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Small black rectangular PCB hub with eight 3-pin fan headers and a Molex power connector, adhesive backing visible

Vszerda

Vszerda 8-way fan hub 7/12V Molex-powered internal power cable

SKU CH-5ZAP-1FKRH

Connects up to eight 3-pin or 4-pin fans to one Molex header with manual 7 V, 12 V or off control and adhesive-backed 53 x 48 mm PCB

  • Connect up to eight fans from one Molex connector
  • Manual 12 V, 7 V or off switch per hub
  • Self-adhesive back mounts securely inside any chassis
  • Compact 53 × 48 mm PCB fits tight spaces
  • Powers 3-pin and 4-pin fans simultaneously

Vszerda 8-way fan hub for 3-pin and 4-pin fans

This hub expands a single Molex 4-pin connector into eight 3-pin or 4-pin fan headers. It is aimed at PC builders who need to run multiple case fans from one power supply output. The board measures 53 x 48 mm and includes adhesive backing for chassis mounting.

Replaces daisy-chain splitters

A single Molex feed powers up to eight fans at once, removing the need for multiple splitters or open motherboard headers. The manual three-position switch sets 12 V high speed, 7 V low speed, or off for all connected fans simultaneously. The jump is worth it when fan count exceeds available headers and per-fan PWM control is not required.

Limited to group voltage control via Molex

All eight fans share the same voltage level set by the physical switch; individual speed curves are not possible. The hub draws total fan current through the Molex connector, so aggregate load must stay within that connector's rating. Builders needing per-fan PWM or software monitoring cannot use this device for that purpose.

Highlights

  • Connect up to eight fans from one Molex connector
  • Manual 12 V, 7 V or off switch per hub
  • Self-adhesive back mounts securely inside any chassis
  • Compact 53 × 48 mm PCB fits tight spaces
  • Powers 3-pin and 4-pin fans simultaneously

Specifications

No published specifications for this item yet.

Questions about this item

How much space does the 53 x 48 mm hub need inside the chassis?

The board measures 53 mm by 48 mm (about 2.09 by 1.89 inches) and has a self-adhesive back so it can be stuck flat against any clean metal or plastic surface in the case.

Which Molex connector on the power supply should I use and how do I set the fan speed?

Plug the hub into any free 4-pin Molex (LP4) lead from the PSU, then slide the onboard switch to High (12 V), Low (7 V) or Off for all eight fans at once.

Will the adhesive pad lose grip over time and need replacing?

The pad is designed for the life of the build; if it ever loosens, the hub can be secured with a zip-tie or double-sided tape instead.

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