# HDMI Cable StarTech.com HDMM21V1M 3ft 8K

**URL:** https://aio.lv/en/product--startech-hdmm21v1m--4306510
**Data updated:** 2025-12-29 16:00 (EET)
**Category:** Monitor & Display Cables
**Manufacturer:** StarTech
**Manufacturer code:** HDMM21V1M
**EAN:** 0065030892612
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 21.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--startech-hdmm21v1m--4306510

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The StarTech.com 3ft HDMI 2.1 Cable supports 8K at 60Hz and 4K at 120Hz with a data transfer rate of 48Gbps. It features gold-plated connectors for optimal signal quality and is compatible with HDR10+ and eARC. The flexible TPE jacket ensures durability and ease of use, making it ideal for connecting monitors, TVs, and displays.

## Long description

The StarTech.com HDMM21V1M is a 1 m (3.3 ft) Ultra High Speed HDMI 2.1 certified cable designed for reliable connections between HDMI devices. It supports up to 8K at 60Hz, 5K at 60Hz, and 4K at 120Hz with a maximum bandwidth of 48 Gbps, and is backward compatible with earlier HDMI specifications. The cable supports HDR10+ and Dolby Vision, eARC for high-quality multi-channel audio, and HDCP 2.3 for content protection.
Advantages
This HDMI 2.1 cable is certified for Ultra High Speed performance and has passed compliance and EMI testing at an HDMI Authorized Test Center. The cable construction includes aluminium-mylar foil with braided shielding for improved EMI protection, insulated conductors for flexibility, and a long-lasting flexible TPE jacket and strain relief that is non-toxic and halogen free. Connectors feature a die-cast aluminium sub-structure, gold-plated contacts for corrosion resistance, and are tested for more than 10,000 insertions.
Suitable for
Connecting 8K-capable TVs and displays to source devices
High-refresh 4K gaming at 120Hz
Home theater setups requiring eARC and multi-channel audio
Digital signage and professional displays needing high bandwidth
Key specifications
Standard: HDMI 2.1 (Ultra High Speed, certified)
Maximum resolution: 8K at 60Hz (7680 × 4320) and 4K at 120Hz
Bandwidth: up to 48 Gbps
Audio: eARC support for uncompressed multi-channel audio (DTS-HD, Dolby TrueHD, Dolby Atmos, DTS:X)
Content protection: HDCP 2.3
Length: 1 m (3.3 ft)
Connectors: HDMI Type A to HDMI Type A (gold-plated)
Outer jacket: Flexible TPE (non-toxic, halogen free)
Color: Black
How to use
Connect one end of the HDMI cable to the HDMI output on your source device (for example a Blu-ray player, game console, or PC) and the other end to the HDMI input on your TV, monitor or AV receiver. Ensure both devices support the desired video/audio formats and set the resolution and refresh rate in the device settings as needed. For eARC functionality, connect to the HDMI port labeled eARC on compatible TVs and receivers and enable eARC in the audio settings of both devices.
Usage recommendations
For best performance, keep cable runs as short as practical, avoid tight bends near the connectors, and ensure connectors are fully seated. Use the cable with devices that support HDMI 2.1 features to take full advantage of 8K, 4K@120Hz, HDR10+/Dolby Vision and eARC capabilities.

## Specifications

### Features

| Feature | Value |
|---|---|
| Cable length | 1 m |
| Connector 1 | HDMI Type A (Standard) |
| Connector 2 | HDMI Type A (Standard) |
| Product colour | Black |
| Plug and Play | Yes |
| Data transfer rate | 48 Gbit/s |
| Supported graphics resolutions | 7680 x 4320 |
| HDMI version | 2.1 |
| HDCP | Yes |
| Connector contacts plating | Gold |
| Maximum refresh rate | 120 Hz |
| Dolby technologies | Dolby Atmos, DTS:X, DTS-HD Master Audio, Dolby TrueHD |
| Audio Return Channel (ARC) | Yes |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| AWG wire size | 30/32 |
| Cable shielding | Aluminum mylar foil |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| HDCP version | 2.3 |
| Cable jacket material | Thermoplastic elastomer (TPE) |
| High Dynamic Range (HDR) supported | Yes |
| Supported digital audio channels (uncompressed) | 32 |
| High Dynamic Range (HDR) technology | High Dynamic Range 10+ (HDR10 Plus) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.065 kg |
| Cable diameter | 6 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 85 |
| Storage temperature (T-T) | 0 - 50 |
| Operating temperature (T-T) | 0 - 50 |

### Packaging content

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

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 300 mm |
| Master (outer) case width | 430 mm |
| Master (outer) case length | 390 mm |
| Products per master (outer) case | 150 pc(s) |
| Harmonized System (HS) code | 84733080 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 88 g |
| Package depth | 210 mm |
| Package height | 12 mm |
| Package width | 200 mm |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | CE, RoHS |

## FAQ

### How much does the HDMI Cable StarTech.com HDMM21V1M cost, and is it available for purchase?

The price is 25.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 108 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 02.07.2026 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. 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 StarTech 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 StarTech 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.

### Where can I download the instructions for HDMI Cable StarTech.com HDMM21V1M?

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/4306510/64806796_large.webp