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🔥 Stay cool, stay ahead with GDSTIME’s silent power fan!
The GDSTIME 40mm x 40mm x 20mm 24V DC Cooling Fan 2-Pack is a high-performance, brushless axial fan designed for 3D printers and compact electronics. Featuring a robust 24V power supply, 6000 RPM speed, and a quiet 24.6 dBA hydraulic bearing system, it ensures efficient cooling with minimal noise. The package includes two fans, mounting screws, nuts, and a 1-meter extension cable, making it a perfect direct replacement for Ender 3 series and other devices requiring reliable, space-saving cooling solutions.
| ASIN | B07S9Q3FHW |
| Air Flow Capacity | 6.78 cfm |
| Best Sellers Rank | #32,185 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #480 in 3D Printer Accessories |
| Brand | GDSTIME |
| Brand Name | GDSTIME |
| Compatible Devices | Printer |
| Cooling Method | Air |
| Customer Reviews | 4.7 out of 5 stars 533 Reviews |
| Included Components | 2x 40x40x20mm 24v dc cooling fan; 8x screws and nuts; 1x 1m fan cable |
| Item Dimensions L x W x H | 1.57"L x 1.57"W x 0.79"H |
| Item Highlight | 4020 Axial Fans, 24 Volt Brushless, 6000RPM, Hydraulic Bearing, 40x40x20mm |
| Item Weight | 22 g |
| Manufacturer | GDSTIME |
| Material Type | Plastic |
| Maximum Rotational Speed | 6000 rpm |
| Model | GDT4020S24V2P2.54FS |
| Noise Level | 24.6 db |
| Number of Items | 2 |
| Number of Packs | 1 |
| Part Number | GDT4020S24V2P2.54FS |
| Power Connector Type | 2-Pin |
| Product Dimensions | 1.57"L x 1.57"W x 0.79"H |
| Unit Count | 1 Count |
| Voltage | 24 volts |
| Warranty Description | One-year Warranty (Free Replacement) |
| Wattage | 1 watts |
A**R
Great for bed fans on Voron Trident
I’m always happy with GDSTIME fans. I bought two of these to use as bed fans in my Voron Trident 300 and try are working flawlessly and didn’t increase the noise level too much. They are working great to circulate the air in my printer and keep temps stable. Two fit perfectly under my bed.
C**Y
Great product
Fits great, and quiet
K**O
So far, so good!
The fan arrived in operational condition. It was packaged well and the included accessories are a nice option. The fan operation seems good, with no concerns.
R**M
Great quiet fan for noisy UPS
I've bought several used SMX APC UPS units for a project. One, that otherwise functions perfectly, was manufactured in 2010. This was the only one in the bunch that couldn't be upgraded to the most current firmware so I don't know if it's that or a faulty sensor but both fans spin at a pretty high speed all the time and really too loud to make it useable even in the out of the way spot I have it located. First bought a pair of fans and didn't read the product description closely enough (my bad). Fans weren't meant to operate 24 hours a day so bought two of these. Came with nuts/bolts long enough to mount for my use (other fans didn't) so installed them with some material between the fans and the device to reduce potential vibration noise. Now this UPS is the quiet one of the bunch. Yes, in this one they are always on but really not audible from more than a few feet away (others spin up intermittently and you can hear those from a distance). I've had the unit in use for a week or so since the install and seems to produce plenty of air flow (based on what I feel coming out the back), battery pack temps the same as the other units and just doing basic checks of running my hands across the case of the unit seems to be right around the ambient temperature in the room. Will update if there are any durability issues but so far so good!
J**S
Quiet and Eficient
The Fun is very quiet - I put in a amplifier of Home theater and works Great
A**S
Does what it says on the tin.
It's a fan. It's not as quiet as a Noctua, but you knew that. Quality seems fine.
B**E
Good value
Worked perfectly for install in a Soundcraft Ui24r. 2-wire plugs directly into the motherboard and turns on with the unit. Operates very quietly. Install fits perfectly. Airflow seems good.
A**R
Good
Good
N**R
Good
works well
Trustpilot
5 days ago
1 month ago