1. USB 3.2 Gen 1 (USB 3.0 ) High-Speed Data Transfer Supports transfer speeds up to 5Gbps, perfect for Micro-B external hard drives, HDD/SSD enclosures, and other USB 3.0 devices. Backward compatible with USB 2.0 / 1.1. ^^ 2. Short & Long Cable Options Short cables (5 ft / 1.5 m & 10 ft / 3 m): passive design, no signal amplifier chip, bidirectional plug-and-play use. Long cables ( 16.4 ft / 5 m and above): active design with built-in amplifier chip and 0.8 m ( 2.6 ft) auxiliary power cable for stable long-distance performance. ^^ 3. Reliable Signal & Power Support Long cables include an auxiliary power cable to prevent voltage drop or insufficient power during extended distances. Short cables provide stable daily performance without additional power requirements. ^^ 4. Premium Aluminum Alloy Connectors Durable aluminum alloy connector shells for both short and long cables, ensuring better heat dissipation, mechanical strength, and a premium look. ^^ 5. Connection Notes &
Compatibility Short cables: bidirectional use, no direction restriction.
Long cables: USB-A must connect to the computer/host, Micro-B to the device; do not reverse connections. Both short and long cables are compatible with USB Micro-B external drives, enclosures, and storage devices.