# Networking Cable Synergy 21 S215229 Black 6m Cat3 U/UTP

**URL:** https://aio.lv/en/product--synergy21-s215229--3225347
**Data updated:** 2026-01-13 17:40 (EET)
**Category:** Network Cables
**Manufacturer:** Synergy21
**Manufacturer code:** S215229
**EAN:** 4038816223715
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--synergy21-s215229--3225347

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Synergy 21 S215229 is a 6-meter networking cable designed for reliable data transmission. It features Cat3 standard and U/UTP shielding, ensuring minimal interference. With RJ-45 connectors on both ends, it is compatible with various devices, making it ideal for home or office use. The sleek black design adds a professional touch to your setup.

## Long description

The Synergy 21 S215229 Black 6m Cat3 U/UTP networking cable provides a straightforward solution for wired data connections over short to medium distances. Constructed to Cat3 specification with U/UTP (unshielded twisted pair with an overall unshielded braid), this cable is terminated with RJ-45 connectors on both ends and comes in a 6-meter length and black finish. It is intended for basic voice and low-speed data networks where Cat3 performance is sufficient and where a neat, professional appearance is preferred.
Advantages
This networking cable offers stable signal transmission for legacy telephone lines and low-bandwidth Ethernet applications thanks to its Cat3 rating. The U/UTP configuration reduces crosstalk between pairs while keeping the cable flexible and easy to route. With standardized RJ-45 terminations, the cable is broadly compatible with modems, routers, network switches, VoIP adapters and patch panels that accept RJ-45 connectors. The 6 m length provides flexibility in device placement without excessive slack.
Suitable for
Connecting telephone equipment and analog voice systems
Low-speed Ethernet and legacy networking installations
Patch connections in small office or home network setups
Temporary cabling for device testing and configuration
Key specifications
Cable category: Cat3
Shielding type: U/UTP (overall unshielded with twisted pairs)
Connector type: RJ-45 on both ends
Length: 6 meters
Color: Black
How to use
Insert the RJ-45 connectors into the corresponding network ports of your devices until they click into place. Route the cable so it does not create trip hazards or run across high-traffic areas; use clips or cable ties to secure it along walls or under desks. For best results, avoid tight bends and kinks in the cable and keep it separated from strong electromagnetic sources such as motors or large power transformers.
Usage recommendations
Use this Cat3 U/UTP cable for voice lines, legacy network segments and other low-bandwidth tasks. If higher data rates or Gigabit Ethernet are required, consider cables of a higher category (Cat5e or above). Regularly inspect connectors for damage and replace the cable if shielding or conductors are exposed.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 6 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Product colour | Black |
| Cable standard | Cat3 |
| Cable shielding | U/UTP (UTP) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

## FAQ

### How much does the Networking Cable Synergy 21 S215229 cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 460 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 15.07.2026 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/3225347/64207759_large.webp