# HDMI cable Unitek 8K HDMI 2.1 Ultra Speed 3 m, Type A male–male, 48 Gbit/s, 60 Hz, black

**URL:** https://aio.lv/en/product--unitek-c139w--3953272
**Data updated:** 2026-01-21 10:54 (EET)
**Category:** Monitor & Display Cables
**Manufacturer:** Unitek
**Manufacturer code:** C139W
**EAN:** 4894160044846
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 15.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unitek-c139w--3953272

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

Unitek 8K HDMI 2.1 Ultra Speed cable, 3 m length, with HDMI Type A male connectors on both ends. Supports HDMI 2.1 standard with up to 48 Gbit/s data transfer and a maximum refresh rate of 60 Hz. Gold-plated contacts improve signal reliability. Suitable for connecting TVs, monitors and AV equipment. Avoid sharp bends to prevent internal wire damage.

## Long description

The UNITEK 8K HDMI 2.1 Ultra Speed 3m cable provides a high-bandwidth connection for modern AV systems, supporting up to 48 Gbit/s data transfer. Designed with HDMI 2.1 compatibility and male HDMI Type A connectors on both ends, this 3‑metre cable transmits high-resolution video and multi-channel audio between source and display devices. Gold-plated contacts and a dual-tone black and grey jacket ensure reliable conductivity and a professional appearance for living rooms, game rooms and media centers.
Advantages
This 8K HDMI 2.1 cable supports enhanced video features such as higher resolutions and frame rates while maintaining low signal loss across a long 3 m run. The gold-plated HDMI Type A connectors improve contact reliability and corrosion resistance. With a 48 Gbit/s bandwidth capability, the cable accommodates demanding formats and dynamic metadata, delivering clear picture quality and consistent audio performance for compatible devices.
Suitable for
 Connecting gaming consoles to TVs or monitors that support HDMI 2.1 features
 Linking 4K/8K AV receivers and projectors to media sources
 Setting up home cinema systems requiring high-bandwidth video and audio transmission
 Connecting PCs or laptops to external displays with HDMI inputs
Key specifications
 Cable length: 3 m
 Standard: HDMI 2.1 compatible
 Maximum data transfer rate: 48 Gbit/s
 Connectors: HDMI Type A (male) — both ends
 Colour: Black, Grey
 Contact plating: Gold-plated connectors
How to use
Connect one end of the cable to the HDMI output of the source device (such as a Blu-ray player, game console or PC) and the other end to the HDMI input on the display or AV receiver. Ensure both devices support HDMI 2.1 features to take full advantage of the higher bandwidth. Use the full 3 m length to position devices at a convenient distance while avoiding sharp bends or tight loops that could stress the cable. If necessary, select the appropriate video output settings on the source device and enable any display-specific features on the TV or monitor.
Usage recommendations
For optimal performance, use with devices and display inputs that support HDMI 2.1 specifications and enable the highest available resolution and refresh rate in device settings. Avoid routing the cable near strong electromagnetic sources and do not exceed recommended bend radii to maintain signal integrity over time.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 3 m |
| Connector 1 | HDMI Type A (Standard) |
| Connector 2 | HDMI Type A (Standard) |
| Product colour | Black, Grey |
| Data transfer rate | 48 Gbit/s |
| HDMI version | 2.1 |
| Connector contacts plating | Gold |
| Maximum refresh rate | 60 Hz |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per box | 1 pc(s) |

## FAQ

### How much does the HDMI cable Unitek 8K HDMI 2.1 Ultra Speed 3 m cost, and is it available for purchase?

The price is 18.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 255 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 26.06.2026 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 Unitek 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 Unitek 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/3953272/64801105_large.webp