Single 2.5GBASE-T RJ45 port supporting 2.5G/1G/100M/10M speeds Intel Ethernet Controller I225-LM on a PCIe Gen 2 x1 card Works with existing Cat 5e cabling for an instant 2.5GbE upgrade Supports...

Quad-port 2.5 GbE network expansion card Please carefully read the notes in the product description page below. Specifications are subject to the official information published on the QNAP website.

Dual-port 2.5 GbE network expansion card Please carefully read the notes in the product description page below. Specifications are subject to the official information published on the QNAP website.