USB-C to HDMI Cable (HDMI 2.1, 4K@120Hz)
The USB-C to HDMI Cable (HDMI 2.1, 4K@120Hz) converts USB-C DP Alt Mode to HDMI 2.1 at 48Gbps for 8K@60Hz or 4K@120Hz. Active conversion cable — your laptop must support DP Alt Mode output. The premium option for connecting modern laptops to gaming TVs and 4K@120Hz displays. Typically limited to 2-3m length due to active electronics.
USB-C to USB-B Cable (USB 2.0)
As laptops drop USB-A ports, this cable bridges modern host devices to USB-B peripherals like audio interfaces. USB Audio Class 2.0 compliance is maintained — high-resolution audio (24-bit/192kHz) works without issues. Electrically equivalent to USB-A to USB-B plus a USB-C adapter, but in a single cable. Ensure the cable supports data transfer (not charge-only).
USB-C to USB-C Cable (USB 2.0)
The USB-C to USB-C Cable (USB 2.0) at 480Mbps is primarily a charging cable — 15W max. Data transfers crawl at USB 2.0 speeds. No video output capability. The cheapest USB-C cable tier and the one most often bundled with budget devices. Don't use this for external drives or displays — you need USB 3.2 or better.
USB-C to USB-C Cable (USB 3.2 Gen 1)
The USB-C to USB-C Cable (USB 3.2 Gen 1) at 5Gbps with up to 60W charging is the standard bundled cable with many devices. Good enough for external hard drives and moderate charging. Passive up to 2m. Step up to Gen 2 (10Gbps) for external SSDs. Look for the SuperSpeed trident logo.
USB-C to USB-C Cable (USB 3.2 Gen 2)
The USB-C to USB-C Cable (USB 3.2 Gen 2) at 10Gbps with up to 100W power delivery is the sweet spot for most users. Fast enough for external SSDs, NVMe enclosures, and quick charging. Passive cables up to 1m. No video output unless your devices support DP Alt Mode. Check for USB-IF certification to ensure quality.
USB-C to USB-C Cable (USB4 40Gbps)
The USB-C to USB-C Cable (USB4 40Gbps) at 40Gbps carries data, video (DP Alt Mode for 8K@30Hz), and up to 240W charging through a single cable. Requires E-Marker chip. Short max passive length (0.8m) — this is a performance cable, not a long-run solution. Backward compatible with all USB 3.x and USB 2.0 devices.
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