# Networking cable Synergy21 S216401 Cat6a S/FTP (S-STP) RJ-45 to RJ-45 0.5 m Grey

**URL:** https://aio.lv/en/product--synergy21-s216401--1024910
**Data updated:** 2026-03-15 11:39 (EET)
**Category:** Network Cables
**Manufacturer:** Synergy21
**Manufacturer code:** S216401
**EAN:** 4038816224934
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--synergy21-s216401--1024910

## 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 S216401 is a 0.5 m patch/networking cable compliant with Cat6a standard, featuring S/FTP (S-STP) shielding for improved protection against electromagnetic interference. It has RJ-45 connectors on both ends and is intended for high-speed Ethernet connections, short patch runs, switch-to-device links and server rack patching in office or data center environments.

## Long description

Synergy21 S216401 is a 0.5 m Cat6a patch cable with RJ-45 connectors on both ends, designed for high-speed Ethernet connections in short patch runs. Constructed to Cat6a performance specifications, this S/FTP (S-STP) cable combines an overall braided shield with individually foil-shielded pairs to reduce crosstalk and improve protection against electromagnetic interference in office, server room and data center environments.
Advantages
This short 0.5 m networking cable supports Gigabit and 10 Gigabit Ethernet over Cat6a wiring, providing reliable signal integrity for switch-to-device links and rack patching. The S/FTP (S-STP) shielding shields each twisted pair and the overall bundle, offering improved resistance to external interference compared with unshielded or lesser-shielded cables. Molded RJ-45 connectors ensure secure connections and help prevent strain on the termination when used in dense patch panels.
Suitable for
Short patch runs between switches and servers or network devices
Rack and patch panel connections in data centers and server rooms
High-speed Ethernet links requiring Cat6a performance (up to 10GbE)
Environments with potential electromagnetic interference where shielded cables are preferred
Key specifications
Category: Cat6a performance
Length: 0.5 m
Shielding: S/FTP (overall braided shield + foil-shielded twisted pairs)
Connectors: RJ-45 to RJ-45
Color: Grey
Suitable for: 10 Gigabit Ethernet and lower speeds over copper
How to use
Connect one RJ-45 connector to a network switch, router, patch panel or network interface on a device and the other RJ-45 connector to the corresponding port on the paired device. Route the cable to avoid sharp bends and excessive tension; maintain bend radius recommended for Cat6a cabling to preserve performance. When installing in shielded systems, ensure proper grounding of the cable shields and metal components according to site grounding practices.
Usage recommendations
Use this 0.5 m Synergy21 Cat6a S/FTP cable for short, high-performance patching inside racks and between closely spaced equipment. Ensure shield termination and grounding in shielded installations to achieve maximum EMI protection and reliable 10GbE performance.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 0.5 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Product colour | Grey |
| 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 S216401 Cat6a S/FTP 0.5 m networking cable cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 500 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/1024910/64112983_large.webp