# RGB splitter cable Alphacool 18703 5V Black 600mm

**URL:** https://aio.lv/en/product--alphacool-18703--10656019
**Data updated:** 2025-12-30 09:51 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Alphacool
**Manufacturer code:** 18703
**EAN:** 4250197187039
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-04 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alphacool-18703--10656019

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The Alphacool 18703 RGB splitter cable is designed for connecting multiple RGB devices to a single 5V power source. Made of durable plastic, it features a sleek black design and measures 600mm in length. This cable allows for easy expansion of your RGB setup, ensuring synchronized lighting effects across your components.

## Long description

The Alphacool 18703 RGB splitter cable is a 3-pin to 3-pin (5V) aRGB extension designed to connect multiple ARGB devices to a single 5V header. Constructed from durable plastic with a black finish and a length of 600 mm, the cable enables expansion of RGB setups and is compatible with Alphacool aRGB products as well as most motherboards and ARGB controllers.
Advantages
The cable provides a straightforward way to extend and split a 5V aRGB signal without additional adapters. Its 600 mm length offers flexible routing inside PC cases, and the plastic construction ensures lightweight durability. Compatibility with Alphacool aRGB products and most common motherboards and controllers simplifies installation and integration.
Suitable for
Connecting multiple aRGB fans or LED strips to a single 5V header
Expanding RGB lighting in desktop PC builds
Joining Alphacool aRGB components with third-party ARGB controllers or motherboard headers
Key specifications
Brand: Alphacool
MPN: 18703
EAN: 4250197187039
Connector: 3-pin to 3-pin (5V aRGB)
Length: 600 mm
Color: Black
Material: Plastic
How to use
Connect the male 3-pin plug to the 5V aRGB header on your motherboard or controller, then attach the female 3-pin connectors to the aRGB devices you wish to power and synchronize. Ensure correct pin alignment to avoid signal mismatch. Route the cable inside the case to prevent obstruction of fans or other components.
Usage recommendations
Use this splitter only with 5V aRGB headers and compatible Alphacool or supported third-party devices. Avoid connecting too many high-current devices to a single header; check the motherboard or controller specifications for maximum supported current per header to prevent overload.

## Specifications

| Feature | Value |
|---|---|
| Type | RGB splitter cable |
| Material | Plastic |
| Width | 600 mm |
| Product colour | Black |
| Fan connector | 3-pin |
| Quantity per pack | 1 pc(s) |
| RGB voltage | 5 V |

## FAQ

### How much does the RGB splitter cable Alphacool 18703 cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 434 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 29.06.2026 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 Alphacool 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 Alphacool 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/10656019/64422792_large.webp