Reviews 140mm Silent Fan

Inline Duct Fan 470 CFM, Hon&Guan 6.3 inch inline fan Duct Booster Fan with Variable Speed Controller EC Motor, 6.3 inch Duct Fan for Heating Cooling Booster, Grow Tents, Hydroponics.

【Powerful and Silent Powerful and Silent Inline Exhaust Fan】The 6.3 inch inline fan mixed flow design combined with a EC motor for a truly quiet and energy efficient performance. The energy efficiency of the EC motor can save up to 50% of energy costs. garage exhaust fan with variable speed controller, can precisely optimize the fan's speed and low energy..
【High Quality Material】Duct booster fan UV and corrosion resistant, durable plastic housing Ideal for long duct runs, suitable for air temperatures from -4℉ to 140℉.The junction box is bulit in sealing ring,protcetion class is IP44..
【Application Scenarios】Hon&Guan Inline fan 6.3 inch designed to ventilate hydroponic grow rooms, transfer heating/cooling, cool AV closets, and exhaust odors..
【Inline Extractor Fan】6.3”(160mm)| Voltage: 100-240V| Power: 77W| Speed: 4300(RPM) |Air Volume: 470CFM| Noise: 32 dBA | Bearings: Nippon Miniature Bearing.
【Easy to Install 6 inch duct fan】Hon&Guan 6.3 inch inline duct fan blade and the body are made of environmental protection material, light weight. Removable duct ends with locking tabs for quick removal and easy maintenance..

[4 COLOR SELECtIONS] - Available in Blue, Green, Red, and White.
[SILENT OPERATION] - Hydraulic bearing self-lubricates with a friction-reducing substance for quiet operation without sacrificing performance.
[HIGH-AIRFLOW, 9 FAN BLADE DESIGN] - PWM fan with speeds from 500 to 1500 RPM, engineered for maximizing airflow while minimizing noise.
[ANTI-VIBRATION MOUNTING SYSTEM] - In-mold injection anti-vibration rubber pads provide a hassle-free usage with 80% protection coverage for all....
[2 SIZES] - Available in size of 120mm / 140mm.

...f equilibrium reducing air and vibration noise..
SSC provides an increase in the bearing’s lifespan and ensures that the fan’s axis is consistently operational and quiet..
PH-F140HP II’s PWM functions allow users to adjust speed from 500 – 1600 RPM. Higher speed for performance and lower for silent operation by motherboard control..
PH-F140HP II produces high static air pressure allowing for a direct and focusing airflow making them ideal for the densely packed fins of a heat sink..

✔️ Easy Fitment - Dimensions : 140mm(L) x 140mm(W) x 25mm(H) / 5.51in(L) x 5.51in(W) x 0.98n(H).
✔️ Excellent Ventilation - Higher air flow to enhance cooling performance and Special high profile fan blades for maximum air flow.
✔️ Long Life - Design for up to 100,000 hours life expectancy and reliability.
✔️ Value - Economic solution for perfect performance.
✔️ Free from Noise - Ultra silent operation.
✔️ Connectors – 3 pin/4pin connector.

High Quality Material: This computer fan filter grill is made of the PVC and magnet, which is soft and durable, easy to clean and do not rust..
Size Information: The PC fan dust filter size is 120mm x 120mm x 0.45mm or 140mm x 140mm x0.45mm, (Chose the size you want), the mesh holes diameter approx. 0.8mm..
Excellent Dust Resistance: The fan filter provide great dust reduction properties, which is great to keep your computer fans and computer parts clean. Using this filter can reduce the dust and hair getting in cooler fans..
Magnetic Design: The pc fan filter use the magnetic frame design which is easy installation and removal..
What You Get: Come with 5 pcs 120mm x 120mm (or 140mm x 140mm) black computer fan filter grills. In addition to the PC, please use it for products that require a dust filter or cover such as a speaker grill. (Chose the size you want)..

EVGA 750 BQ “Great Quality, Great Value”.
80 PLUS Bronze certified, with 85percentage efficiency or higher under typical loads.
Fan Size / Bearing: 140mm Teflon Nano Steel Bearing Quiet and Intelligent Auto Fan for near silent operation.
Heavy duty protections, including OVP, UVP, OCP, OPP, and SCP.

Compact design with a depth of 140mm for easy integration. 100% modular cables.
High efficiency with 80 PLUS Platinum certification.
24/7 continuous power output with 40℃ operating Temperature. Class-leading single +12V rail.
Strict 3% Voltage regulation and low ripple & noise.
Built-in silent & durable hybrid ceramic bearing (hyb) fan.

Compact design with a depth of 140mm for easy integration. 100% modular cables.
High efficiency with 80 PLUS Platinum certification.
24/7 continuous power output with 40℃ operating temperature. Class-leading single +12V rail.
Strict ±3% voltage regulation and low ripple & noise.
Built-in silent & durable hybrid ceramic bearing (HYB) fan.