EXSYS EX-3684 adaptador USB 3.0 para Gigabit Ethernet com chipset Realtek RTL8153, caixa de alumínio, Wake-on-LAN, cabo de 10 cm

Upgrade your network connectivity with the EXSYS EX-3684, a compact USB 3.0 to Gigabit Ethernet adapter that delivers full 1000 Mbps speeds over a 5 Gbps USB 3.0 connection. Built around the reliable Realtek RTL8153 chipset, this adapter ensures stable, high-performance networking for laptops, desktops, and embedded systems.

Overview

The EX-3684 adds a Gigabit Ethernet port to any USB-enabled device, supporting 10/100/1000 Mbps auto-negotiation. Its USB 3.0 interface provides ample bandwidth for full gigabit throughput, while remaining backward compatible with USB 2.0 and 1.1. The integrated 10 cm cable and durable aluminum housing make it ideal for both fixed and mobile use.

What stands out

• Gigabit Ethernet over USB 3.0 with Realtek RTL8153 chipset
• Aluminum housing for effective heat dissipation and durability
• Supports Wake-on-LAN, Jumbo Frames up to 9K, and IEEE 802.3az Energy Efficient Ethernet
• Bus-powered – no external power adapter needed
• Broad OS compatibility: Windows, macOS, Linux

Technical details

• Host Interface: USB 3.2 Gen 1 (USB 3.0), Type-A male
• Network Interface: Gigabit Ethernet, RJ-45 female
• Max USB Data Rate: 5 Gbps
• Ethernet Speed: 10/100/1000 Mbps (auto-negotiation)
• Chipset: Realtek RTL8153
• Features: Wake-on-LAN, Jumbo Frames (up to 9K), Full Duplex, Auto MDI/MDIX, IEEE 802.3az, IEEE 802.1Q VLAN Tagging
• LED Indicators: Link/Activity
• Power Source: USB Bus-powered
• Supported OS: Windows 7/8/8.1/10/11, macOS 10.6+, Linux Kernel 2.6+
• Housing Material: Aluminum
• Integrated Cable Length: 10 cm
• Standards: IEEE 802.3, 802.3u, 802.3ab
• Backward Compatibility: USB 2.0, USB 1.1

Our verdict

The EXSYS EX-3684 is a reliable, no-nonsense USB 3.0 to Gigabit Ethernet adapter. Its aluminum build and proven chipset make it a solid choice for anyone needing a fast, stable wired network connection on the go.