Overview

The 10Gsupxsel Cat8 Flat Ethernet Cable is a 22.9-meter ultra-thin LAN cable with a thickness of just 2mm. It supports data transfer speeds up to 40Gbps and a bandwidth of 2000MHz, making it a future-proof choice for high-speed networking setups.
Designed for both indoor and outdoor use, this cable can be easily routed under carpets, through door gaps, or along baseboards and walls. The narrow RJ45 plug mold allows multiple cables to be inserted side by side into routers or switches without interference, which is a thoughtful touch for dense networking environments.

Connectivity & Compatibility

The cable uses standard RJ45 connectors, so it works with a wide range of devices including routers, modems, gaming consoles, desktop PCs, and laptops. As a Cat8 cable, it maintains backward compatibility with older standards, meaning it can be used with Cat5e, Cat6, or Cat7 equipment without any issues.
Internally, the cable features four pairs of shielded foil twisted pair wires, providing EMI/RFI protection and minimizing crosstalk. This SFTP construction helps maintain signal integrity even in noisy environments, making it suitable for industrial settings, data centers, and offices with congested networks.

Product Info

This cable complies with the ANSI/TIA 568-2.D standard and is built with high-quality 30AWG 100% copper conductors. In terms of market positioning, it sits in the entry-to-mid tier of long flat LAN cables, offering higher bandwidth than typical Cat6 or Cat7 cables at a reasonable price point.
The 22.9 m length is particularly useful for wiring throughout a home or office without needing couplers or extension adapters. The black color helps it blend into most interior designs, and the flat profile makes it easy to conceal.

Best Use Cases

This cable is ideal for gamers who want a stable wired connection for online play. The 40Gbps capability ensures that even as network infrastructure evolves, the cable won't become a bottleneck in the setup.
It's also well-suited for office workers or home users who need to run long cable runs discreetly. The 2mm flat design can be tucked under carpets or along walls, keeping the workspace clean and professional-looking.
However, if your internet plan is 1Gbps or slower and you don't anticipate upgrading soon, a Cat6 or Cat6A cable would be more than sufficient. The Cat8 spec is overkill for basic browsing or streaming, so consider your actual network needs before purchasing.

Product Disclosure (Amazon)

  • Manufacturer: 10Gsupxsel
  • Seller: Amazon Global Store
  • ASIN: B0DHVR2C5D
  • Note: This article covers a manufacturer-made product based on Amazon listing details.