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Black 12 ft HDMI male-to-male cable with Ethernet, gold-plated connectors

Rocstor

Rocstor Y10C157-B1 12 ft HDMI cable with Ethernet

SKU CH-R378-RM8RY MPN Y10C157-B1

A 12 ft male-to-male HDMI cable with Ethernet supporting 10.2 Gbps bandwidth and 1080p resolution

  • TypeHDMI Cables
  • ColorBlack
  • Length12 ft.
  • Cable Length12 ft.
  • Connector Number2
  • Connect From1 x HDMI
  • 12 ft length spans wider room layouts
  • 2 Gbps bandwidth carries full 1080p video
  • Ethernet channel reduces extra cable runs
  • Gold-plated connectors resist corrosion over time
  • 340 MHz refresh rate keeps motion smooth

Premium High Speed HDMI with Ethernet

The Rocstor Y10C157-B1 is a 12 ft black cable with male-to-male HDMI connectors. It carries both digital audio and video signals plus an Ethernet channel through a single link. The cable supports High Speed HDMI Category 2 specifications for modern home-theatre and computing setups.

Suited for 1080p displays and Ethernet sharing

This cable fits installations where a 12 ft reach connects a source such as a Blu-ray player, streaming box, game console or computer to a TV or projector. It also serves users who want the HDMI Ethernet Channel to share a network connection between compatible devices. Buyers needing longer runs, higher resolutions beyond 1080p, or different connector types should look at other options.

Stable 10.2 Gbps bandwidth over the full length

The construction maintains 10.2 Gbps throughput and a 340 MHz refresh rate across the entire 3.7 m span. Gold-plated contacts resist oxidation that can degrade signal integrity over time. The cable delivers consistent 1080p performance during extended viewing or gaming sessions without the dropouts that shorter-burst tests might miss.

Highlights

  • 12 ft length spans wider room layouts
  • 2 Gbps bandwidth carries full 1080p video
  • Ethernet channel reduces extra cable runs
  • Gold-plated connectors resist corrosion over time
  • 340 MHz refresh rate keeps motion smooth

Specifications

BrandRocstor
ModelY10C157-B1
TypeHDMI Cables
ColorBlack
Length12 ft.
Cable Length12 ft.
Connector Number2
Connect From1 x HDMI
Connect To1 x HDMI
Terminal GenderMale to Male
SpecificationsRocstor Premium 12ft High Speed HDMI (M/M) Cable with Ethernet - Cable Length: 12ft - HDMI for Audio/Video Device - 1.28 GB/s - 1 ft (3.7m) - 1 x HDMI Male Digital Audio/Video - 1 x HDMI Male Digital Audio/Video - Gold Plated Connector - Black ETHERNET CABLE BLACK
Shipping weight0.25 kg
Package size127 × 127 × 13 mm

Questions about this item

Do both my source and display need HDMI ports for this 12 ft male-to-male cable to work?

Yes, the cable has an HDMI male connector on each end, so both the source device and the display must provide an HDMI female port.

Will this High Speed HDMI cable with Ethernet work with my older 1080p equipment?

The cable is backwards compatible with all previous HDMI versions, so it will operate correctly with legacy 1080p sources and displays.

How can I verify the cable is delivering the full 10.2 Gbps bandwidth after I connect it?

Confirm the linked devices negotiate a 1080p signal at 340 MHz refresh rate; a stable picture with no lag indicates the High Speed link is active.

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