GDSTIME

GDSTIME 40mm Fan 3-Pin 12V 40x40x10mm Mini Computer Case PC CPU Fans 2-Pack | Replacement for NVR, NAS, Switches, 3D Printers, DVRs, Small Motherboard Heat sink, Power Supply - Brushless DC Cooling, 4010

Name: GDSTIME 40mm Fan 3-Pin 12V 40x40x10mm Mini Computer Case PC CPU Fans 2-Pack | Replacement for NVR, NAS, Switches, 3D Printers, DVRs, Small
Brand: GDSTIME
SKU: B0DHKJRQL8
Price: 9.99 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-23

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$9.99

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View Current Price on Amazon → Compare to similar cooling & fans

*Price sourced from Amazon.com. Last updated 2026-04-19. Price and availability subject to change.

Bottom line: The GDSTIME 40mm Fan 3-Pin 12V 40x40x10mm Mini Computer Case PC CPU Fans 2-Pack | Replacement for NVR, NAS, Switches, 3D Printers, DVRs, Small Motherboard Heat sink, Power Supply - Brushless DC Cooling, 4010 is a specs-and-price decision rather than a crowd-consensus one in the cooling & fans category, priced around $9.99. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

Pros & Cons

Pros

✓ Backed by GDSTIME's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

DescriptionThis is a mini size 40x40x10mm cooling fan, which is made of PBT plastic material. It is suitable for most motherboard replacement North and South Bridge radiator or other cooling needs, bearing is high precision, long life and low noise. Containing high quality sleeve bearings, the fans can be run continuously for 35,000 hours; Ideal replacement for noisy or broken 12V 4cm fans in 3D printers, CPU coolers, graphics cards, DVRs, NAS, hard drives, switches, other network and storage devices, etc.Porduct DimensionTotal Dimensions: 1.57 x 1.57 x 0.39 inches (40 x 40 x 10 mm )Hole to…

SpecPicks Verdict

SpecPicks scored GDSTIME 40mm Fan 3-Pin 12V 40x40x10mm Mini Computer Case PC CPU Fans… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the cooling & fans category. GDSTIME's cooling & fans lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for cooling & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Key Features

4010 Fan 3-Pin Specs: 40 x 40 x 10 mm ( 1.57 x 1.57 x 0.39 inch ) | Rated Voltage: 12V | Rated Current: 0.06 Amp | Power: 0.5 Watt | Speed: 4500 RPM | Noise: 23.9 dBA | Airflow: 4.95 CFM | Static Pressure: 0.075 In H2O | Bearing: Sleeve
Compact Mini Size 40x10mm: Suitable for most motherboard replacement North and South Bridge radiator; Ideal replacement for noisy or broken 12V 4cm fans in 3D printers, CPU coolers, graphics cards, DVRs, NAS, hard drives, switches, other network and storage devices, etc.
3-Pin Connector: The 3-pin connector correspond to the power (red wire), ground (black wire), and tachometer (RPM) signals (yellow wire) that the fan uses to function and provide feedback to the motherboard; Cable Length: 9.84 inches
Quiet Operation: Enjoy a peaceful workspace with 40mm silent mini fan operating at only 23.9 dB 4500rpm and 4.95 CFM airflow; Start up voltage: 7V DC, working voltage range: 7-13.5V DC; Keep your devices cool and extend their lifespan
What You Get: Includes 2 Pack DC 12 volts 3-pin 40x40x10mm brushless cooling fans and 8 pieces screws and nuts for easy mounting; The lightweight mini thin design won't take up much space, so you can keep your area neat and tidy

Full Specifications

Brand	GDSTIME
Model	2xGDA4010S12F45M253259F-US
Voltage	12 volts
Material	Plastic
Dimensions	40 x 40 x 10 mm
Unit Count	2 Count
Noise Level	23.9 db
Part Number	2xGDA4010S12F45M253259F-US
Compatibility	PC
Material Type	Plastic
Cooling Method	Air
Number of Items	2
Air Flow Capacity	4.95 cfm
Compatible Devices	CPU Cooler, Northbridge Heatsink, Printer
Included Components	2pcs DC 12V 3Pin 40x40x10mm Cooling Fan; 8pcs Screws and Nuts
Power Connector Type	3-Pin
Maximum Rotational Speed	4500 rpm
Item Dimensions L x W x H	1.57"L x 1.57"W x 0.39"H

Ready to buy?

GDSTIME 40mm Fan 3-Pin 12V 40x40x10mm Mini Computer Case PC CPU Fans 2-Pack | Replacement for NVR, NAS, Switches, 3D Printers, DVRs, Small Motherboard Heat sink, Power Supply - Brushless DC Cooling, 4010 is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price on Amazon →

*Price sourced from Amazon.com. Last updated 2026-04-19. Price and availability subject to change.