QNAP QM2-2P10G1TA - storage controller - PCIe - PCIe 2.0 x4

QM2 series PCIe cards add support for M.2 SSDs and 10GbE RJ45 connectivity to a QNAP NAS. Combining M.2 SSD and 10GbE connectivity into one solution, the QM2 helps improve overall NAS performance while providing an affordable upgrade path for adopting 10GbE networks. QM2 boosts performance by adding M.2 SSDs. It doesn’t occupy any 3.5-inch drive bays, allowing you to maximize both your storage capacity and performance.