: Overkill for most; designed for data centers with speeds up to 40 Gbps. Key Performance Specs Typical Use Case Cat5e Basic browsing, older routers Cat6 Gaming, 4K streaming, office LANs Cat6a Professional setups, long runs Cat8 High-speed data centers Comparison Visuals

When buying an Ethernet cord, you're essentially choosing a "Category" (Cat) that matches your internet speed and distance needs. For most modern homes, is the sweet spot, supporting speeds up to 10 Gbps. Quick Buying Guide

: The standard for modern gaming and streaming; supports 10 Gbps up to 55 meters.

: Ideal for long-term "future-proofing"; supports 10 Gbps at full 100-meter distances.

: Best for budget setups; supports up to 1 Gbps. Good for basic home use.