Optimus Enterprise Inc
Optimus Enterprise Inc U32030 3.5 Gallon Warm Mist Humidifier
- Humidifier
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TSUJ
TSUJ Kepler-C72J-OYS-0064 4010 5V USB fan
A 40 mm USB-powered fan with a Nidec ultra-silent motor for targeted cooling
- FeaturesU40X05ML27-51 Nidec 4cm4 PCT Ultra Silent Fan 4010 5V USB co
- Ultra-silent operation from Nidec motor
- 5 V USB power for easy connectivity
- 4010 form factor fits compact spaces
- PCT bearing ensures smooth, long-lasting rotation
4010 5V USB fan for compact cooling
The TSUJ Kepler-C72J-OYS-0064 is a 4010-size fan powered by a standard 5 V USB connection. It uses a Nidec U40X05ML27-51 motor rated for ultra-silent operation. The 4 cm frame fits tight spaces such as small enclosures, router vents or laptop coolers.
Replaces louder 4010 fans or passive heatsinks
Swapping a noisy 4010 unit for this model cuts audible turbulence while keeping the same mounting holes. The upgrade is worth it when the existing fan whines at low speed or when a passively cooled device throttles under load.
Highlights
- Ultra-silent operation from Nidec motor
- 5 V USB power for easy connectivity
- 4010 form factor fits compact spaces
- PCT bearing ensures smooth, long-lasting rotation
Specifications
| Brand | TSUJ |
|---|---|
| Part Number | Kepler-C72J-OYS-0064 |
| Features | U40X05ML27-51 Nidec 4cm4 PCT Ultra Silent Fan 4010 5V USB cooling fan |
Questions about this item
What size opening does the 4010 fan need for mounting?
The 4010 frame fits a standard 40 mm square cut-out with four corner screw holes spaced for that size.
How do you connect the USB power lead without damaging the header?
Align the USB-A plug with the port, press straight in until seated, and route the cable so the 5 V line cannot be pinched or bent sharply.
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