# Networking cable Synergy21 S216451 Cat6a S/FTP (S‑STP) blue, 5 m, RJ-45–RJ-45

**URL:** https://aio.lv/en/product--synergy21-s216451--1024896
**Data updated:** 2026-04-24 17:37 (EEST)
**Category:** Network Cables
**Manufacturer:** Synergy21
**Manufacturer code:** S216451
**EAN:** 4038816225436
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--synergy21-s216451--1024896

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Synergy21 S216451 is a 5 m blue Cat6a networking patch cable with S/FTP (S‑STP) shielding and RJ‑45 connectors on both ends. Designed for 500 MHz performance, it supports high-speed Ethernet links and reduces crosstalk and electromagnetic interference. Suitable for office, data centre and home network installations requiring reliable 10GbE connectivity.

## Long description

Synergy21 S216451 is a 5 m blue Cat6a networking patch cable with S/FTP (S‑STP) shielding and RJ‑45 connectors on both ends. Engineered for up to 500 MHz performance, this cable supports high-speed Ethernet links including 10GbE and is intended for structured cabling in offices, data centres and residential networks where reduction of crosstalk and electromagnetic interference is important.
Advantages
The S/FTP (S‑STP) construction provides an overall braided shield with individually foil‑shielded twisted pairs, which improves protection against alien crosstalk and external electromagnetic disturbances. The Cat6a specification enables reliable transmission at higher bandwidths and longer distances within typical horizontal cabling runs. The cable comes in a 5 m length with factory‑terminated RJ‑45 plugs on each end for plug‑and‑play installation and consistent electrical performance.
Suitable for
 10 Gigabit Ethernet connections in office and data centre environments
 High‑performance home networks and media streaming
 Patch panels, wall ports and switch‑to‑switch or switch‑to‑server links within a 5 m reach
When it may not be suitable
This 5 m Cat6a patch cable is designed for short horizontal or patch connections; it is not intended as permanent in‑wall bulk cabling for long runs beyond typical patch distances. If your installation requires outdoor use, burial, or exposure to harsh environmental conditions, a cable with specific outdoor ratings and UV or moisture protection would be required. For applications needing shielded fibre optics or speeds above copper Ethernet limits, fibre optic cabling should be considered.
Key specifications
 Cable category: Cat6a (augmented Cat6)
 Shielding: S/FTP (overall braided shield + individually foil‑shielded pairs)
 Bandwidth: up to 500 MHz
 Connectors: RJ‑45 plug to RJ‑45 plug, factory terminated
 Length: 5 metres
 Conductor size: AWG26
 Jacket colour: blue
 Jacket material: low smoke, halogen‑free (LSZH)
How to use
Use the Synergy21 Cat6a patch cable to connect network devices such as switches, routers, patch panels, servers and workstations. Insert each RJ‑45 plug into the corresponding port until the latch clicks to ensure a secure connection. For optimal performance, avoid sharp bends, excessive pulling, or kinking and keep the cable away from strong sources of electromagnetic noise. When routing in racks or cabinets, allow strain relief and avoid compressing the connector ends.
What to consider before purchase
 Required length for your patching or horizontal connection — this cable is 5 m long
 Whether shielded cabling is needed in your environment to reduce interference
 Compatibility with your network equipment ports and support for RJ‑45 connectors
 Cable jacket type — LSZH is preferable in enclosed spaces for reduced toxic fumes
Usage recommendations
For best results, use this Cat6a S/FTP cable for short patch runs up to 5 m between switches, patch panels and active equipment. Pair shielded cables with grounded shielded equipment or proper grounding at patch panels to maintain the shielding effectiveness. Store unused cables coiled loosely and avoid tight coils to preserve cable geometry and performance.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 5 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 S216451 Cat6a S/FTP 5 m networking cable cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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 13.07.2026 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/1024896/64112970_large.webp