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The Coolerguys 3A 100-240V AC to 12V DC power supply efficiently powers up to three 12V fans simultaneously with a stable 3A output. Its universal voltage input and long wiring provide flexible, worldwide compatibility and installation options. Safety certifications (UL, CE, ROHS, FCC) guarantee reliable and compliant operation, making it an ideal choice for professional-grade PC cooling setups.
| ASIN | B099M8KZ87 |
| Additional Features | Charging Indicator |
| Amperage | 3 Amps |
| Best Sellers Rank | #576 in Computer Case Fans |
| Brand | coolerguys |
| Built-In Media | Power Adapter |
| Compatible Devices | 3-pin 12V Fans |
| Connectivity Technology | plug |
| Connector Type | Barrel Connector |
| Current | DC |
| Current Rating | 3 Amps |
| Customer Reviews | 4.3 out of 5 stars 69 Reviews |
| Enclosure Material | Copper |
| Included Components | Power Adapter |
| Input Voltage | 240 Volts |
| Item Weight | 0.26 Kilograms |
| Main Power Connector Type | 3 Pin |
| Manufacturer | Coolerguys |
| Mfr Part Number | 840556074311 |
| Model Number | 840556074311 |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Output Current | 3 Amps |
| Output Voltage | 12 Volts |
| Portable | No |
| Power Plug | Type A - 2 pin (North American) |
| Power Source | Corded Electric |
| Special Feature | Charging Indicator |
| Specification Met | CE, FCC, UL |
| UPC | 840556074311 |
| Unit Count | 3.0 Count |
| Wattage | 3 watts |
A**R
Good connector
Does what’s it’s supposed to do and can supply 3 fans
K**R
I was using it to power pc fans
The 3 Y connects were 3 pin connectors and I needed to plug them into 4 pin connectors. I removed the side of the 3 pin connector so the connector would put into the 4 pin connector.
J**M
Great product for price used for pc cabinet
Worked great to run 3 120 mmm fans
M**N
The Right Choice
Works as expected.
S**N
Terrible Quality
This was my second one and its now burned out. They don't even make it a yr for me. Very disappointing
L**8
WORKS WELL ENOUGH – SOME MINOR CONCERNS
PRODUCT VERSION REVIEWED COOLERGUYS 3A 100-240V AC TO 12V DC THREE (3) FAN POWER SUPPLY QUICK REVIEW [TL;DR] WORKS WELL ENOUGH – SOME MINOR CONCERNS REVIEW: If you are considering something like this, then you are obviously rigging some sort of temporary cooling solution. In that spirit I recommend the COOLERGUYS 3A 100-240V AC TO 12V DC THREE (3) FAN POWER SUPPLY over other options you might be considering. That being said, the pin on the power supply was bent and leaning against the side of the connector. If I had plugged it in it would have shorted. Once I was able to “force” the fan adapter cable onto the pin, it would only provide power to the fan if I wiggled it, a certain way. In my case, I have a fanless media server, but it still gets very hot. I took an old PC fan and placed it on top of the server to try to force some fresh air over the surface. The COOLERGUYS 3A 100-240V AC TO 12V DC THREE (3) FAN POWER SUPPLY gets the job done, much more elegantly then my other work around. However, I would not use it in a commercial solution, or in areas easily accessible where it might get jostled. RECOMMENDATION: I recommend the COOLERGUYS 3A 100-240V AC TO 12V DC THREE (3) FAN POWER SUPPLY for DIY rigging of external fans.
S**G
perfect for a plug in solution
I needed to power some fans mounted outside of a computer case, and had been trying to decide on the best solution when I saw this and picked it up. Great price for a straightforward, simple solution that lets me mount fans anywhere, even where the mount is too far from a motherboard to easily plug in. I'll definitely be buying a couple more of these.
H**N
got just power supply without fan connectors
what a waste of time
S**E
Not so good
Not really that power ful
Trustpilot
1 month ago
2 weeks ago