# Networking Cable Wentronic 66729 Cat8.1 S/FTP 25m Black

**URL:** https://aio.lv/en/product--wentronic-66729--1036911
**Data updated:** 2026-01-13 15:32 (EET)
**Category:** Network Cables
**Manufacturer:** WENTRONIC
**Manufacturer code:** 66729
**EAN:** 4040849667299
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 74.49 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 61.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wentronic-66729--1036911

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 04.08.2026 | free |
| Pickup points | 07.08.2026 | 1.89 EUR |
| Courier delivery to door | 07.08.2026 | 4.99 EUR |

## Summary description

The Wentronic 66729 is a high-performance networking cable with a length of 25 meters. It features Cat8.1 standard, ensuring high-speed data transfer and minimal interference. The S/FTP shielding provides excellent protection against crosstalk and external noise. With RJ-45 connectors and gold-plated contacts, this cable guarantees reliable connectivity and durability. Its sleek black design makes it suitable for any environment.

## Long description

The Wentronic 66729 Cat8.1 S/FTP networking cable is a 25-metre copper patch cable designed for high-speed wired Ethernet connections. Compliant with the Category 8.1 specification, it supports multi-gigabit and 10 Gigabit Ethernet applications over short runs and is built to reduce signal loss and external interference. The cable is fitted with RJ-45 connectors with gold-plated contacts and comes in a black jacket suitable for professional and home installations.
Advantages
This Cat8.1 S/FTP cable provides improved shielding and reduced crosstalk thanks to the overall foil shield combined with individually foil-shielded pairs. The construction supports high-frequency transmission with lower attenuation compared with lower-category cables, and the gold-plated RJ-45 contacts offer consistent contact resistance and corrosion resistance for durable performance. The 25 m length covers longer patching runs without the need for additional joins.
Suitable for
 10 Gigabit Ethernet and multi-gigabit LAN connections
 Data centers, server racks, and network closets
 High-bandwidth applications such as media streaming and large file transfers
 Wired home networks, gaming setups, and professional AV installations
Key specifications
 Category: Cat8.1
 Shielding: S/FTP (overall foil + individually foil-shielded pairs)
 Length: 25 m
 Connector type: RJ-45
 Contact plating: gold-plated contacts
 Colour: black
 Cable conductor: copper
How to use
Connect one RJ-45 plug to your network device such as a switch, router or network interface card and the other plug to the corresponding port on the remote device. Avoid tight bends and sharp kinks in the cable to maintain signal integrity; route the cable away from strong electromagnetic sources when possible. For installations through conduits or existing cable channels, confirm the cable diameter fits and allow slack at termination points to prevent strain on connectors.
Usage recommendations
For best performance, use this Cat8.1 S/FTP cable for short to medium runs within rack environments or between wall-mounted outlets and network equipment. Test link speed after installation to confirm connection quality and ensure connectors are fully seated. When routing alongside power cables or near heavy electrical equipment, maintain separation to reduce potential interference despite shielding.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 25 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Product colour | Black |
| Connector contacts plating | Gold |
| Jacket material | Low smoke zero halogen (LSZH) |
| Cable standard | Cat8.1 |
| AWG wire size | 24/7 |
| Cable shielding | S/FTP (S-STP) |
| Conductor material | Copper |
| Connector shielding | Yes |
| Connector 1 gender | Female |
| Connector 2 gender | Female |

### Weight & dimensions

| Feature | Value |
|---|---|
| Outer diameter | 8.2 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -20 - 75 |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, WEEE |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Networking Cable Wentronic 66729 Cat8.1 cost, and is it available for purchase?

The price is 74.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 105 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 04.08.2026 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 WENTRONIC 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 WENTRONIC 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: 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.

## Image

https://aio.lv/img/cache/product/1036911/64124193_large.webp