QNAP QM2-4S-240 Quad M.2 2280 SATA SSD Expansion Card

QM2 Expansion Card (Add M.2 SSD Slots) Flexible and versatile, boosts performance and functionality QM2 series PCIe cards add support for M.2 SSDs to a QNAP NAS, allowing users to configure SSD caching, a caching pool, or an auto-tiering volume to improve overall NAS performance. Tackle performance bottlenecks QM2 boosts performance by adding M.2 SSDs. It doesnu0092t occupy any 3.5-inch drive bays, allowing you to maximize both your storage capacity and performance. M.2 SSDs* can be installed to form caching pools or an auto-tiering volume. Enables SSD caching to boost performance and optimizes storage efficiency with Qtier Technology. M.2 SSD thermal sensors allow real-time M.2 SSD temperature monitoring. A quiet cooling module (heatsink and smart fan) minimizes overheating risks and sustains constant high performance. LED indicators for monitoring M.2 SSD status. * M.2 SSDs are not included as standard Applied Models:
Check NAS compatibility list: https://www.qnap.com/en/compatibility/,