EXSYS EX-1321-4K Adaptador de red USB 3.0 a Gigabit Ethernet

Add a Gigabit Ethernet port to any USB 3.0 equipped computer with the EXSYS EX-1321-4K. This compact adapter delivers full 10/100/1000 Mbps network speeds over a USB 3.0 connection, making it ideal for ultrabooks, laptops, and desktops without a built-in Ethernet port.

Overview

The EX-1321-4K uses the reliable Realtek RTL8153 chipset to provide stable, high-performance wired networking. It supports USB 3.0 (USB 3.2 Gen 1) for up to 5 Gbps host connectivity, ensuring the Gigabit Ethernet link is never bottlenecked. The adapter is bus-powered, requiring no external power supply, and features a durable plastic housing in black.

What stands out

• Gigabit Ethernet over USB 3.0 for fast, reliable wired connections
• Plug-and-play with Windows, macOS, and Linux
• Supports advanced features like Jumbo Frames, VLAN tagging, and Wake-on-LAN
• Energy Efficient Ethernet (IEEE 802.3az) reduces power consumption
• Compact and lightweight design for portability

Technical details

• Host Interface: USB 3.0 (USB 3.2 Gen 1), Type-A male
• Network Interface: RJ-45 female, Gigabit Ethernet
• Data Transfer Rate: 10/100/1000 Mbps
• Standards: IEEE 802.3, 802.3u, 802.3ab, 802.3az
• Chipset: Realtek RTL8153
• Features: Auto MDI/MDI-X, Full Duplex, Wake-on-LAN, Jumbo Frames (up to 9KB), VLAN Tagging (802.1Q), IPv4/IPv6 Checksum Offload
• Power: USB bus-powered
• LED Indicators: Link/Activity
• Operating Temperature: 0°C to 55°C
• Storage Temperature: -20°C to 70°C
• Humidity: 5% to 95% RH (non-condensing)
• Compatible Operating Systems: Windows 7/8/8.1/10/11, macOS 10.6+, Linux Kernel 2.6.x+

Our verdict

The EXSYS EX-1321-4K is a straightforward, dependable USB 3.0 to Gigabit Ethernet adapter. It delivers the performance and features needed for high-speed wired networking in a compact, bus-powered package.