Computer Cables & Interconnects

Match the connector type on both devices and consider the required signal (video, data, power). For video, choose HDMI or DisplayPort based on resolution/refresh needs; for data/peripherals, choose the appropriate USB generation and connector (Type-A, Type-C); for networking, select Cat5e/Cat6/Cat6a/Cat7 based on speed and distance requirements

Resolution and refresh support depend on connector and version (e.g., HDMI 2.0 vs 2.1, DisplayPort 1.2 vs 1.4/2.0), while bandwidth (Gbps) and shielding impact signal integrity; for long runs, look for higher-rated versions and active or fiber options to avoid signal loss

For charging, check the cable and charger amperage and support for USB Power Delivery (PD) if fast charging is required; for data, match the USB generation (USB 2.0 ~480 Mbps, USB 3.0/3.1 Gen1 ~5 Gbps, USB 3.1 Gen2/USB 3.2 ~10–20 Gbps) to your device’s port capabilities

Adapters can be limited by protocol support—simple passive adapters only rewire compatible signals, while active adapters convert between different protocols and may be required for higher resolutions or to carry audio; always verify the adapter’s supported resolutions, refresh rates, and power delivery

Choose the shortest length that suits your setup to minimize signal degradation; look for braided jackets, strain relief, gold-plated contacts, and proper shielding (foil/braid) for durability and reduced interference, especially in crowded or long cable runs

Pick the appropriate category (Cat6 or Cat6a for Gigabit and 10Gbps needs) and keep runs within recommended maximums (typically 100 meters for copper Ethernet); for longer distances or harsh environments, consider fiber optic cabling

Avoid tight bends and kinks, use gentle coiling or figure-eight wrapping, keep connectors clean and dry, and use cable ties or organizers to prevent tension and wear at connector ends