# Networking Cable ROLINE GREEN 21.44.3921 0.3m Cat6a U/UTP RJ-45

**URL:** https://aio.lv/en/product--roline-21443921--5995325
**Data updated:** 2025-12-30 06:01 (EET)
**Category:** Network Cables
**Manufacturer:** ROLINE
**Manufacturer code:** 21.44.3921
**EAN:** 7630049623903
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21443921--5995325

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The ROLINE GREEN 21.44.3921 is a 0.3m networking cable designed for high-speed data transmission. It features Cat6a standard, U/UTP shielding, and gold-plated RJ-45 connectors for optimal performance. Ideal for connecting devices in home or office networks.

## Long description

The ROLINE GREEN 21.44.3921 is a 0.3 m Cat6a U/UTP twisted-pair patch cable with RJ-45 connectors on both ends. It is a particularly thin and flexible cable with individually stranded pairs, designed for use in confined spaces such as data centres and for general LAN patching or device connection.
Advantages
The cable supports Cat6a performance for high-speed data transmission and uses gold-plated RJ-45 connectors to ensure reliable contact. Its thin, flexible construction with moulded-on kink protection improves durability and ease of routing in tight spaces. Contact assignment is 1:1 according to EIA/TIA-568 and the cable contains eight stranded cores for stable signal transmission.
Suitable for
Patch panels and rack-to-rack connections in data centres
Device-to-switch or device-to-router connections in LANs
Short patching runs in confined or cable-dense installations
Key specifications
Length: 0.3 m
Standard: Cat6a
Shielding: U/UTP (unshielded pairs, overall unshielded)
Connectors: RJ-45 to RJ-45, gold-plated contacts
Contact assignment: 1:1 (EIA/TIA-568)
Cores: 8 stranded wires (4 pairs)
Colour: Yellow
Weight: 0.01 kg
Manufacturer / MPN: ROLINE 21.44.3921
How to use
Plug one RJ-45 connector into the device or patch panel port and the other into the corresponding switch, router or patch panel port. Ensure connectors are fully inserted until the latch clicks. Route the cable through cable guides or tie points without sharp bends to preserve the moulded kink protection and maintain signal integrity. Use this 0.3 m cable for short connections where minimal slack is required.
Usage recommendations
Use the cable for short, high-speed LAN connections in cable-dense environments; avoid excessive bending near the connectors and keep the cable clear of strong electromagnetic noise sources to maintain performance.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 0.3 m |
| Connector 1 | RJ-45 |
| Connector 2 | RJ-45 |
| Product colour | Yellow |
| Connector contacts plating | Gold |
| Jacket material | Low smoke zero halogen (LSZH), Thermoplastic Elastomer (TPE) |
| Cable standard | Cat6a |
| AWG wire size | 32 |
| Cable class | Ea |
| Cable shielding | U/UTP (UTP) |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.01 kg |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -20 - 70 |
| Operating temperature (T-T) | -10 - 60 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 10 g |
| Package depth | 100 mm |
| Package height | 100 mm |
| Package width | 50 mm |

## FAQ

### How much does the Networking Cable ROLINE GREEN 21.44.3921 cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1955 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 01.07.2026 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 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, connector 1, connector 2, 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.

## Image

https://aio.lv/img/cache/product/5995325/59385472_large.webp