QNAP QM2-2P10G1TB ,2 X PCIe 2280 M.2 SSD SLOTS, PCIe 3 X 8, 1 X AQC113C 10GBE NBASE-T Port Expansion CardDual M. 2 2280 PCIe NVMe SSD & single port 10GbE expansion card Add speed and connectivity to your QNAP NAS with the QM2 2P10G1TB. This expansion card features two M. 2 NVMe SSD slots and a 10GbE RJ45 port for lightning fast data access. The PCIe Gen3 x 8 interface ensures high bandwidth performance, delivering faster computing speeds. Upgrade your NAS with the QM2 2P10G1TB for improved efficiency. Specification Controller Marvell AQC113C Connector 2