# Networking Cable ROLINE 21.15.2640 Blue 0.5m Cat6 S/FTP

**URL:** https://aio.lv/en/product--roline-21152640--1032383
**Data updated:** 2026-01-13 15:31 (EET)
**Category:** Network Cables
**Manufacturer:** ROLINE
**Manufacturer code:** 21.15.2640
**EAN:** 7611990135325
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21152640--1032383

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The ROLINE 21.15.2640 is a 0.5m networking cable that meets Cat6 standards. It features S/FTP shielding for enhanced performance and reduced interference. With RJ-45 connectors on both ends, this blue cable is perfect for high-speed data transmission in home or office networks.

## Long description

The ROLINE 21.15.2640 Blue 0.5m Cat6 S/FTP networking cable is a short patch cable designed for reliable Ethernet connections in compact setups. It complies with Cat6 performance parameters and uses S/FTP shielding (overall braid plus individually foil screened pairs) to minimise crosstalk and external electromagnetic interference. Both ends are fitted with standard RJ-45 connectors and the cable is finished in blue PVC jacketing, suitable for visible patching in home or office network installations.
Advantages
The S/FTP construction provides improved protection against near-end crosstalk and external noise compared with unshielded cables, supporting stable high-speed data transmission. Its Cat6 specification ensures performance up to the standard limits for Gigabit Ethernet and suitable headroom for some 10 Gigabit applications over short distances. The 0.5 m length keeps patching tidy by reducing slack, while the RJ-45 connectors deliver universal compatibility with network ports and patch panels. The blue jacket aids visual identification in structured cabling environments.
Suitable for
 Short patch connections between network devices in racks or wall outlets
 Connecting switches to patch panels or directly to servers and workstations
 Desktop networking where minimal cable length improves organization
 Installations requiring reduced electromagnetic interference and improved signal integrity
Key specifications
 Cable category: Cat6
 Shielding: S/FTP (overall braid + individually foil screened pairs)
 Connector type: RJ-45 to RJ-45
 Length: 0.5 m
 Colour: Blue
How to use
Connect one RJ-45 connector to the network port of your device and the other to the corresponding port on a switch, router, patch panel or wall socket. Ensure connectors are fully inserted until the latch clicks to secure the connection. For best performance maintain gentle bends and avoid sharp kinks; keep the cable away from strong sources of electromagnetic interference when routing. The short 0.5 m length is intended for tidy, close-proximity connections rather than long runs.
Usage recommendations
Use this cable for local patching inside cabinets, between adjacent devices or on desktops where a short, shielded Cat6 link is required. Avoid stretching beyond the specified length and do not remove the connector boots; if used in an environment with significant electrical noise, ensure proper grounding of connected equipment to benefit from the cable's shielding.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 0.5 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Product colour | Blue |
| Cable standard | Cat6 |
| Cable class | E |
| Cable shielding | S/FTP (S-STP) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Other features

| Feature | Value |
|---|---|
| Input impedance | 100 Ω |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 48 g |

## FAQ

### How much does the Networking Cable ROLINE 21.15.2640 cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 261 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 29.06.2026 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 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 21.15.2640?

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/1032383/64119870_large.webp