Compact USB 3.0 Gigabit Adapter

A slim, portable USB 3.0 to Gigabit Ethernet adapter engineered for reliability and ease of use. With external dimensions of ~7.5 × 2.5 × 1.5 cm and sub-40 g weight, it fits discreetly alongside your laptop or inside a travel pouch. The black ABS enclosure houses a high-integrity RJ45 jack and gold-plated USB 3.0 Type-A connector. Compliant with IEEE 802.3 (10BASE-T), 802.3u (100BASE-TX) and 802.3ab (1000BASE-T), it delivers line-rate 10/100/1000 Mbps performance. Fully compatible with Windows XP–11 and macOS 10.6–10.15. Draws only bus power — no wall adapter or Y-cable required. Core capabilities include Auto MDIX for universal cabling, full/half-duplex Ethernet operation, Jumbo Frame support up to 9 KB, and advanced power states: USB suspend + remote wake-up triggered by link activity or magic packet. Driver-free operation on most supported OS versions ensures immediate network restoration — ideal for business travellers, students, or remote workers needing dependable wired fallback. Whether replacing a broken laptop Ethernet port, connecting a Mac Mini to a wired network, or enabling stable uploads for live streaming gear, this adapter offers enterprise-grade functionality in a consumer-friendly form factor — tested for thermal stability and signal integrity under sustained gigabit load.