We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black sleeved 12-inch PWM fan splitter cable with one 4-pin female and three 4-pin male connectors

BUCIER

BUCIER 4-Pin PWM Fan Splitter Cable 1-to-3 Sleeved 12 Inches

SKU CH-KYFP-CNMRX

Sleeved 12-inch PWM splitter connects three 4-pin fans to one motherboard header for synchronised speed control

  • Connect three PWM fans to one motherboard header
  • Master connector passes PWM control to all fans
  • RPM signal from one fan reported to motherboard
  • Sleeved 12-inch cable keeps wiring tidy
  • Cost-effective way to add extra case cooling

Connect three PWM fans to one header

This BUCIER splitter cable connects three 4-pin PWM case fans to a single motherboard fan header. The master connector passes the PWM control signal to all attached fans for synchronised speed control. A 12-inch sleeved length keeps routing tidy inside the case. It is suited for builders adding airflow without spare headers.

Check header type and fan pin count

Verify that your motherboard provides a 4-pin PWM header; a 3-pin header will not deliver the PWM signal this splitter distributes. Confirm each fan uses a standard 4-pin PWM connector so the speed-control wire reaches all three units. The cable draws power for all fans from that one header, so ensure the header’s current rating supports the combined load.

Sleeved cable aids cable management

The black sleeved jacket bundles the wires into a single neat run, reducing clutter in windowed cases. No software or drivers are included; speed control relies entirely on the motherboard’s existing PWM implementation. The 12-inch reach suits typical mid-tower layouts but may fall short in larger chassis.

Highlights

  • Connect three PWM fans to one motherboard header
  • Master connector passes PWM control to all fans
  • RPM signal from one fan reported to motherboard
  • Sleeved 12-inch cable keeps wiring tidy
  • Cost-effective way to add extra case cooling

Specifications

BrandHididi
Model1-4pin

Questions about this item

What connectors come on the BUCIER 4-Pin PWM Fan Splitter Cable and do I need any extra cables?

The cable has one 4-pin female connector that plugs into the motherboard header and three 4-pin male connectors for the fans. No additional cables are required.

Should I choose a different length or a 1-to-2 version instead of this 12-inch 1-to-3 splitter?

This model is a 12-inch 1-to-3 splitter. If you need a shorter or longer reach, or only two fan connections, a different cable would be needed.

Will all three fans run at the same PWM speed when connected to a single motherboard header?

Yes. The master connector passes the PWM control signal to all three fans, so they spin at the same speed when the motherboard supports PWM control.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.