# HDMI cable Alcasa 4521-020, 2 m, HDMI Type A male–male, HDMI 2.1, 38.4 Gbit/s, gold-plated contacts, black

**URL:** https://aio.lv/en/product--alcasa-4521-020--11716894
**Data updated:** 2026-03-08 11:16 (EET)
**Category:** Audio & Video Cables
**Manufacturer:** Alcasa
**Manufacturer code:** 4521-020
**EAN:** 4014619557257
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Alcasa 4521-020 is a 2 m HDMI Type A to Type A cable supporting HDMI 2.1 with up to 38.4 Gbit/s data rate. Both ends are male connectors with gold-plated contacts for improved contact reliability. The black cable is suitable for connecting TVs, monitors, game consoles and AV receivers, supporting high-resolution video and audio transmission.

## Long description

The Alcasa 4521-020 is a 2 m HDMI Type A male-to-male cable engineered for high-bandwidth audio and video transmission. It supports the HDMI 2.1 specification with a maximum data throughput of 38.4 Gbit/s and features gold-plated contacts to ensure stable connections and reduced corrosion. The black jacket and standard HDMI Type A connectors make this cable compatible with most TVs, monitors, game consoles and AV receivers.
Advantages
This HDMI 2.1 cable delivers up to 38.4 Gbit/s bandwidth, enabling support for higher resolutions, higher refresh rates and richer audio formats where supported by connected devices. Gold-plated contacts improve contact reliability and resist oxidation for longer-lasting connections. The 2 m length provides flexible placement between devices without excess slack in typical home entertainment or desktop setups.
Suitable for
Connecting 4K and 8K televisions to set-top boxes, AV receivers or streaming devices (where those devices support the corresponding HDMI 2.1 features)
Linking gaming consoles to TVs or monitors to take advantage of variable refresh rates and high frame-rate modes
Connecting PCs or laptops to external displays for high-resolution video and multi-channel audio
Hooking up Blu-ray players and home theatre receivers for lossless audio formats and high-definition video
Key specifications
Cable length: 2 m
Connector type: HDMI Type A male to HDMI Type A male
HDMI version: 2.1
Maximum data rate: 38.4 Gbit/s
Contact plating: gold-plated contacts
Color: black
How to use
Insert one HDMI Type A male connector into the HDMI output of the source device (for example a console, Blu-ray player or PC) and insert the other HDMI Type A male connector into the HDMI input of the display device (TV, monitor or AV receiver). Ensure both devices are powered off or on standby when connecting if recommended by the device manufacturers, then power the devices on and select the correct HDMI input on the display. For best results, use the appropriate input settings on source and display devices to enable desired resolutions, refresh rates and audio formats.
Usage recommendations
Use this 2 m Alcasa HDMI 2.1 cable in installations where a short to medium-length, high-bandwidth link is required. Verify that both connected devices support HDMI 2.1 features you need (such as 4K@120Hz, 8K@60Hz, VRR or eARC) to benefit from the cable’s full capabilities. Avoid tight bends near the connectors and route the cable to prevent excessive strain.

## Specifications

| Feature | Value |
|---|---|
| Data transfer rate | 38.4 Gbit/s |
| HDMI version | 2.1 |

### Features

| Feature | Value |
|---|---|
| Cable length | 2 m |
| Product colour | Black |
| Connector 1 | HDMI Type A (Standard) |
| Connector 2 | HDMI Type A (Standard) |
| Connector contacts plating | Gold |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| AWG wire size | 30/1 |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

### Weight & dimensions

| Feature | Value |
|---|---|
| Cable diameter | 6 mm |

## 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 Alcasa 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 Alcasa 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

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