# Networking cable XXX\_Assmann (Digitus) 21.45.3143 Cat6a U/UTP, RJ-45–RJ-45, 3 m, Blue

**URL:** https://aio.lv/en/product--digitus-21453143--11732579
**Data updated:** 2026-03-08 13:28 (EET)
**Category:** Network Cables
**Manufacturer:** DIGITUS
**Manufacturer code:** 21.45.3143
**EAN:** 7630049670884
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--digitus-21453143--11732579

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

Shielding U/UTP (UTP) Cat6a networking cable by XXX\_Assmann (Digitus), model 21.45.3143. Length 3 m, terminated with RJ-45 connectors on both ends with gold-plated contacts. Blue cable suitable for high-speed 10 Gigabit Ethernet and general LAN patching in offices, data centres and home networks; made with recycled materials.

## Long description

Networking cable XXX\_Assmann (Digitus) 21.45.3143 Cat6a U/UTP, RJ-45–RJ-45, 3 m, Blue is an unshielded Cat6a patch cable designed for high-speed Ethernet connections. The 3 m cable is terminated with RJ-45 straight male connectors on both ends and features gold-plated contacts and moulded kink protection. Constructed from four pairs of stranded copper conductors and compliant with EIA/TIA 568 contact settings, this blue cable supports reliable device-to-device and patch panel connections in office, data centre and home network environments. The cable is part of a recycled-material product line, combining Cat6a performance with environmentally conscious materials.
Advantages
This Cat6a U/UTP cable provides support for 10 Gigabit Ethernet over short to medium distances while maintaining compatibility with standard RJ-45 ports and patch panels. The gold-plated contacts ensure low contact resistance and improved corrosion resistance, and the moulded kink protection improves mechanical durability at the connector heads. As an unshielded twisted pair design, it offers flexibility for routing in cabinets, under desks and through conduits, and the use of recycled materials reduces environmental impact without changing core electrical characteristics.
Suitable for
 Patching between switches and patch panels in office and data centre racks
 Connecting computers, VoIP phones, printers and network devices to wall outlets or switches
 Home networking for high-bandwidth services such as streaming and online gaming
 Temporary or permanent device connection where a 3 m cable length is appropriate
Key specifications
 Category: Cat6a (U/UTP, unshielded twisted pair)
 Length: 3 m
 Connector type: RJ-45 straight male — both ends
 Contact plating: gold-plated contacts
 Conductor: 4-pair stranded copper
 Wiring standard: 1:1 contact assignment in accordance with EIA/TIA 568
 Construction: moulded strain relief for connector durability
 Color: blue
 Installation: plug-and-play, pre-terminated
How to use
Connect one RJ-45 plug to the network port of your device and the other plug to a switch, patch panel or wall outlet. The cable uses standard pinout wiring and requires no configuration; ensure connectors are fully inserted until they click to guarantee reliable contact. Route the cable avoiding sharp kinks and maintain reasonable bend radii to preserve signal integrity; the moulded kink protection reduces stress at the plug but does not eliminate the need for careful routing in tight spaces.
Usage recommendations
For best performance, use this Cat6a cable for connections up to the recommended channel lengths for 10 Gigabit Ethernet and avoid running unshielded cables in close parallel with high-voltage power lines to minimize interference. When deploying in dense cable bundles or long-distance runs, consider appropriate cable management and verify link speed after installation.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 3 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Product colour | Blue |
| Plug and Play | Yes |
| Connector contacts plating | Gold |
| Cable standard | Cat6a |
| Cable shielding | U/UTP (UTP) |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Cable shape | Round |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -20 - 80 |
| Operating temperature (T-T) | -20 - 75 |

### Packaging content

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

## FAQ

### How much does the Networking cable XXX\_Assmann (Digitus) 21.45.3143 Cat6a 3 m cost, and is it available for purchase?

The price is 14.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 287 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 27.07.2026 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, 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 DIGITUS 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 DIGITUS 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.

### Where can I download the instructions for Networking cable XXX\_Assmann (Digitus) 21.45.3143 Cat6a 3 m?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11732579/67172736_large.webp