EZDIY-FAB
PWM Fan Hub Controller/Splitter for 4-Pin & 3-Pin PC Cooling Fans, SATA Power, Only Use One MB Header
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
Bottom line: The PWM Fan Hub Controller/Splitter for 4-Pin & 3-Pin PC Cooling Fans, SATA Power, Only Use One MB Header is a niche pick — read recent reviews before buying in the displays & upscalers category, priced around $11.59. Read recent reviews carefully before committing.
SpecPicks Verdict
SpecPicks classifies EZDIY-FAB PWM Fan Hub Controller/Splitter for 4-Pin & 3-Pin PC… as a niche pick — read recent reviews before buying in the displays & upscalers category, based on our editorial and benchmark analysis and our ranking model that weights rating × review-volume × price-fit. EZDIY-FAB's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for displays & upscalers 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.
Pros & Cons
Pros
- ✓ Backed by EZDIY-FAB'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
Key Features
- Power up to 10 PC fans from a Single 4-Pin Motherboard PWM Fan Header.Note: Max current limit is 3A in total, check the spec of fan first.
- In the hub interfaces, the White interface of FAN1 is the CPU fan dedicated interface (with speed detection function). Since the mainboard can only receive one rotation speed signal, the remaining nine conventional fan interfaces have the PWM function, but no speed signal.
- There is EVA double-sided adhesive in the package, which can be easily affixed to a flat place. Also a fixing screw hole in the middle of the PCB to facilitate fixing to a part of the chassis.
- Direct computer power supply to reduce the mainboard loading pressure, and PWM temperature control line separated from mainboard to achieve both of power supply and temperature control.
- If 3-pin fans are connected to this fan hub, this fan hub CANNOT give them extra PWM function. They will run at FULL SPEED.
Full Specifications
| Brand | EZDIY-FAB |
|---|---|
| Color | Black |
| Model | US-PWM fan hub |
| Voltage | 12 Volts |
| Material | Copper |
| Unit Count | 1 Count |
| Part Number | US-PWM fan hub |
| Compatibility | PC |
| Material Type | Copper |
| Smart Home Compatibility | Not Smart Home Compatible |
Ready to buy?
EZDIY-FAB PWM Fan Hub Controller/Splitter for 4-Pin & 3-Pin PC Cooling Fans, SATA Power, Only Use One MB Header 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.
*Price sourced from Amazon.com. Last updated 2026-07-22. Price and availability subject to change.
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