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Black sleeved SATA 15-pin to six TX4 PWM splitter cable 16.9 inch

EN-Labs

EN-Labs SATA 15-pin to 6× TX4 PWM splitter cable 16.9 inch

SKU CH-HVFV-K8J0X

A sleeved SATA 15-pin to six TX4 PWM splitter cable, 16.9 inches long, powers six fans from one PSU connector while one motherboard header controls speed and reports RPM for all

  • Cable length16.9 in (42.9 cm)
  • First connectorSATA 15pin
  • Second connectorPWM 4pin
  • Connector count8
  • Product typePWM fan power cable
  • Product colorBlack
  • Powers up to six fans from one SATA 15-pin PSU connector
  • Single motherboard header controls PWM speed for all connected fans
  • Only one fan reports RPM preventing signal conflicts on the board
  • Black sleeved jacket keeps internal wiring tidy and organised
  • 9 inch length suits compact and mid-tower chassis layouts

Splitter cable for six PWM fans

This EN-Labs cable splits a single SATA 15-pin power connector from the PSU into six TX4 male connectors for 12 V DC fans. A seventh TX4 female header connects to the motherboard fan header to provide RPM feedback and PWM speed control. The 16.9 inch black sleeved jacket keeps the wiring tidy inside the case.

Builders who want one header to drive six fans

The adapter suits systems where the motherboard has limited fan headers but the PSU has spare SATA power plugs. It is not for 5 V DC fans, and it cannot supply RPM data from more than one fan at a time. Builders needing independent speed curves for each fan should look at a multi-header controller instead.

Steady PWM signal across all six outputs

Because only the female header and one male connector carry the tachometer wire, the motherboard receives a single clean RPM reading while the PWM duty cycle drives all six fans in unison. The SATA power feed delivers 12 V continuously, so fan speed remains stable under sustained load without the voltage sag that can occur on crowded motherboard headers.

How it compares

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

Price $8.99
Cheaper than about 90% of the 7,839 comparable items (median $14.99).

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Specifications

Product
Brand nameEn-Labs
Product typePWM fan power cable
Product colorBlack
Ports & slots
First connectorSATA 15pin
Second connectorPWM 4pin
Connector count8
Size & build
Overall length16.9 in (42.9 cm)
Cable length16.9 in (42.9 cm)

Questions about this item

What power supply connector is required to run this SATA 15-pin to 6× TX4 PWM splitter cable?

The cable draws power from a standard SATA 15-pin connector on your power supply, delivering 12 V DC to all attached fans.

Can the six TX4 male connectors drive both 3-pin and 4-pin fans already installed in my case?

Yes, each male TX4 header accepts either 3-pin or 4-pin fans; only one fan reports RPM while the rest follow the shared PWM signal.

How do I verify that PWM speed control and RPM feedback are working after I connect everything?

Plug the single TX4 female header into a motherboard fan header; the BIOS or monitoring software should then show one RPM reading that changes with load.

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