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header-product EKWB EK-Cable Y-Splitter 3-Fan PWM (10 cm) — 4-pin PWM to 3×3-pin fan, black
9.49 €

EKWB EK-Cable Y-Splitter 3-Fan PWM (10 cm) — 4-pin PWM to 3×3-pin fan, black

EKWB EK-Cable Y-Splitter 3-Fan PWM (10 cm) Photo 1
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EKWB EK-Cable Y-Splitter 3-Fan PWM (10 cm) — 4-pin PWM to 3×3-pin fan, black

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EKWB EK-Cable Y-Splitter 3-Fan PWM (10 cm) — 4-pin PWM to 3×3-pin fan, black

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Short description

EKWB EK-Cable Y-Splitter 3-Fan PWM is a 10 cm internal PC cable that splits one 4-pin PWM connector to three 3-pin fan connectors. Designed for connecting up to three fans to a single PWM header, it supports PWM control signal pass-through while supplying power to each fan. Ideal for compact builds and fan hub alternatives; colour: black.
Available for order: 7 pcs.
Warranty: 2 Years
SKU: 3452150
Manufacturer: EKWB
free shipment

Cheapest delivery:

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Pick-up points

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Cost

1.89 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
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14.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.01 kg)
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From 1.89 €
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Product information

Description

EKWB EK-Cable Y-Splitter 3-Fan PWM (10 cm) — 4-pin PWM to 3×3-pin fan, black is a compact internal PC cable that splits a single 4‑pin PWM motherboard header into three 3‑pin fan connectors. The 10 cm cable allows routing inside small or standard cases and provides power distribution to up to three DC or PWM fans while passing the PWM control signal from the motherboard. The splitter is finished in black to blend with most builds and is intended as a simple, space-saving alternative to dedicated fan hubs.

Advantages

The EKWB Y‑Splitter enables connecting multiple fans to one PWM header without additional electronics, preserving the motherboard's PWM control signal to all connected fans while supplying power to every fan. Its short 10 cm length facilitates neat cable management in compact systems. The straightforward 4‑pin to 3×3‑pin design makes the cable versatile for both PWM and DC fans, and the black colour helps maintain a discreet appearance inside the chassis.

Suitable for (tasks / use cases)

  • Connecting up to three case fans to a single motherboard 4‑pin PWM or 3‑pin DC header
  • Small form factor builds where a fan hub is impractical or unnecessary
  • Temporary or permanent fan expansions for improved airflow in compact cases
  • Systems where a single fan speed control for multiple fans is acceptable

When it may not be suitable

This splitter provides PWM signal pass-through but only one fan's RPM (tachometer) is reliably reported to the motherboard, so precise per-fan speed monitoring is not available. If you need independent control or RPM reporting for each fan, a powered fan hub or fan controller with individual channels is a better choice. Also, if your combined fan current exceeds the motherboard header limit, the splitter should not be used without an external powered solution.

Key specifications

  • Cable length: 0.1 m
  • Input connector: 4‑pin PWM (male)
  • Output connectors: 3 × 3‑pin fan (female)
  • Supported fan types: 3‑pin DC and 4‑pin PWM fans
  • Colour: Black

How to use

Connect the 4‑pin PWM male connector to a motherboard fan header that supports PWM or DC fans. Plug up to three 3‑pin fan connectors into the cable's female outputs. Ensure the fan that provides RPM reporting is connected to the appropriate output if you rely on tachometer feedback. Route the cable to avoid obstructing airflow or moving components, and secure it with cable ties if necessary. Verify in BIOS or OS fan control software that the motherboard recognises the connected fans and that the combined current draw remains within the header's specification.

What to consider before purchase

  • Only one fan's RPM signal will be reported to the motherboard when multiple fans are connected
  • Check the motherboard header current rating and total current draw of connected fans
  • Intended use: single-channel speed control for multiple fans rather than independent control
  • 10 cm cable length—measure routing space in compact builds before buying

Usage recommendations

Use this EKWB 4‑pin to 3×3‑pin Y‑Splitter when you need to drive several fans from one PWM header and accept single-channel control and limited RPM reporting. For multiple monitored or independently controlled fans, choose a powered fan hub or a controller with separate channels.

Specifications

Cable length:
0.1 m
Connector 1:
4-pin PWM
Connector 2:
3 x Fan (3-pin)
Product colour:
Black
All features
Purpose:
Fan

Technical details

Sustainability certificates:
RoHS

Logistics data

Harmonized System (HS) code:
84733080

Features

Cable length:
0.1 m
Connector 1:
4-pin PWM
Connector 1 form factor:
Straight
Connector 2:
3 x Fan (3-pin)
Connector 2 form factor:
Straight
Product colour:
Black

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the EKWB EK-Cable Y-Splitter 3-Fan PWM (10 cm) cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All EKWB products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized EKWB service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: cable length, connector 1, connector 2, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.