# Network patch cable Synergy21 S216428 Cat6a S/FTP (S-STP) RJ-45 to RJ-45 Yellow 40 m

**URL:** https://aio.lv/en/product--synergy21-s216428--1024937
**Data updated:** 2026-04-24 17:38 (EEST)
**Category:** Network Cables
**Manufacturer:** Synergy21
**Manufacturer code:** S216428
**EAN:** 4038816225207
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 53.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 44.62 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--synergy21-s216428--1024937

## 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 S216428 is a 40 m Cat6a network patch cable with S/FTP (S‑STP) shielding and RJ‑45 connectors at both ends. Designed for up to 500 MHz performance, it provides improved protection against electromagnetic interference for Ethernet links and high‑speed data transmission in LAN, server room or office installations.

## Long description

Synergy21 S216428 Cat6a patch cable, 40 m long, features S/FTP (S‑STP) shielding and RJ‑45 connectors on both ends. Engineered for up to 500 MHz operation, this yellow cable supports high‑speed Ethernet links in LANs, server rooms and office environments where controlled electromagnetic interference and reliable data transmission are required.
Advantages
The S/FTP (S‑STP) shielding combines an overall braided screen with individually foil‑shielded twisted pairs to reduce crosstalk and external electromagnetic disturbances. Cat6a performance to 500 MHz enables stable 10 Gigabit Ethernet over the cable length, while the RJ‑45 terminations provide broad compatibility with network equipment. The bright yellow jacket improves visibility for cable routing and identification in structured cabling installations.
Suitable for
 10 Gigabit Ethernet connections within data centers and server rooms
 High‑speed workstation and office network links
 Structured cabling where shielded cables are required to limit EMI
 Temporary or permanent horizontal and patch panel connections
When it may not be suitable
This cable is intended for environments that benefit from shielded twisted pair construction; it may be unnecessary in small home networks where unshielded Cat5e/Cat6 cables already provide sufficient performance. It is not a fibre optic cable, so it cannot be used where optical transmission or very long‑distance backbone links are required.
Key specifications
 Cable category: Cat6a, performance up to 500 MHz
 Shielding: S/FTP (overall braided shield + individually foil‑shielded pairs)
 Connectors: RJ‑45 to RJ‑45
 Length: 40 m
 Conductor gauge: AWG26
 Jacket color: yellow
 Jacket type: LSZH (low smoke zero halogen)
How to use
Route the cable between network equipment, patch panels or wall outlets, avoiding sharp bends and excessive tension. Insert RJ‑45 plugs into corresponding ports until they click to ensure a secure connection. For optimal shielding performance, connect cable shields to grounded metal patch panels or chassis. Test the installed link with appropriate network testers to verify continuity, pair integrity and performance to the required category.
What to consider before purchase
 Confirm that shielded cabling is compatible with your patch panels and networking hardware (grounding requirements).
 Verify that 40 m length matches your routing needs and leaves margin for connections and cable management.
 Check that LSZH jacket meets site safety and regulatory requirements.
Usage recommendations
Use this Cat6a S/FTP patch cable for shielded Ethernet runs where EMI reduction and 10 Gbps performance are required; ensure proper grounding of shields and avoid tight radius bends to maintain signal integrity.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 40 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Product colour | Yellow |
| 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 S216428 Cat6a S/FTP 40 m patch cable cost, and is it available for purchase?

The price is 53.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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/1024937/57853410_large.webp