OwlTree
OwlTree DIY Type C 5V to 12V 4 Pin PWM Fan Speed Adapter Controller Supported PC Cooling Fan, Max 12V 8W Output
Bottom line: The OwlTree DIY Type C 5V to 12V 4 Pin PWM Fan Speed Adapter Controller is a specs-and-price decision rather than a crowd-consensus one in the retro cpu coolers & fans category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.
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Pros & Cons
Pros
- ✓ Easy to DIY：you can 3D print your own custom enclosure.
- ✓ Backed by OwlTree's warranty and support channels
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated
SpecPicks Verdict
SpecPicks scored OwlTree DIY Type C 5V to 12V 4 Pin PWM Fan Speed Adapter Controller… using a rating × review-volume × price-fit model applied to published specs and reviews across the retro cpu coolers & fans category. OwlTree's retro cpu coolers & 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 retro cpu coolers & 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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Input USB C 5V, Output 12V 4Pin,Max Output 8W, ideal for Low-power 12 V fan speed controlling
- 5V Input: The Input of the product is TYPE-C female port, can be perfectly compatible with TYPE-C port charger as a power supply device, It is recommended to use a power adapter that provides 5V output 🔺Note: charger power must exceed fan's total power for full speed.
- 12V Output: The Output is a 4 Pin socket for 12V PWM fan (🔺Not compatible with 3-pin/2-pin fans), built-in DC-DC boost circuit, 5V boost to 12V, speed regulation is achieved by outputting PWM signals. Maximum output power is determined by your charger's 5V output capability.
- Easy to DIY：you can 3D print your own custom enclosure.
- Package Include: 1pcs DIY fan speed controller
Full Specifications
| Brand | OwlTree |
|---|---|
| Voltage | 12 volts |
| Material | PCBA |
| Unit Count | 1 Count |
| Part Number | PC093 |
| Connectivity | USB-C |
| Compatibility | PC |
| Material Type | PCBA |
| Number of Items | 1 |
| Number of Packs | 1 |
| Package Include | 1pcs DIY fan speed controller |
| Included Components | 4 Pin 12V Fan Speed Controller PCBA |
| Item Dimensions L x W x H | 0.7"L x 0.9"W x 0.79"H |
Ready to buy?
OwlTree DIY Type C 5V to 12V 4 Pin PWM Fan Speed Adapter Controller Supported PC Cooling Fan, Max 12V 8W Output is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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