# Network Cable Synergy 21 S216841V2 RJ45 CAT6A 500Mhz 25m Black

**URL:** https://aio.lv/en/product--synergy21-s216841v2--11229635
**Data updated:** 2026-02-14 19:38 (EET)
**Category:** Network Cables
**Manufacturer:** Synergy21
**Manufacturer code:** S216841V2
**EAN:** 4038816219510
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.99 €
**Prices and availability valid until:** 2026-08-25 23:59
**Price without VAT (21%):** 36.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--synergy21-s216841v2--11229635

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.79 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The Synergy 21 Patch Cable RJ45 CAT6A 500Mhz is designed for high-speed data transmission. With a length of 25m, it features S-STP (S/FTP) shielding for reduced interference, making it suitable for both indoor and outdoor use. The durable PUR material ensures longevity and flexibility, while the black color adds a sleek look. Ideal for networking in homes and offices, this cable supports high bandwidth applications.

## Long description

The Synergy 21 S216841V2 RJ45 CAT6A 500MHz patch cable provides a 25 meter connection optimized for high-speed data transmission. Constructed with S-STP (S/FTP) shielding and a PUR outer jacket, this black cable balances performance, durability and flexibility for structured cabling in homes, offices and small data environments. It supports the bandwidth required for Gigabit and 10 Gigabit Ethernet links where reduced electromagnetic interference and consistent signal quality are important.
Advantages
S-STP (S/FTP) shielding reduces crosstalk and external electromagnetic interference, helping to maintain signal integrity over longer runs. The CAT6A specification with 500 MHz frequency support is suited to higher bandwidth applications. The PUR jacket offers enhanced mechanical durability, oil and abrasion resistance compared with standard PVC, while remaining flexible for routing through conduits and cable trays. The 25 m length is practical for linking distant network points without intermediate splicing.
Suitable for
 Ethernet backbones and horizontal cabling in offices
 High-bandwidth applications such as 10GbE and streaming
 Environments with potential electromagnetic interference
 Installation runs requiring a flexible, durable outdoor-capable jacket
Key specifications
 Category: CAT6A
 Frequency: up to 500 MHz
 Shielding: S-STP (S/FTP) – overall braid with individually foil-shielded pairs
 Connector type: RJ45
 Length: 25 m
 Jacket material: PUR (polyurethane)
 Color: Black
 Conductor type: twisted pairs, stranded core suitable for patching
How to use
Route the cable between network devices ensuring connectors are clean and fully inserted into RJ45 ports until a secure click is felt. Avoid sharp bends and excessive pulling force; maintain a minimum bend radius recommended for CAT6A stranded cables. If running the cable outdoors or through mixed environments, protect it from prolonged direct UV exposure and mechanical damage by using conduit or protective coverings where appropriate. Test the link after installation with a network tester to verify continuity, pair integrity and performance up to the required bandwidth.
Usage recommendations
For optimal performance, separate power and signal cabling where possible, terminate the cable with compatible RJ45 jacks or patch panels that support CAT6A shielding, and use shielded connectors with proper grounding to preserve the S-STP effectiveness. Regularly inspect visible runs for wear and secure connections to prevent intermittent faults.

## FAQ

### How much does the Network Cable Synergy 21 S216841V2 cost, and is it available for purchase?

The price is 43.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 88 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 10.08.2026 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