# EFB Elektronik RJ45 Patch Cable S/FTP Cat.6 4.0m Grey Halogen-Free

**URL:** https://aio.lv/en/product--efb-elektronik-k55104--12534522
**Data updated:** 2026-06-25 19:52 (EEST)
**Category:** Network Cables
**Manufacturer:** EFB Elektronik
**Manufacturer code:** K5510.4
**EAN:** 4049759122140
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--efb-elektronik-k55104--12534522

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

The EFB Elektronik K5510.4 is a high-quality S/FTP Cat.6 patch cable with a length of 4.0 meters. Designed for reliable network connectivity, this halogen-free cable features shielded twisted pair construction to minimize interference. It is ideal for professional office and home network installations requiring high-speed data transmission and enhanced safety standards.

## Long description

The EFB Elektronik RJ45 Patch Cable S/FTP Cat.6 is a high-performance networking solution designed to provide reliable and stable data transmission for professional and residential environments. With a length of 4.0 meters, this cable is engineered to meet the demands of modern high-speed networks, ensuring consistent connectivity for computers, routers, switches, and other network-enabled devices. The construction utilizes high-quality materials to maintain signal integrity and durability over extended periods of use.
Advantages
This patch cable features an S/FTP shielding design, which provides superior protection against electromagnetic interference and crosstalk, resulting in a cleaner and more stable data signal. The halogen-free jacket material enhances safety by reducing toxic smoke emissions in the event of a fire, making it a responsible choice for enclosed office spaces and residential buildings. Its Cat.6 rating ensures compatibility with high-bandwidth applications, supporting efficient data transfer rates necessary for streaming, gaming, and professional office tasks.
Suitable for
Connecting desktop computers to wall outlets or switches
Linking network hardware such as routers, modems, and access points
Professional office network infrastructure
Home network setups requiring reliable high-speed connectivity
When it may not be suitable
This cable may not be the optimal choice for outdoor installations, as it is not specifically rated for exposure to harsh weather conditions or direct sunlight. Additionally, if your network infrastructure requires Cat.6a or Cat.7 standards for extremely high-frequency data transmission over long distances, this Cat.6 cable might not meet those specific performance requirements.
Key specifications
Cable type: S/FTP (Shielded Foiled Twisted Pair)
Category: Cat.6
Length: 4.0 meters
Connector type: RJ45
Jacket material: Halogen-free
Color: Grey
How to use
To use the cable, simply insert the RJ45 connector into the corresponding network port on your device until you hear a distinct click, indicating that the locking mechanism is engaged. Ensure that the cable is not bent at sharp angles or subjected to excessive tension, as this can damage the internal wiring and degrade performance. When disconnecting, press the plastic tab on the connector to release it safely from the port.
What to consider before purchase
Verify the required length to ensure the 4.0-meter cable is sufficient for your setup
Check if your network devices support RJ45 connections
Confirm that your network environment requires halogen-free safety standards
Usage recommendations: Regularly inspect the cable for signs of physical wear or damage to maintain optimal network performance. Keep the cable away from power lines to minimize potential electromagnetic interference.

## FAQ

### How much does the EFB Elektronik RJ45 Patch Cable S/FTP Cat.6 4.0m cost, and is it available for purchase?

The price is 12.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 247 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 29.07.2026 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. 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 EFB Elektronik 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 EFB Elektronik 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