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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

  • Cable length12 ft (3.66 m)
  • Connector count2
  • Source connector1 x HDMI
  • Destination connector1 x HDMI
  • Connector genderMale to Male
  • Product typeHDMI Cables
  • 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.

How it compares

Measured against everything we stock in HDMI & Mini HDMI Cables, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 70% of the 785 comparable items (median $17.99).

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Specifications

Product
Brand nameRocstor
Model nameY10C157-B1
Product typeHDMI Cables
Product colorBlack
Ports & slots
Connector count2
Source connector1 x HDMI
Destination connector1 x HDMI
Connector genderMale to Male
Size & build
Overall length12 ft (3.66 m)
Cable length12 ft (3.66 m)
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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