# Networking cable Synergy21 S215131 Cat5e SF/UTP (S-FTP) Blue 3 m RJ-45–RJ-45

**URL:** https://aio.lv/en/product--synergy21-s215131--1024516
**Data updated:** 2026-03-15 11:39 (EET)
**Category:** Network Cables
**Manufacturer:** Synergy21
**Manufacturer code:** S215131
**EAN:** 4038816221315
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--synergy21-s215131--1024516

## 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 S215131 is a 3 m networking patch cable designed for Ethernet connections. It uses Cat5e specification with SF/UTP (S-FTP) shielding and RJ-45 connectors on both ends. The blue cable is suitable for 1000/100/10 Mbps local networks, structured cabling, and device-to-device links where reduced electromagnetic interference is required.

## Long description

Synergy21 S215131 Cat5e SF/UTP (S-FTP) Blue 3 m RJ-45–RJ-45 is a 3 meter patch cable designed for Ethernet connections in structured cabling and device-to-device links. The cable follows the Cat5e specification and features SF/UTP (S-FTP) shielding with a foil wrap plus an overall braid to reduce electromagnetic interference. Both ends terminate with standard RJ-45 connectors for plug-and-play compatibility with network switches, routers, network interface cards and other Ethernet-enabled equipment. The blue jacket provides visual identification in installations.
Advantages
The SF/UTP (S-FTP) construction combines an internal foil screen and an external braided shield to improve resistance to external electromagnetic disturbances compared with unshielded cables. Cat5e performance supports data rates up to 1000 Mbps for Gigabit Ethernet as well as 100 Mbps and 10 Mbps links. The 3 m length offers a convenient reach for patch-panel-to-device connections without excess cable slack. Standard RJ-45 terminations ensure broad compatibility across common networking hardware.
Suitable for
 Patch-panel to switch or wall port connections in office or home networks
 Direct links between computers, NAS devices, switches and routers
 Environments where reduced electromagnetic interference is needed
 Structured cabling runs within racks and cabinets where a short, durable cable is required
Key specifications
 Category: Cat5e
 Shielding: SF/UTP (S-FTP) — foil around pairs with overall braid
 Connectors: RJ-45 at both ends
 Length: 3 meters
 Color: Blue
 Supported data rates: up to 1000 Mbps (Gigabit Ethernet), backward compatible with 100/10 Mbps
How to use
Plug one RJ-45 connector into the network port of a switch, router, patch panel or device and the other connector into the corresponding port on the paired device. Ensure connectors click into place and the cable is routed to avoid sharp bends or pinching. For shielded installations, connect the shield terminations according to your system grounding practice to realize the shielding benefits.
Usage recommendations
Use this Synergy21 Cat5e SF/UTP cable for short patching runs where EMI reduction is beneficial. Avoid kinking the cable or exceeding recommended bend radius; route through cable managers or along rack paths for best mechanical protection. When integrating into shielded systems, ensure proper grounding of patch panels and equipment to maintain shield effectiveness.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 3 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Product colour | Blue |
| Jacket material | Polyvinyl chloride (PVC) |
| Cable standard | Cat5e |
| Cable shielding | SF/UTP (S-FTP) |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

## FAQ

### How much does the Networking cable Synergy21 S215131 Cat5e 3 m cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 52 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/1024516/64112732_large.webp