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Black sleeved cable with SATA plug and four TX4 fan connectors

EN-Labs

EN-Labs SATATX4-1X410IN SATA to 4x TX4 fan splitter cable 10 in black

SKU CH-908F-CTK6C

A 10-inch SATA-powered splitter runs four 3-pin or 4-pin fans from one PSU connector without PWM speed control

  • TypeCable Splitters
  • ColorBlack
  • Length6" - 10"
  • Cable Length10 in.
  • Connector ASATA
  • Connector BTX4

Style PWM 1x4

Cable Length 10 in.

  • Powers four fans from one SATA connector
  • 10 inch sleeved cable keeps builds tidy
  • 22 AWG copper cores deliver reliable 12 V supply
  • Only two pins active so fans run at full speed
  • 15 pin SATA plug fits standard PSU cables

SATA 15-pin to four TX4 fan splitter

This 10-inch cable draws 12 V power from a PSU SATA connector and distributes it to four 3-pin or 4-pin fan headers. The black sleeved jacket uses standard UL 1007 22 AWG copper wiring. Only two pins on each fan connector are energised, so the cable supplies constant voltage without PWM speed control. It is suited for builders who need to run multiple case fans from a single SATA lead.

Behaviour under sustained load

Because the splitter delivers fixed 12 V to every connected fan, all attached coolers run at full speed continuously. Motherboard fan curves and PWM signals have no effect on the energised pins. The copper conductors handle the combined current of up to four fans within the 22 AWG rating. Builders who require variable fan speeds or thermal throttling cannot use this adapter for that purpose.

Two-pin power limitation

The defining specification is that only two pins per TX4 connector carry power, eliminating PWM control entirely. This makes the cable appropriate for constant-speed cooling setups but incompatible with systems that rely on motherboard fan headers for speed regulation. Buyers who need per-fan speed adjustment or tachometer feedback should choose a different solution.

Highlights

  • Powers four fans from one SATA connector
  • 10 inch sleeved cable keeps builds tidy
  • 22 AWG copper cores deliver reliable 12 V supply
  • Only two pins active so fans run at full speed
  • 15 pin SATA plug fits standard PSU cables

Specifications

BrandEN-Labs
ModelSATATX4-1X410IN
TypeCable Splitters
ColorBlack
Length6" - 10"
Cable Length10 in.
Connector ASATA
Connector BTX4
Connector Number5

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Questions about this item

How much power does the 12V SATA feed draw when four fans run all day?

The cable passes 12V from a single SATA connector to four TX4 ports using 22AWG copper wire; total current depends on the fans attached, not the splitter itself.

What power connector must my PSU provide for this splitter to work?

A standard 15-pin SATA power plug from the PSU is required; the splitter has no other input.

Will my older 3-pin case fans run at full speed on the TX4 ports?

Yes, each TX4 header supplies 12V on two pins only, so 3-pin or 4-pin fans spin at constant full speed with no PWM control.

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