StarTech.com HDMI 2.1 Cable 8K 3m

Name: StarTech.com HDMI 2.1 Cable 8K HDMM21V3M
Brand: StarTech
SKU: 11253991
Price: 36.99 EUR
Availability: InStock

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StarTech.com HDMI 2.1 Cable 8K 3m 48Gbps 60Hz 120Hz

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

StarTech.com 10ft HDMI 2.1 Cable supports 8K at 60Hz and 4K at 120Hz with a data rate of 48Gbps. Ideal for connecting monitors and TVs with HDR10+ and eARC support. Flexible TPE jacket ensures durability.

Available at price 36.99 €: 34 pcs.

Total available for order: 156 pcs.

Warranty: 2 Years

SKU: 11253991

Manufacturer: StarTech

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Deliver the order:

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

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From 4.99 € (Weight: 0.14 kg)

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From 1.99 €

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Payment Methods:

Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay

Available for private customers at price 47.49 €: 30 pcs.

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Product information

Description

This StarTech.com HDMI 2.1 cable (model HDMM21V3M) is a 3 m (9.8 ft) Ultra High Speed HDMI 2.1 certified cable designed for reliable connection between HDMI devices. It supports up to 8K at 60Hz, 5K at 60Hz, 4K at 120Hz and a maximum bandwidth of 48 Gbps, while remaining backward compatible with earlier HDMI versions.

Advantages

The cable is certified by an HDMI Authorized Test Center to guarantee support for HDMI 2.1 features and passes EMI testing to minimize wireless interference. It includes aluminum-mylar foil with braided shielding for improved EMI protection, insulated conductors and a flexible, long-lasting TPE jacket that is non-toxic and halogen-free. Connectors use a die-cast aluminium sub-structure with gold plating to resist corrosion and are tested for more than 10,000 insertions. eARC support enables up to 32 channels of uncompressed audio formats including DTS-HD Master Audio, DTS:X, Dolby TrueHD and Dolby Atmos, and HDCP 2.3 provides content protection.

Suitable for

Connecting 8K-capable TVs and monitors to compatible sources
High-refresh 4K displays and gaming consoles supporting 4K120
Home theater systems requiring eARC and advanced audio formats
Professional digital signage and AV installations needing high bandwidth

Key specifications

Standard: HDMI 2.1 (Ultra High Speed certified)
Maximum resolution and refresh: up to 8K @ 60Hz, 4K @ 120Hz
Bandwidth: up to 48 Gbps
Length: 3 m (9.8 ft)
Connectors: HDMI Type A to HDMI Type A
Audio: eARC support, up to 32 channels, compatible with DTS-HD Master Audio, DTS:X, Dolby TrueHD, Dolby Atmos
Content protection: HDCP 2.3
Shielding and jacket: aluminum-mylar foil with braided shielding, flexible TPE jacket (non-toxic, halogen-free)
Durability: gold-plated connectors, die-cast aluminium sub-structure, tested to 10,000+ insertions
Colour: Black, Grey
Weight: 0.147 kg

How to use

Connect one HDMI Type A end to the HDMI output of your source device (such as a PC graphics card, Blu-ray player, or game console) and the other end to the HDMI input on your display or AV receiver. Ensure both devices support the target resolution and refresh rate; enable relevant settings (e.g., 8K, 4K120, HDR, eARC) in device menus. For best results, route the cable away from strong electromagnetic sources to reduce possible interference.

Usage recommendations

For full 8K@60Hz or 4K@120Hz performance, confirm both source and display are HDMI 2.1 compatible and set matching resolution/refresh settings. Use the cable for fixed installations or home theaters where a robust, certified HDMI 2.1 connection is required. Avoid excessive bending near the connectors and support the cable to prevent strain on ports.

Specifications

Cable length:: 3 m
Connector 1:: HDMI Type A (Standard)
Connector 2:: HDMI Type A (Standard)
Weight:: 0.147 kg
Product colour:: Black, Grey

All features

Features

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
Supported graphics resolutions:: 7680 x 4320
HDMI version:: 2.1
HDCP:: Yes
Connector contacts plating:: Gold
Maximum refresh rate:: 120 Hz
Dolby technologies:: Dolby TrueHD, Dolby Atmos, DTS:X, DTS-HD Master Audio, Dolby Vision
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

Weight:: 0.147 kg
Cable diameter:: 6 mm

Operational conditions

Operating relative humidity (H-H):: 0 - 85
Storage temperature (T-T):: 0 - 50
Operating temperature (T-T):: 0 - 50

Packaging content

Quantity per pack:: 1 pc(s)

Logistics data

Master (outer) case height:: 290 mm
Master (outer) case width:: 390 mm
Master (outer) case length:: 430 mm
Products per master (outer) case:: 60 pc(s)
Harmonized System (HS) code:: 84733080

Packaging data

Package weight:: 120 g
Package depth:: 200 mm
Package height:: 20 mm
Package width:: 195 mm

Certificates

Compliance certificates:: CE, RoHS

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Instructions

mmo_93706572_1630677273_2859_44.pdf

Description

Instructions

mmo_93706572_1630677273_2859_44.pdf

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Warehouse	Stock	Delivery to the store	Store Price
WH355	30	07.07.2026	47.49 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH15	34	02.07.2026 Best delivery	36.99 €
EU9	48	02.07.2026 Best delivery	37.49 €
WH109	44	16.07.2026	41.99 €

47.49 €

Stock: 30

Delivery Date: 07.07.2026

Warehouse: WH355

Available only for legal entities

36.99 €

Stock: 34

Delivery Date: 02.07.2026 Best delivery

Warehouse: WH15

37.49 €

Stock: 48

Delivery Date: 02.07.2026 Best delivery

Warehouse: EU9

41.99 €

Stock: 44

Delivery Date: 16.07.2026

Warehouse: WH109

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Customer questions

FAQ

How much does the StarTech.com HDMI 2.1 Cable 8K 3m cost, and is it available for purchase?

The price is 36.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 156 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: Cash payment, 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 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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 StarTech.com HDMI 2.1 Cable 8K 3m?

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.

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