# Networking cable ROLINE GREEN 21.44.3351-100 0.3m Cat6a U/FTP

**URL:** https://aio.lv/en/product--roline-21443351--5995430
**Data updated:** 2026-02-07 21:02 (EET)
**Category:** Network Cables
**Manufacturer:** ROLINE
**Manufacturer code:** 21.44.3351
**EAN:** 7630049624658
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The ROLINE GREEN 21.44.3351-100 is a 0.3m networking cable designed for high-speed data transfer with a standard of Cat6a. It features U/FTP shielding and RJ-45 connectors with gold plating, ensuring reliable connectivity and a data transfer rate of up to 10000 Mbit/s. Ideal for connecting devices in a network environment.

## Long description

The ROLINE GREEN 21.44.3351-100 is a 0.3 m Category 6a twisted-pair patch cable with shielded RJ-45 connectors on both ends. It is designed for high-speed data transfer up to 10000 Mbit/s and constructed with individually shielded pairs in aluminium-laminated foil, while the cable itself is particularly thin and flexible for use in confined spaces such as data centres.
Advantages
The cable combines Cat6a performance with U/FTP shielding to reduce crosstalk and external interference. Its slim, flexible construction makes routing in tight spaces easier, and the gold-plated RJ-45 connectors offer reliable contact and corrosion resistance. The 0.3 m length is suitable for short interconnections within racks or between adjacent devices.
Suitable for
Short connections between network devices in server racks
Patch cabling in data centres and telecommunication cabinets
Tight cable runs where flexible, thin cable is required
High-speed Ethernet links up to 10 Gbit/s
Key specifications
Category: Cat6a (Class EA)
Shielding: U/FTP (individually foil-shielded pairs with overall braid or jacket)
Connector type: RJ-45 on both ends, gold-plated contacts
Length: 0.3 m
Maximum data rate: up to 10000 Mbit/s (10 Gbit/s)
Cable: thin, flexible design for confined spaces
How to use
Plug the gold-plated RJ-45 connectors into the corresponding Ethernet ports of the devices to be connected, ensuring a firm click to confirm proper seating. Use the 0.3 m cable for short-distance links inside racks or between adjacent equipment. Avoid sharp bends or excessive pulling to preserve the integrity of the internal shielding and maintain performance.
Usage recommendations
For optimal performance, route the cable away from strong electromagnetic sources and avoid tight bending radii. Use this Cat6a U/FTP patch cable for short, high-speed links in data centres and dense rack environments where space and interference protection are critical.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 0.3 m |
| Cable type | Cable on reel |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Cabling technology | 10GBase-T |
| Product colour | Black |
| Data transfer rate | 10000 Mbit/s |
| Connector contacts plating | Gold |
| Jacket material | Thermoplastic Elastomer (TPE) |
| Cable standard | Cat6a |
| AWG wire size | 32 |
| Conductor type | Stranded |
| Cable class | Ea |
| Cable shielding | U/FTP (STP) |
| Conductor material | Copper |
| Connector shielding | Yes |
| Ethernet interface type | 10 Gigabit Ethernet |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Cable shape | Round |
| Bend radius (min) | 15 mm |

### Technical details

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0111 kg |
| Connector 1 dimensions (WxDxH) | 11.6 x 29.7 x 6.6 |
| Connector 2 dimensions (WxDxH) | 11.6 x 29.7 x 6.6 |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -20 - 75 |
| Operating temperature (T-T) | -10 - 60 |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 50 mm |
| Package height | 20 mm |
| Package width | 50 mm |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability certificates | REACH, RoHS |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 ROLINE 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 ROLINE 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, cable type, connector 1, connector 2, cabling technology, weight, 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.

### Where can I download the instructions for Networking cable ROLINE GREEN 21.44.3351-100?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/5995430/59385593_large.webp