You just upgraded towards 2.5, 5, or even a 10-gigabit jack, think again son. QNAP now offers a dual 25 Gigabit LAN PCI-E add-in card.
The bus interface is PCI-Express4.0 (x8). Designed for SR-IOV (single route I / O virtualization) and RoCE (RDMA over Converged Ethernet), the controller is NVIDIA "Mellanox ConnectX-6 Lx", the network connector is SFP28, and the transfer speed is 25 Gbps. , Supports 10 Gbps.
Compatible systems are QNAP NAS equipped with Windows, Linux, and QTS / QuTS hero series. In addition to the card itself, the product comes with three types of brackets: full height, low profile, and QNAP NAS. The card costs a massive 309 USD/EUR.
QNAP Outs 25 Gigabit LAN ethernet network card (QXG-25G2SF-CX6)
