USB 3.0 Type-C to 2.5G Ethernet1 x 2.5G Base-X SFP Slot + 1 x TYPE-C USB 3.0 Slot, supporting multi-mode and single-mode optical fibers up to 20KM. ^^ Upgrade to 2.5G bpsUpgrade your 1Gb network to 2.5G b-capable devices, give 1G devices access to 2.5G networks. Perfect for accelerating NAS transfers and high-bandwidth tasks. ^^ Plug & Play, Cool & Durable True plug-and-play setup via USB bus power. Durable aluminum casing ensures effective heat dissipation and long-term reliability in demanding environments. ^^ Widely CompatibleCompatible with Windows Server, Windows and Linux systems, providing users with flexible configuration and stable network environment.
^^ Compact Design Size only 3.07 x 1.06 x 0.71 inches, Weighs only 0.33 lbs, ultra-small portabledesign, no external power supply.