supply cooling fan 40CFM 80mm pc computer fan 3000RPM low noise 80mm fans for desktop pc computer cpu case or other electronics equipment heatsink radiator. You have nothing to lose. 12v dc :small size 12v dc 80mm fan 02a cooling fan mini dc fan 80mm 3000rpm, tough and durable quality. The fan's speed can be adjusted by using a different voltage 5-12V, With PBT material, good insulation and heat resistance, it can work at a lower voltage to achieve a silent effect.

Long life bearing :long life sleeving bearing cooling fan, this makes sure the Required Cooling and Minimizes the Noise Level. It can be used for circulating air in car amplifier, battery tool box, mining server case, radio transceiver, greenhouse, heat sink, battery charger and also used for power supply fan replacement.
ManufacturerPANO-MOUNTS #ad
Height0.98 Inches
Length3.15 Inches
Width3.15 Inches
Part NumberCF8025BLA2PACK
Warrantyone year warranty time

4. Easycargo


Raspberry Pi Cooling Fan Brushless 3.3V 5V DC Quiet Fan for Raspberry Pi 4B, Easycargo Raspberry Pi 4 Fan 30x30x7mm, RetroFlag NESPI Case 30mmx30mmx7mm Black 4-Set, Pi 3B+

Easycargo #ad - Hypro sleeve fan suitable for Raspberry Pi 4 and 3 B+. Low noise 15. 92dba, long life 30, 000 hours. One-to-two wire connector Interface for dual speed mode 3. 3v and 5v DC. Compatible with other robotic projects and development boards.
BrandEasycargo #ad
ManufacturerEasycargo #ad
Height0.3 Inches
Length1.18 Inches
Weight0.01 Pounds
Width1.18 Inches
Part NumberES-F04RPI3010



UMLIFE 4PCS 3D Printer Cooling Fan 40mmx40mmx10mm Oil Bearing Blower Fan DC 12V Brushless Cooling Fan with 2 Pin Terminal for Hotend Extruder Heatsinks Makerbot MK7 MK8 CPU Chip Arduino12V 0.08A

UMLIFE #ad - Note: if you meet the fans did not work, you can swap the red and black wires in the plug got it to work. Connector is already fitted and product is out-of-the-box ready for installation.

Size:40mm*40mm*10mml*d*h, noise:27dba, speed:6000rpm, Bearing: oil, dC 12V, 0.08a. Power connection: 2 pin-ph2. 5; cable length is 30cm/11. 8in. Any questions, you can contact us and we will give you a satisfied solution! Great replacement item for your all metal hotend or maybe a small cooling fan for your 3D printer nozzle setup. Made of high quality plastics with high end bearings, this 3D printer part cooling fan can run continuously for days at high speeds without hassle or concern.
BrandUMLIFE #ad
ManufacturerUMLIFE #ad
Part Number4010-12V

6. upHere


Uphere 3-Pack Long Life Computer Case Fan 120mm Cooling Case Fan for Computer Cases Cooling,12BK3-3

upHere #ad - Economic solution for perfect performance. Rohs compliance for protecting the environment. Ultra silent operation at 19 dBA. Higher air flow to enhance cooling performance. 3 in 1 value Pack.
BrandupHere #ad
ManufacturerupHere #ad
Part Number3P x3black-au
Modeluphere 3pack case fan

7. Antec


Spark Series, 120mm Case Fan, 3 Packs, RGB High Performance PC Fan, 4-Pin RGB, Antec RGB Fans

Antec #ad - Extreme cooling performance - 45. 03 cfm & 2. 56 mm: pwm fan optimized heat dissipation and hydraulic bearing ensured ultra quiet operation. Convex designed non-addressable rgb double ring offered best lighting effect: convex design kept RGB lighting effect at a optimal point and left tolerance for other RGB components such as, water cooling components, mobo / ram / gpu, and SSD plate.

Do not connect non-addressable rgb fans into our addressable control hub. 7 colors & 18 independent controlled leds: with dual ring, total 18 LEDs smoothed out the overall RGB effect and leaves no gaps between LEDs. Package included: individually non-adressable rgb 4pIN RGB Header, 12V Case Fan 120mm x 3 please do not connect our non-addressable RGB fan.
BrandAntec #ad
ManufacturerAntec #ad
Height0.98 Inches
Length4.72 Inches
Width4.72 Inches

8. Kingwin


Long Life Bearing, CPU Coolers, and Provide Excellent Ventilation Black CF-012LB, Mining Rig, Kingwin 120mm Silent Fan for Computer Cases, Computer Cooling Fan

Kingwin #ad - Design for up to 100, 000 hours life expectancy. Compatible devices: Desktop. 3pin/4pin connector. Provides excellent ventilation for pc cases. Special high profile fan blades for maximum air flow. High reliability. High performance.
BrandKingwin #ad
ManufacturerKingWin #ad
Height4.72 Inches
Length0.98 Inches
Weight0.25 Pounds
Width4.72 Inches
Part NumberCF-012LB
Warranty1 year manufacturer

9. Noctua


Grey, High Performance Cooling Fan, 4-Pin, 1700 RPM 120mm, Noctua NF-P12 redux-1700 PWM

Noctua #ad - Streamlined redux edition: proven noctua quality at an attractive price point, extension cables, wide range of optional accessories anti-vibration mounts, S-ATA adaptors, y-splitters, etc.

1700 rpm, max. 25. 1 dba, 000 h mtTF. 1700rpm 4-pin pwm version with excellent balance of performance and quietness, supports automatic motherboard speed control powerful airflow when required, virtually silent at idle. High performance cooling fan, 12v, >150, 4-pin pwm, 120x120x25 mm, max. Renowned nf-p12 high-end 120x25mm 12v fan, more than 100 awards and recommendations from international computer hardware websites and magazines, hundreds of thousands of satisfied users. Pressure-optimised blade design with outstanding quietness of operation: high static pressure and strong CFM for air-based CPU coolers, water cooling radiators or low-noise chassis ventilation.
BrandNoctua #ad
ManufacturerNOCTUA #ad
Height4.72 Inches
Length4.72 Inches
Weight0.28 Pounds
Width0.98 Inches
Part NumberNF-P12 redux-1700 PWM
ModelNF-P12 redux-1700 PWM
Warranty6 year manufacturer’s warranty

10. Antec


Antec 120mm Case Fan, PF12 Series 5 Packs, PC Case Fan High Performance, 3-pin Connector

Antec #ad - Silent case fan:the impeller was designed with a focus on minimzing the noise level 21. 5 dba yet delivering the superior airflow 305 cfm and pressure 065 mmh2O.

Highly efficient ventilation : the destinctive design on the back end of the fan blades providing highly efficient ventilation 1000 RPM. High quality fan blade :designed with 7 blades to provide high airflow 305cfm, good cooling capacity. Trusted premium brand : 18-month manufacturer's warranty and Professional Customer Service Assistance. Package:(1)pf 120mm case fans *5;(2)1 to 3 fan splitter *2;(3)Screw *20 .
BrandAntec #ad
ManufacturerAntec #ad
Height0.98 Inches
Length4.72 Inches
Width4.72 Inches
Part NumberAntec_SML