What should I do if the fan is too loud?

Check for loose screws causing vibration, remove dust buildup, lower RPM via BIOS/software, or consider switching bearing types (e.g., hydraulic is quieter than sleeve).

How do I know if the fan is dying?

Listen for clicking/grinding noises, check if RPM is much lower than spec using monitoring software, or check if blades spin freely without wobble or stiffness.

Can I connect the fan to the power supply instead of the motherboard?

Yes, connecting to PSU Molex runs it at 12V full speed, which is simple but noisy. Motherboard header is best for speed control with 4-pin PWM.

20X20X10mm Low Power Consumption High Pressure Axial Flow Fan for Server Cooling

Name: 20X20X10mm Low Power Consumption High Pressure Axial Flow Fan for Server Cooling
Brand: Fengxia Motor (Shanghai) Co., Ltd.
SKU: 2157820832

Shanghai, ChinaFengxia Motor (Shanghai) Co., Ltd.

US$2.30

500-4,999 Pieces

US$1.50

5,000+ Pieces

Sample price:US$4.00/piece.Request sample

Product profile

Customization

Available

Material

Plastic-Iron-Copper-Magnet

Blade Material

PBT 94ulv

Model NO.

FD2010

Type

DC Axial Flow Fan

Electric Current Type

Mounting

Free Standing

Certification

RoHS, ISO, CE

Insulation Resistance

10mωor Over with at DC250V Megger

Ielectric Withstand Voltage

AC500V1s

Ambient Temperature

-10℃~+70℃(Operating) -40℃~+70℃(Storage)

Expected Life

+40° ,30000 Hours

Transport Package

Paper Box

Specification

Customized

Trademark

FUNSHARE

Origin

China

Production Capacity

100000 Pieces/Year

Key features

Wide Voltage Tolerance: Operates reliably from 5V to 13V, ensuring compatibility with various power sources.

Multiple Bearing Options: Choose from Sleeve, Hydraulic, or Double-Ball bearings for different lifespan and noise needs.

Low Power Consumption: Designed for efficient heat dissipation with minimal energy usage in server cooling applications.

Compact Design: 20x20x10mm size fits notebooks, projectors, UAVs, and other miniature electronic devices.

Certified Quality: ISO9001, FCC, CE, and RoHS certified ensuring high quality and safety standards.

Full Customization: Supports customization from samples, designs, or full custom requirements for specific needs.

Dual Pin Control: Supports both 3-pin DC voltage control and 4-pin PWM for precise and quiet speed adjustment.

Long Expected Life: Double-ball bearings offer 5-10 years lifespan, suitable for 24/7 continuous operation.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Fengxia Motor (Shanghai) Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.87h

AI-Powered supplier vetting

SummaryThe supplier provides extensive customization options and has a strong research and development capability, including ODM services and new product development. However, they lack overseas warehouse and showroom capabilities, and do not have overseas agents or participate in trade shows. Their financial data is up-to-date and they hold an ISO9001:2015 certification. Despite having quality assurance processes, the manufacturing capacity seems limited with only two production lines and no ongoing volume reconciliation or outsourcing SOPs.

CertificationsHolds an ISO9001:2015 certificate, indicating compliance with quality management standards.

After-Sales capabilityHas clear procedures and records for handling customer complaints and implementing corrective actions.

Financial creditFinancial data is current, with information available up to the last three years, demonstrating financial stability.

R&D capabilityStrong R&D capabilities with evidence of new product development, though lacking in audit documentation.

Production capacityLimited production capability with only two production lines, and lacks ongoing volume reconciliation and outsourcing SOPs.

Customization capabilityOffers full customization services from samples and designs, with a comprehensive design service capability.

Client casesProvides OEM services for well-known brands, suggesting a history of working with reputable companies.

Product Q&A

Q:How long will the fan last?

Sleeve bearing lasts ~2-3 years; Hydraulic bearing lasts ~4-5 years; Double-ball bearing lasts 5-10 years and tolerates 24/7 operation.

Q:What is the difference between 3-pin and 4-pin connectors?

3-pin uses DC voltage control for fixed or stepped speeds. 4-pin uses PWM for auto speed control, offering quieter and precise operation.

Q:How can I make the fan quieter?

Use rubber pegs/grommets to reduce vibration, use a low-noise adapter to lower voltage, or adjust the BIOS fan curve to keep RPM low until temperature increases.

Q:Why does the fan spin at 5V if the label says 12V?

The motor has a wide voltage tolerance, running from 5V to 13V. It might not start below ~7V but will spin at 5V.

Q:Which direction should the fan face?

Follow the arrows on the frame. Generally, front/side is for intake (cool air in), and rear/top is for exhaust (hot air out).