# Fan splitter 1stCool PWM Split 3x 4‑pin for 1x 4‑pin PWM

**URL:** https://aio.lv/en/product--1stcool-pwm-split-3--5822085
**Data updated:** 2025-12-30 06:00 (EET)
**Category:** Internal PC Cables
**Manufacturer:** 1stCool
**Manufacturer code:** PWM-SPLIT-3
**EAN:** 8594192891062
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-08 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--1stcool-pwm-split-3--5822085

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.06.2026 | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 4.99 EUR |

## Summary description

1stCool PWM Split 3x 4‑pin is a fan splitter cable that allows connecting up to three 4‑pin PWM fans to a single 4‑pin PWM header. It preserves PWM control from the motherboard or controller while providing power and signal distribution to multiple fans. Suitable for PC cooling setups where multiple fans must be controlled from one PWM source for synchronized speed and noise management.

## Long description

1stCool PWM Split 3x 4‑pin is a fan splitter cable that enables connecting up to three 4‑pin PWM fans to a single 4‑pin PWM header. It maintains PWM control from the motherboard or fan controller while distributing power and the PWM signal to multiple fans, allowing synchronized speed control from one PWM source.
Advantages
The cable preserves the PWM signal so all connected fans respond to the same speed profile set by the motherboard or controller. It provides a simple and compact solution for expanding a single PWM header to three fans without additional power connectors, reducing cable clutter and enabling coordinated cooling performance.
Suitable for
PC cases with limited PWM fan headers
Cooling setups requiring multiple fans controlled by one PWM source
Builders who want synchronized fan speed and noise management
Key specifications
Type: 4‑pin PWM fan splitter
Configuration: 1x 4‑pin PWM male to 3x 4‑pin PWM female
Brand: 1stCool
Manufacturer part number (MPN): PWM-SPLIT-3
EAN: 8594192891062
How to use
Connect the single 4‑pin male connector to the motherboard or PWM fan controller header. Attach up to three 4‑pin PWM fans to the female connectors. Ensure the motherboard or controller supports the combined power draw of the connected fans and configure fan control in BIOS or the control software if necessary.
Usage recommendations
Do not exceed the current capability of the motherboard header; if connected fans draw excessive current, use a powered fan hub or connect some fans to other headers to avoid overloading the motherboard.

## FAQ

### How much does the Fan splitter 1stCool PWM Split 3x 4‑pin cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 25.06.2026 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 1stCool 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 1stCool 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/5822085/51219361_large.webp