EN-Labs
EN-Labs PWM 4 Pin Fan Controller Panel 17A 8 Ports PCIe 6-Pin
A PWM fan controller panel with eight 4-pin ports powered by a PCIe 6-pin connector, supporting up to 17 A total current and manual knob speed control for 4-pin fans while running 2
Model Single Controller
- Single Controller
- Molex Power Combo Kit
Struck-through versions exist but are not stocked here.
- PWM speed control for up to 8 fans
- 17 A total current capacity from PCIe 6-pin power
- Knob-adjusted fan speeds for 4-pin PWM models
- 2-pin and 3-pin fans run at full speed
- Double-sided adhesive secures hub inside chassis
8-Port PWM Fan Controller
This panel adds eight 4-pin PWM headers to a desktop PC, letting the motherboard control speed for up to eight case or CPU fans. It draws 12 V power from a single PCIe 6-pin connector instead of the motherboard header. Builders who have exhausted onboard fan headers and want centralised speed control will find it useful.
Replaces Daisy-Chain Splitters
Swapping a chain of Y-splitters for this hub removes the current bottleneck at the motherboard header and supports a combined draw of 17 A across all ports. The upgrade is worth it when total fan current approaches the header limit or when cable routing behind the motherboard tray becomes impractical.
Fits With Adhesive Mount
Double-sided adhesive secures the controller to any flat chassis surface, so no screws or brackets are required. Each port accepts 2-pin, 3-pin or 4-pin fans; non-PWM fans simply run at full speed. The single PCIe 6-pin feed frees the motherboard header for other duties while delivering enough power for high-airflow builds.
Highlights
- PWM speed control for up to 8 fans
- 17 A total current capacity from PCIe 6-pin power
- Knob-adjusted fan speeds for 4-pin PWM models
- 2-pin and 3-pin fans run at full speed
- Double-sided adhesive secures hub inside chassis
Specifications
No published specifications for this item yet.
Questions about this item
What chassis space does the double-sided adhesive pad need to mount this controller?
The controller attaches with a double-sided adhesive pad; apply it to any flat interior surface of the chassis where the eight 4-pin fan cables and the PCIe 6-pin power lead can reach.
Which connection step is most often missed when installing the hub?
Connect the PCIe 6-pin 12 V power cable from the PSU before turning the system on; without it the hub cannot supply up to 17 A total current to the eight fan ports.
When should the 17 A current limit be re-checked during the life of the build?
Re-check the combined fan draw any time you add, remove or replace fans so the total stays at or below 17 A and the controller is not overloaded.
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