We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular fan controller with silver knob and eight 4-pin headers in a PCI bracket

Vszerda

Vszerda PC 8-Channel Fan Hub Knob Controller SATA 12V 35W

SKU CH-XZ7Y-RXGWW

Eight-channel fan hub with manual knob control adjusts up to eight PWM or three-pin fans via SATA power, supporting 12 V and 35 W total draw

  • Manual knob adjusts speed of up to eight fans
  • Reduce noise and power draw at low load
  • Boost airflow to cool components under heavy use
  • Durable plastic and metal build with low heat loss
  • Mounts in a PCI slot to save internal space

8-Channel Fan Hub with Manual Knob

This Vszerda controller manages up to eight PWM or three-pin fans from a single SATA power connection. A front-mounted rotary knob gives direct manual speed adjustment without software. It is built for PC builders who want simple, hardware-level control over case or radiator airflow.

PCI-Slot Mounting and Mixed Fan Support

The unit installs into a standard rear PCI bracket opening, keeping the hub inside the chassis and the knob accessible at the back. Each of the eight headers accepts four-pin PWM fans while remaining compatible with three-pin voltage-controlled models. A SATA plug draws up to 12 volts and 35 watts total for the connected fans.

Included Controller Only

The package contains the hub and knob assembly; no additional cables, adapters or mounting screws are supplied. Builders must provide their own SATA power lead from the PSU and any fan extension cables needed to reach the headers. No software or driver installation is required for operation.

Highlights

  • Manual knob adjusts speed of up to eight fans
  • Reduce noise and power draw at low load
  • Boost airflow to cool components under heavy use
  • Durable plastic and metal build with low heat loss
  • Mounts in a PCI slot to save internal space

Specifications

No published specifications for this item yet.

Questions about this item

What does the SATA power connection limit the controller to?

The SATA power input supplies up to 12 V and 35 W total across all eight fan channels.

What chassis space is required to mount the controller?

It installs in a standard PCI bracket slot at the rear of the case.

How is the speed set and what common mistake should be avoided?

Turn the single manual knob to adjust all fans together; do not expect automatic PWM curves because the board has no temperature sensor.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.