Introducing the must-have accessory for your QNAP NAS – the QM2 Expansion Card! Boost your storage capacity and performance with this flexible and versatile card that adds support for M.2 SSDs. Say goodbye to performance bottlenecks and hello to lightning-fast speeds! The QM2 Expansion Card allows for easy configuration of SSD caching, a caching pool, or an auto-tiering volume to improve overall NAS performance. And the best part? It doesn't occupy any 3.5-inch drive bays, so you can maximize your storage space and performance simultaneously. With M.2 SSDs, you can create caching pools or auto-tiering volumes to enable SSD caching that boosts performance and optimizes storage efficiency with Qtier Technology. Real-time monitoring of M.2 SSD temperatures is facilitated by thermal sensors, and an integrated quiet cooling module (heatsink and smart fan) minimizes overheating risks and sustains constant high performance. LED indicators round out the QM2 Expansion Card, allowing you to monitor M.2 SSD status seamlessly. Take your QNAP NAS to the next level with the QM2 Expansion Card – the ultimate solution for boosting performance and functionality!