# Slim 4-Pin Extension Cable ProXtend M4S-03 — 3 m, black

**URL:** https://aio.lv/en/product--proxtend-m4s-03--4611803
**Data updated:** 2026-02-12 14:11 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** ProXtend
**Manufacturer code:** M4S-03
**EAN:** 5714590026900
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proxtend-m4s-03--4611803

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

ProXtend M4S-03 is a slim 4-pin extension cable in black with a 3 m length. Designed to extend 4-pin connectors without modifying original wiring, it suits PC fans, LED strips, and other 4-pin peripheral connections. The slim profile helps with cable routing in tight spaces, providing a neat, flexible extension for system builds and repairs.

## Long description

ProXtend M4S-03 is a slim 4-pin extension cable in black with a 3 m length, designed to extend 4-pin connectors without modifying original wiring. Its slim profile and flexible jacket allow easier routing through tight spaces and behind panels, providing a discreet extension for PC fans, LED strips and other 4-pin peripheral connections. The cable maintains the original connector orientation and pinout for plug-and-play compatibility.
Advantages
The slim construction reduces bulk and improves airflow management inside enclosures while offering a full-length extension for devices that require a 4-pin connection. The flexible insulation and narrow cross-section simplify cable management and mounting in constrained areas. Standard 4-pin connectors preserve signal integrity and ensure compatibility with existing headers and peripherals.
Suitable for
Extending PC fan connections where extra length is needed
Connecting or extending 4-pin LED strips and lighting controllers
Routing 4-pin peripheral cables in compact desktop or server builds
Temporary repairs or replacements of short internal 4-pin leads
Key specifications
Cable type: 4-conductor extension cable with 4-pin connectors
Length: 3 meters
Colour: black
Profile: slim, low-profile jacket for tight routing
Weight: 0.01 kg
How to use
Align the 4-pin connectors and insert the male plug into the female header of the device or motherboard, then connect the opposite end to the peripheral. Ensure the connector keying and pin orientation match the original wiring before powering the system. Route the cable along secure paths using cable ties or clips as needed, keeping it clear of moving parts and hot surfaces.
Usage recommendations
Use this slim extension for low-voltage internal connections only; avoid exposing the cable to excessive heat, moisture or mechanical strain. Regularly inspect connectors for secure fit and signs of wear. For high-current applications, verify the cable gauge and connector ratings are sufficient.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.01 kg |

## FAQ

### How much does the ProXtend 4-Pin Slim Cable M4S-03 3 m cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 412 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: Cash payment, 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 ProXtend 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 ProXtend 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, 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.

## Image

https://aio.lv/img/cache/product/4611803/66642593_large.webp