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Two black rectangular hubs each with ten 4-pin fan headers and a SATA power connector

EN-Labs

EN-Labs PWM1X10SATA2PK 10 Port Fan Splitter Hub 2-Pack

SKU CH-67P1-XM6JZ

SATA-powered hub expands one PWM header to ten fan channels, supplied as a two-pack

  • Key featuresDesigned for 12 V computer FAN, support starting up to 10 ch
  • Expands one motherboard header to control up to 10 fans
  • PWM speed regulation across all connected 4-pin fans
  • 3-pin fans run at full speed without PWM control
  • SATA-powered hub supports up to 10 channels simultaneously
  • Includes adhesive backing for secure chassis mounting

EN-Labs 10-Port PWM Fan Hub 2-Pack

This two-pack of EN-Labs PWM hubs expands a single motherboard 4-pin header to ten channels each. Designed for 12 V fans, the hubs support both 3-pin and 4-pin connectors and are widely used in PC water-cooling systems. Each unit includes a PWM cable and EVA double-sided adhesive for chassis mounting.

SATA Power and PWM Control

The hubs draw power from a SATA connector, removing load from the motherboard header. Only the channel marked 'CPU Fan' passes an RPM signal back to the board, so the first fan should be connected there. Four-pin fans retain automatic speed regulation while 3-pin fans run at full speed.

Ten Channels Per Hub

Each splitter provides ten fan channels, giving twenty total across the pack. This capacity suits builds that need many fans but have limited motherboard headers. Builders requiring more than ten fans per header cannot use this product.

How it compares

Measured against everything we stock in Internal PSU & Riser Cables, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 70% of the 7,839 comparable items (median $14.99).

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Specifications

Product
Brand nameEN-Labs
Model namePWM1 × 10SATA2PK

Questions about this item

How do I install the PWM1X10SATA2PK hub and what step is often missed?

Connect the hub's PWM header to a motherboard 4-pin header using the included cable, plug up to 10 fans into the hub, then attach the SATA power connector; the step often missed is placing the first fan on the port marked CPU Fan so its RPM signal reaches the board.

What maintenance will the splitter hub need later?

No scheduled maintenance is required; if a fan fails or a connector loosens, reseat the fan plug or replace the fan — the hub itself has no moving parts or serviceable components.

What limit appears first when all ten fans run continuously?

The single SATA power connector and the motherboard header's current rating limit total fan draw; the hub supports up to 10 fans but cannot exceed the power available from that one SATA lead.

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