QNAP QM2-4P-384 Quad M.2 PCIe SSD Expansion CardMaximize Storage Performance with Quad M. 2 Expansion The QNAP QM2 4P 384 Quad M. 2 PCIe SSD Expansion Card allows you to add up to four M. 2 SSDs to your system, significantly boosting storage performance and responsiveness. Specifications: Brand: QNAP Model: QM2 4P 384 M. 2 Support: Up to Four M. 2 2280 Form Factor M. 2 PCIe (Gen3 x4) SSDs Host Interface: PCIe Gen3 x8 Bracket: Low Profile Bracket pre Loaded