Top 10 Best 300 Mm Pc Fans 2023 – Complete Buying Guide

Features :

• Great for use in PC case.
• Black Painted PVC Construction.
• Extend the life span of your fan.
• High Quality,Can custom DIY for any size.
• Keep your and dust free.

Features :

• 👍 DIY MULTIPLE SIZE: 2pcs 400x300mm pc computer case dust filter mesh cover with 8pcs 400mm magnetic strip separately, you can flexibly diy and build the size easily.
• 👍 MAGNETIC: 400mm x 300mm magnetic fan filter mesh for keeping and protecting your computer and electronics parts clean,no need screws ,easy and convenient installation.
• 👍 PVC FILTER: PVC fan dust filter cover grills, reduce the fan and parts cleaning time,prolong its’working life,even if filter dirty, very easy cleaning and replacement.
• 👍 SUPERIOR MATERIAL: With professional line, it is made of PVC plastic, durable, flexible, easy cleaning.
• 👍 PACK INCLUDED: 2 x Magnetic dust filter and 8 x 400mm magnetic strip, if any other questions, please feel free to contact us to get the prompt and detailed reply.

Features :

• High Performance: 200x30mm thick for high air pressure and airflow
• Enhanced Airflow: Fan blade designed to focus airflow and reduce noise, creating a torrent of air without creating excess noise
• Offers the Perfect Balance of Silence, Style and Efficiency
• Long Life Sleeve Bearing: long life bearing offers better reliability and extends life span
• Easy to install : Shaved frame allow more installation, specially the chassis from Thermaltake
• LED version available: Pure 20 series are available in LED version, adding cooling aesthetics to your chassis

Features :

• 👍 DIY MULTIPLE SIZE: 4pcs 400x300mm pc computer case dust filters with 8pcs 400mm magnetic strips separately, you can flexibly diy and build the size easily.
• 👍 MAGNETIC: 400mm x 300mm magnetic fan filter mesh for keeping and protecting your computer and electronics parts clean,no need screws ,easy and convenient installation.
• 👍 PVC FILTER: PVC fan dust filter cover grills, reduce the fan and parts cleaning time,prolong its’working life,even if filter dirty, very easy cleaning and replacement.
• 👍 SUPERIOR MATERIAL: With professional line, it is made of PVC plastic, durable, flexible, easy cleaning.
• 👍 PACK INCLUDED: 4 x Magnetic dust filter and 8 x 400mm magnetic strip, if any other questions, please feel free to contact us to get the prompt and detailed reply.

Features :

• DIY Multiple Sizes – You can cut out the computer case dust filter of various sizes as required. Cut the dust mesh after measuring the size of your computer case cooling port, then attach the dust mesh to the iron case using magnetic strip.
• Dust proof & ventilation – The fan dust mesh filter prevent hair and dust from getting inside the PC case, also allows plenty of air flow, not restrict airflow to ensure enough ventilation.
• Good magnetism – The magnetic strip is magnetic enough to adsorb the PVC dust mesh filter to the iron case without falling.
• Easy to clean – Rinse the computer dust mesh with water and wipe it dry before installing it. You can also use a brush to remove the accumulated dust from the PC case dust filter.
• 5，Application & Packaging – Package Includes: 2 x 400*300mm fan dust filter and 8 x 400mm magnetic strips. Application: It can be used for home computer case fan dust filter, speaker grilles and other electrical / electronic products speakers dust protection.

Features :

• Premium quiet fan, 200x200x30 mm, 12V, 4-pin PWM, max. 800 RPM, max. 18.1 dB(A), >150,000 h MTTF
• ATTENTION: 200mm diameter (7.8 inches) and a thickness of 30mm (1.18 inches). Please make sure you have sufficient space in your case.
• Award-winning A-series design with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance
• Large 200mm diameter for high airflow performance at extremely low noise levels, three sets of mounting holes (154×154, 170×170 & 110x180mm)
• Includes anti-vibration mounts, fan screws, Low-Noise Adaptor, extension cable and y-cable for running two PWM fans on the same header

Features :

• High performance cooling fan, 120x120x25 mm, 12V, 4-pin PWM, max. 1700 RPM, max. 25.1 dB(A), >150,000 h MTTF
• 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
• 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)
• Streamlined redux edition: proven Noctua quality, wide range of optional accessories (anti-vibration mounts, S-ATA adaptors, y-splitters, extension cables, etc.)

Features :

• Aerodynamic large fan blade generate high airflow with low noise level
• Airflow up to 76 CFM and low noise level at 18 dBA running at 800RPM
• Include 3 pin to 4 pin Molex converter and 4 screws
• 4 Blue LEDs create special lighting effect
• 12V DC fan

Features :

• Ultra-Large Area for Low-Sensitivity Playstyles: Designed to never run out of mouse space during high-leverage gaming, reducing the need to lift and reposition mice
• Optimized Gaming Surface: Features a micro-textured surface for precise pixel-tracking—calibrated for all mouse sensors—with a surface coating for both fast and controlled playstyles
• Non-Slip Rubber Base: Made of natural-foam rubber for keeping the Gigantus mouse mat in place
• Size: Medium

Features :

• Ball Fans designed for Cooling Cabinet, Chassis, Server, Workstation, Computers, studios ,rv refrigerator , window fan exhaust etc.
• 110V-220V Fan power supply with speed control function, turn the knob to adjust the speed, 3V – 12V adjustable fan speed，and can turn off the fan . | Input: 100V – 240V 50/60Hz | Output: DC 3-12V 200-2000ma
• Dual-ball bearings have a lifespan of 50,000 hours and allows the fans to be laid flat or stand upright. Double Metal Protective, the fan is equipped with double metal protective net, which can prevent foreign matters from getting involved and protect the normal operation of the fan blades.
• Warranty: One-year quality assurance. Please contact us If the product has any quality problems, it will be replaced within one year.
• 120x120x25mm / 4.72in(L) x 4.72in(W) x 1in(H) in per fan. Totally Size: 9.45in(L) x 4.72in(W) x 1in(H) | Rated Voltage :12V | Rated Current: 0.5A | Airflow: (85CFM)x2 | Speed: 2500 RPM