The TotalWire 8000 Series HDMI cables are made of the highest quality components and are certified by the HDMI Organization to comply with HDMI 2.1. With a tremendous 48Gbps bandwidth capacity, the 8000 series ensures 8K60. The TotalWire 8000 Series cables also feature SLS™ (Secure Lock System) Technology, providing a secure and stable connection to Ultra HD devices, delivering up to 15 lbs. of retention force. With Triple Shielding, highest quality jacket, you can rely on the TotalWire 8000 Series to deliver your 8K content every time.