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Black rectangular PWM fan hub with ten 4-pin ports and 16 inch RPM cable

Vszerda

Vszerda 10 Port PWM Fan Hub 16 inch internal power cable

SKU CH-R7FA-KEXFB

Expands one motherboard PWM header to ten fans with Molex power and a 16 inch RPM cable

  • Expands one PWM header to ten fans
  • 16-inch RPM feedback cable monitors one fan speed
  • Molex 12 V power reduces motherboard load
  • Ten onboard capacitors protect each fan output
  • Red CPU header prioritises PWM fan control

Central Fan Hub

The Vszerda PWM hub expands a single motherboard 4-pin header to support up to ten fans. Power is drawn from a Molex 12 V connector, reducing load on the motherboard. Each of the ten outputs includes a capacitor for device protection. A 16-inch RPM feedback cable connects the red header to the board for speed monitoring.

Suitable Builders

Enthusiasts running multiple 4-pin PWM fans benefit from synchronised speed control across all connected units. Builders using only 3-pin fans should note those fans will run at full speed continuously. The hub requires a PWM fan on the red header to enable PWM regulation; without it the hub operates at full speed only.

Deciding Specification

One motherboard 4-pin PWM header is expanded to ten fan ports with a single RPM signal returned via the red header. A Molex 12 V connection supplies all fan power. If your build needs more than ten fan connections or requires individual RPM readings per fan, this hub does not meet that need.

Highlights

  • Expands one PWM header to ten fans
  • 16-inch RPM feedback cable monitors one fan speed
  • Molex 12 V power reduces motherboard load
  • Ten onboard capacitors protect each fan output
  • Red CPU header prioritises PWM fan control

Specifications

No published specifications for this item yet.

Questions about this item

Will the Molex connector or any of the ten fan headers need periodic replacement?

The hub has no moving parts and draws 12 V power through a single Molex connector while distributing PWM signals to ten 4-pin headers; no scheduled replacement is required.

What limits how many fans can run together from the single Molex feed?

All ten ports share the Molex 12 V supply, so the total current draw of every connected fan must stay within what that single connector and the PSU rail can deliver.

Does the hub itself add audible noise or extra heat when all ten fans run continuously?

The board is passive and only routes power and PWM signals; it generates no fan noise of its own and adds negligible heat compared with the fans it controls.

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