Alphacool Y-Splitter 4-Pin to 2x 4-Pin PWM 15cm Black
Alphacool Y-Splitter 4-Pin to 2x 4-Pin PWM 15cm Black, photo 2
Alphacool Y-Splitter 4-Pin to 2x 4-Pin PWM 15cm Black, photo 3
Alphacool

Alphacool Y-Splitter 4-Pin to 2x 4-Pin PWM 15cm Black

SKU HC-663153MPN 18676

Highlights

  • Sleeved cable for durability and clean routing
  • Splits one 4-pin PWM header to two fan plugs
  • 15 cm length fits compact builds
  • Black cable and connectors for uniform look
  • Transmits power and PWM speed control signals
  • Three-year manufacturer warranty

Key specs

Type
Splitter, Y Cable
Sleeved
Yes
Color
Black
Connector 1 (internal)
Fan (4-Pin) SOCKET
Connector 2 (internal)
Fan (4-Pin) PLUG 2x
All specifications
$4.39
  • ≈ 0.00005749 BTC
  • ≈ 0.001938 ETH
  • ≈ 4.4 USDT

In stock Ships by Tue, Nov 10 when paid today.

  • Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
  • Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
  • New, sealed and genuine Manufacturer warranty: 3 years
  • 30-day returns Unused items in original packaging
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Overview

A sleeved PWM Y-splitter cable that connects two 4-pin fans to a single motherboard header. Suitable for builders needing clean fan management in tight spaces.

Design and Build

The cable features full sleeving for added protection and a longer service life. Both the cable sheath and the connectors are black, maintaining a consistent appearance inside the case. No angled connectors are used, keeping the profile straight.

Performance and Use

This splitter distributes power and the PWM control signal from a single 4-pin header to two 4-pin fan plugs. It allows synchronized speed control for both connected fans. The 15 cm length works well for short runs in small form factor or water-cooled systems.

Connectivity

One end terminates in a 4-pin fan socket that attaches to the motherboard or controller header. The other end splits into two 4-pin fan plugs for the fans. All connectors are standard 4-pin PWM interfaces.

Included

The package contains the sleeved Y-splitter cable only. No additional adapters or mounting hardware are included.

Y-Splitter 4-Pin to 2x 4-Pin PWM 15cm Black specifications

General
BrandAlphacool
Manufacturer part no.18676
EAN4250197186766
Warranty3 years (manufacturer)
Cable Specifications
Cable TypeSplitter, Y Cable
Shielded CableNo
Sleeved CableYes
Cable Length15 cm
Angle
Connector angledNo
Connectivity
Connector 1 (internal)Fan (4-Pin) SOCKET
Connector 2 (internal)Fan (4-Pin) PLUG 2x
Color
Main Color CableBlack
Main color connector / plugBlack

Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.

Shipping & returns

Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today

Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
ToBusiness daysThis item
GermanyDHL Paket1–2$5.90
Other EU countriesDHL Parcel International2–8$11.90–$15.90
UK, Switzerland and NorwayDHL Parcel International3–7$24.90
United States and CanadaDHL Express Worldwide2–5$39.90
Asia and the Middle EastDHL Express Worldwide2–5$49.90
Australia and New ZealandDHL Express Worldwide3–6$59.90
  • Discreet packaging Plain, unbranded box — no crypto or brand references outside
  • Returns 30 days for unused items in original packaging; faulty items are on us
Rates and delivery times by country

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