# Networking cable ROLINE 21.15.3952 RJ-45 Cat6a 0.5 m Black

**URL:** https://aio.lv/en/product--roline-21153952--3298303
**Data updated:** 2026-01-13 17:41 (EET)
**Category:** Network Cables
**Manufacturer:** ROLINE
**Manufacturer code:** 21.15.3952
**EAN:** 7630049615243
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21153952--3298303

## 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 ROLINE 21.15.3952 is a 0.5 m networking cable featuring RJ-45 connectors and Cat6a standard. It is U/UTP shielded, providing reliable performance for high-speed data transmission. The black color adds a sleek look, making it suitable for both home and office use.

## Long description

The ROLINE 21.15.3952 RJ-45 Cat6a 0.5 m networking cable is a short patch cable designed for high-speed Ethernet connections where space is limited. Built to Cat6a specifications with U/UTP shielding and standard RJ-45 connectors on both ends, this black 0.5 m cable supports reliable data transmission for modern network equipment and eliminates excess cable length in dense rack or desktop setups.
Advantages
This Cat6a U/UTP cable delivers improved performance compared with lower-category patch cords, offering higher bandwidth capacity and better alien crosstalk control for demanding network environments. The compact 0.5 m length reduces cable clutter and signal loss associated with longer runs while RJ-45 terminations ensure compatibility with switches, routers, patch panels and network interface cards. The black jacket provides a neutral appearance suitable for visible installations.
Suitable for
 Connecting switch ports to patch panels in data cabinets
 Linking network devices on crowded desktops or behind equipment racks
 Short uplinks between network appliances and servers
 Temporary test setups and lab environments
Key specifications
 Cable type: Cat6a, U/UTP (unshielded twisted pair with overall shielding scheme)
 Connectors: RJ-45 to RJ-45
 Length: 0.5 m
 Colour: Black
 Application: Ethernet networking up to Cat6a performance levels
How to use
Insert each RJ-45 connector firmly into the corresponding port until the latch clicks to secure the connection. Use the 0.5 m cable to create short links between adjacent ports on switches, patch panels, routers or servers. Avoid sharp bends and excessive pulling force on the cable or connectors to maintain performance. When routing inside racks, keep the cable away from sources of strong electromagnetic interference when possible.
Usage recommendations
For optimal results, use this short Cat6a cable for interconnections where distance is minimal and high bandwidth is required. Maintain bend radii recommended for twisted-pair cables and inspect connectors for secure seating. Replace the cable if the jacket or connector shows visible damage.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 0.5 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Product colour | Black |
| Cable standard | Cat6a |
| Cable class | Ea |
| Cable shielding | U/UTP (UTP) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733080 |

## FAQ

### How much does the Networking cable ROLINE 21.15.3952 cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 206 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: 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 ROLINE 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 ROLINE 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 ROLINE 21.15.3952?

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/3298303/64079066_large.webp