# HDMI cable Alcasa 4521-SF015B 1.5 m

**URL:** https://aio.lv/en/product--good-connections-4521-sf015b--3611912
**Data updated:** 2025-12-29 13:35 (EET)
**Category:** Monitor & Display Cables
**Manufacturer:** Good Connections
**Manufacturer code:** 4521-SF015B
**EAN:** 4014619461608
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--good-connections-4521-sf015b--3611912

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Alcasa 4521-SF015B HDMI cable is 1.5 m long and features HDMI Type A connectors on both ends. With a data transfer rate of 48 Gbit/s and support for HDMI 2.1, it ensures high-quality video and audio transmission. The cable supports 3D and Audio Return Channel (ARC), making it ideal for modern home entertainment systems. The gold-plated connectors enhance durability and connectivity. Its blue color adds a stylish touch to your setup.

## Long description

The Alcasa 4521-SF015B HDMI cable is a 1.5 m multimedia cable with HDMI Type A connectors on both ends. Built with SmartFLEX soft PVC technology and 99.99% oxygen-free copper conductors, it combines increased flexibility with mechanical strength and supports HDMI 2.1 features including a maximum bandwidth of 48 Gbit/s, video up to 8K/UHD‑2 at 60Hz and 4K at 240Hz (with DSC or 4:2:0), 32 audio channels and modern surround formats. The cable has gold-plated contacts in an aluminum housing and is finished in blue.
Advantages
SmartFLEX soft PVC jacket provides much greater flexibility and smaller bending radii than conventional PVC cables, simplifying installation and routing. The cable construction uses 99.99% oxygen-free copper conductors for optimal signal transmission and improved tensile strength. Gold-plated copper contacts and a robust aluminum plug housing ensure reliable connectivity and corrosion resistance. Supports HDMI 2.1 bandwidth up to 48 Gbit/s and advanced audio formats.
Suitable for
 Connecting 4K/8K TVs, monitors and projectors to media players, consoles and PCs
 High-refresh-rate gaming setups (4K at up to 240Hz where supported)
 Home theater systems requiring ARC/eARC and multi-channel audio formats like Dolby Atmos and DTS:X
 Installations that require flexible cables or tight bends (movable brackets, compact routing)
Key specifications
 Model: Alcasa 4521-SF015B
 Length: 1.5 m
 Connectors: HDMI Type A to HDMI Type A
 Bandwidth: up to 48 Gbit/s (HDMI 2.1)
 Supported resolutions: up to 7680×4320 @ 60Hz (with DSC) and 7680×4320 @ 30Hz (4:4:4)
 High-refresh support: up to 4K @ 240Hz (with DSC or 4:2:0)
 Audio: up to 32 channels, sample rate up to 1536 kHz; supports Dolby Atmos, DTS:X, Auro-3D
 Conductors: 99.99% oxygen-free copper
 Contacts: gold-plated copper; plug housing: aluminum
 Color: Blue
 MPN: 4521-SF015B; EAN: 4014619461608
How to use
Insert one HDMI Type A connector into the HDMI output of your source device (for example a Blu‑ray player, game console or PC) and the other connector into the HDMI input of your display or AVR. Ensure connectors are fully seated and avoid sharp bends near the plug. For resolutions or refresh rates requiring DSC or reduced color sampling, enable the corresponding options in source and display settings as needed. Use the cable for ARC/eARC by connecting to the HDMI ARC/eARC port on compatible devices and enable ARC/eARC in the device menus.
Usage recommendations
The cable is intended for indoor use and installations where flexibility and small bending radii are required. Avoid exposure to direct sunlight, excessive heat or moisture. For permanent installations subject to mechanical stress or outdoor use, select cables rated specifically for those conditions.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 1.5 m |
| Connector 1 | HDMI Type A (Standard) |
| Connector 2 | HDMI Type A (Standard) |
| Product colour | Blue |
| Data transfer rate | 48 Gbit/s |
| Supported graphics resolutions | 7680 x 4320 |
| Supported video modes | 4320p |
| HDMI version | 2.1 |
| Connector contacts plating | Gold |
| Maximum refresh rate | 240 Hz |
| 3D | Yes |
| Dolby technologies | Dolby Atmos |
| Audio Return Channel (ARC) | Yes |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| AWG wire size | 30 |
| Cable material | Copper |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Cable jacket material | Polyvinyl chloride (PVC) |
| High Dynamic Range (HDR) supported | Yes |
| Cable jacket type | Extremely flexible |

### Weight & dimensions

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

### Packaging content

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

## FAQ

### How much does the HDMI cable 4521-SF015B cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 88 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 14.07.2026 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 Good Connections 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 Good Connections 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/3611912/64797790_large.webp