# Networking cable Synergy21 S216454 Cat6a S/FTP (S‑STP) Blue 15 m RJ-45–RJ-45

**URL:** https://aio.lv/en/product--synergy21-s216454--1024855
**Data updated:** 2026-03-15 11:39 (EET)
**Category:** Network Cables
**Manufacturer:** Synergy21
**Manufacturer code:** S216454
**EAN:** 4038816225467
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 20.24 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--synergy21-s216454--1024855

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Synergy21 S216454 is a 15 m Cat6a Ethernet patch cable in blue with S/FTP (S‑STP) shielding and RJ-45 connectors at both ends. Designed for 10 Gigabit and high-frequency networking, the shielded twisted-pair construction reduces crosstalk and external interference. Suitable for server rooms, office networks, and structured cabling installations.

## Long description

Synergy21 S216454 is a 15 m Cat6a Ethernet patch cable in blue with S/FTP (S‑STP) shielding and RJ-45 connectors at both ends. The cable is designed for high-frequency networking up to 10 Gigabit Ethernet and uses individually foil-shielded pairs plus an overall braid to reduce near-end crosstalk and protect against external electromagnetic interference. Its 15 m length and standard RJ-45 terminations make it suitable for connecting network switches, servers, workstations and patch panels within structured cabling environments.
Advantages
The S/FTP (S‑STP) construction provides enhanced protection against alien crosstalk and EMI compared with unshielded cables, improving signal integrity in dense or electrically noisy environments. Cat6a performance supports 10GBASE-T applications at full bandwidth over the cable length while maintaining low return loss and reduced interference. The blue jacket improves cable identification in multi-run installations and the RJ-45 connectors offer universal compatibility with common networking equipment.
Suitable for
 10 Gigabit Ethernet connections between switches, servers and storage devices
 Structured cabling in office and data center environments
 Connections requiring reduced electromagnetic interference and crosstalk
 Patch cabling between patch panels and network equipment
Key specifications
 Cable category: Cat6a
 Shielding: S/FTP (individually foil-shielded pairs with overall braid)
 Length: 15 m
 Connectors: RJ-45 to RJ-45, 8P8C
 Color: Blue
 Suitable for: 10 Gigabit Ethernet (10GBASE-T) and high-frequency network applications
How to use
Connect one RJ-45 end to the network device port and the other end to the corresponding switch, patch panel or outlet. Ensure connectors are fully inserted and latched to maintain a secure physical and electrical connection. Arrange cable runs to avoid sharp bends and maintain recommended bend radius; route the shielded cable through grounded infrastructure or use shielded patch panels where required to preserve the shielding effectiveness.
Usage recommendations
For optimal performance in shielded installations, terminate the cable to compatible shielded connectors or patch panels and ensure proper grounding of the shield at least at one point. Avoid running the cable parallel and in close proximity to high-voltage power lines to minimize potential interference. Use labeled cable management paths and color-coded jackets like blue for easier identification in multi-cable environments.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 15 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Product colour | Blue |
| Cable standard | Cat6a |
| Frequency | 500 MHz |
| Cable shielding | S/FTP (S-STP) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

## FAQ

### How much does the Synergy21 S216454 Cat6a S/FTP 15 m cable cost, and is it available for purchase?

The price is 24.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 87 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 09.07.2026 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 Synergy21 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 Synergy21 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/1024855/64112936_large.webp