STARTECH 

StarTech CB HDMM21V1M 3ft HDMI2.1 Cable 8K Ultra HD High Speed Retail

Mfg Part Number:  HDMM21V1M  
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Price: $49.99 + Free Shipping
Quantity:
In Stock: 52
Last Updated: Jan 28, 2026
No Sales Tax except these states
, PO and Wire.

This 3.3 ft. (1 m) Ultra High Speed HDMI 2.1 Certified Cable withstands the daily demands of connecting your HDMI devices. Tested to endure strenuous wear and tear, this durable cable is a must-have for both business and consumer applications.

Experience the latest that HDMI 2.1 has to offer

This high performance 8K cable supports resolutions of up to 8K at 60Hz (7680x4620p), 5K at 60Hz, 4K at 120Hz and bandwidths of up to 48Gbps. It also supports HDR10+ (High Dynamic Range) and Dolby Vision for higher contrast ratio and vivid colors.

Plus, eARC (Enhanced Audio Return Channel) has up to 32 uncompressed 5.1 and 7.1 digital audio channels to support DTS-HD Master Audio™; DTS:X®; Dolby® TrueHD, Dolby Atmos® for high quality sound. Latest HDCP 2.3 encrypts and secures your video and audio content.

With higher resolutions, increased speeds, sharper images, and crystal-clear audio, you can expect an enhanced video experience. The cable is guaranteed to provide the very best HDMI 8K performance available today. It's the perfect cable for creating the ultimate home theater or for providing lifelike digital signage.

This cable works with all 8K ready devices and is also backward compatible with previous HDMI specifications.

Provide superior connections with Ultra High Speed certification

The cable has undergone rigorous compliance testing and is certified by an HDMI Authorized Test Center to ensure it supports the high bandwidth enabled features it promises. An EMI test is also performed to ensure the cable minimizes interference with wireless signals.

Cable Key Features

  • Aluminum-mylar foil with braided shielding improve EMI protection
  • Long lasting flexible TPE jacket & strain relief (TPE is non-toxic & halogen free for environmental sustainability)
  • Insulated conductors reduce friction, provide more flexibility

Connector Key Features

  • Die-cast aluminium sub-structure shielding improves signal integrity & prevents signal degradation
  • Corrosion-free gold-plated connectors ensure premium video quality & enhanced reliability
  • Tested to withstand 10,000+ insertions

The HDMM21V1M is backed by StarTech.com's Lifetime Warranty.

More from the Manufacturer

More from the Manufacturer

Main Specification
General Information
Manufacturer StarTech.com
Manufacturer Part Number HDMM21V1M
Manufacturer Website Address http://www.startech.com
Brand Name StarTech.com
Product Name Ultra High Speed HDMI Cable
Packaged Quantity 1
Product Type Video Cable
Technical Information
Cable Type HDMI
Cable Length 3.28 ft
Connector Type on First End HDMI 2.1 Digital Audio/Video - Male
Connector Gender on First End Male
Connector on First End Details 1 x 19-pin HDMI 2.1 Digital Audio/Video - Male
Connector Type on Second End HDMI 2.1 Digital Audio/Video - Male
Connector Gender on Second End Male
Connector on Second End Details 1 x 19-pin HDMI 2.1 Digital Audio/Video - Male
Connector Plating Gold
Shielding Yes
Device Supported Monitor
Device Supported Projector
Device Supported Audio/Video Device
Device Supported Home Theater System
Device Supported Digital Signage Player
Device Supported Computer
Device Supported Notebook
Device Supported Display Screen
Device Supported TV
Device Supported Apple TV
Device Supported Workstation
American Wire Gauge 30/32 AWG
Data Transfer Rate 48 Gbit/s
Supported Resolution 7680 x 4620
Features Corrosion-free
Features Flexible
Features Enhanced Audio Return Channel (eARC)
Features Bendable
Features HDR Support
Features Strain Relief
Features HDCP 2.3
Features EMI Protection
Features Tear Resistant
Features Passive
Features Halogen Free
Features Wear Resistant
Physical Characteristics
Color Family Dual Color
Product Color Black
Product Color Gray
Jacket Material Thermoplastic Elastomer (TPE)
Shipping Height 1.20"
Shipping Width 8.70"
Shipping Weight (Approximate) 3.04 oz
Miscellaneous
Environmentally Friendly Yes
Environmental Certification EU RoHS
Environmental Compliance Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)
Environmental Compliance Restriction of Hazardous Substances (RoHS) 2
REACH free of SVHC Yes
REACH Declaration URL https://media.startech.com/cms/pdfs/hdmm21v1m_rohs.pdf
EU RoHS Declaration URL https://media.startech.com/cms/pdfs/hdmm21v1m_rohs.pdf
End of Life Manual Availability Yes
WEEE Statement https://media.startech.com/cms/pdfs/hdmm21v1m_weee.pdf
Country of Origin China
Warranty
Limited Warranty Lifetime
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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