The Astrum DA580 USB 3.0 to Gigabit LAN + 3‑Port Hub Adapter transforms a single USB 3.0 port into a powerful connectivity hub. Combining a Gigabit Ethernet port with three USB 3.0 ports, it delivers 5Gbps transfer speeds and rock‑solid wired networking. Perfect for MacBooks, ultrabooks, and PCs, the DA580 ensures lag‑free gaming, streaming, and downloads, while expanding USB connectivity for peripherals and external drives. Its sleek aluminum body is durable, heat‑resistant, and ultra‑portable at just 60g, making it ideal for home, office, or travel. With plug‑and‑play support for Windows, macOS, and Linux, plus LED indicators for real‑time status, the DA580 is the ultimate solution for reliable wired internet and expanded device connectivity. Key Features Gigabit Ethernet Port: 1000Mbps wired internet for stable, low‑latency performance 3× USB 3.0 Ports: 5Gbps speeds for external drives, peripherals, and charging Plug & Play: Driver‑free setup for Windows 10/11, macOS, Linux LED Indicators: Power and network activity monitoring Aluminum Body: Durable, heat‑resistant, lightweight design (60g) Compact Size: Portable hub for home, office, or travel Technical Specifications Feature Specification Model / SKU A38058‑B Ethernet Speed 10/100/1000Mbps (Gigabit) USB Speed 5Gbps (USB 3.0) Ports 1× RJ45 Gigabit LAN + 3× USB 3.0 Compatibility Windows 7/8/10/11, macOS, Linux Dimensions 105 × 27 × 19mm Net Weight ~60g Gross Shipping Weight ~150–180g (with packaging & guide) Material Aluminum alloy Warranty 24 months What’s Included 1× Astrum DA580 USB Hub + Ethernet Adapter 1× Quick Start Guide Ideal For MacBook Users: Add Ethernet + extra USB ports to slim laptops Gaming & Streaming: Stable wired connection for low latency Office Setups: Connect mouse, keyboard, and external drives simultaneously File Transfers: 5Gbps speeds for backups and large files Travel: Compact hub for hotels and workspaces