# Networking Cable Wentronic 66720 Black 0.5m Cat8.1 S/FTP

**URL:** https://aio.lv/en/product--wentronic-66720--1036901
**Data updated:** 2025-12-29 05:32 (EET)
**Category:** Network Cables
**Manufacturer:** WENTRONIC
**Manufacturer code:** 66720
**EAN:** 4040849667206
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 14.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wentronic-66720--1036901

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Wentronic 66720 networking cable is a high-performance 0.5m Cat8.1 S/FTP cable designed for fast data transmission. It features RJ-45 connectors with gold plating for optimal connectivity and durability. The S/FTP shielding ensures minimal interference, making it ideal for high-speed networking applications. Its sleek black design adds a professional touch to your setup.

## Long description

The Wentronic 66720 networking cable is a 0.5 m Cat 8.1 S/FTP patch cable engineered for high-speed short-range Ethernet links. It supports 25/40GBASE-T applications with transmission performance up to 2 GHz and a recommended maximum range of 30 metres. The cable has RJ-45 connectors with gold-plated contacts and a black outer jacket for a compact, professional installation.
Advantages
S/FTP shielding reduces electromagnetic interference and crosstalk, improving signal integrity for demanding network environments. Gold-plated RJ-45 contacts enhance contact reliability and corrosion resistance. Cat 8.1 specification delivers up to four times the bandwidth of Cat 6A, making this cable suitable for very high data-rate connections in short-distance setups.
Suitable for
25/40GBASE-T short-range connections (up to 30 m)
High-speed server-to-switch or switch-to-switch links within racks
Data centre and professional networking setups requiring low interference
Workstation connections where compact 0.5 m length is required
Key specifications
Model: Wentronic 66720
Type: Cat 8.1 S/FTP Ethernet cable
Length: 0.5 m
Connectors: RJ-45 with gold-plated contacts
Bandwidth: up to 2 GHz
Intended range: up to 30 m for specified applications
Colour: Black
Brand: WENTRONIC
MPN: 66720
EAN: 4040849667206
How to use
Connect one RJ-45 plug to the network port of the device (switch, server or network interface) and the other plug to the corresponding port of the connecting device. Ensure connectors are fully inserted until the latch clicks. Use the 0.5 m cable for short, direct links inside racks or between adjacent devices; avoid bending the cable sharply near the connector. Maintain proper cable routing to prevent strain on the connector and to preserve shielding effectiveness.
Usage recommendations
Use this Cat 8.1 S/FTP cable for short-distance, high-bandwidth links where 25/40GBASE-T compatibility is required. Keep cable length within the recommended range and avoid installation environments with extreme mechanical stress to maintain optimal transmission performance.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 0.5 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 |
| Frequency | 2000 MHz |
| AWG wire size | 24/7 |
| Conductor type | Stranded |
| Cable shielding | S/FTP (S-STP) |
| Conductor material | Copper |
| Connector shielding | Yes |
| Connector shield material | Aluminium |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### 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 |

### Sustainability

| Feature | Value |
|---|---|
| Doesn't contain | Halogen |

## FAQ

### How much does the Networking Cable Wentronic 66720 cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 158 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 14.07.2026 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 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/1036901/64124133_large.webp