Dual-core Intel Celeron N4505 2-core/2-thread burst up to 2.9 GHz with 4GB DDR4 RAM (16GB Max) 2.5GbE (2.5G/1G/100M) ports accelerates file sharing across teams and devices or streamline large file transfers Dual M.2 PCIe Gen3x1 NVMe SSD slots enable cache acceleration or SSD storage pools for improved performance PCIe Gen 3 slots allow for installing additional Network adapters or QM2 cards Multiple USB 3.2 Gen 2 ports (type-A) with up to 10Gb/s transfer speeds, allowing compatibility with newer, faster USB drives/expansion enclosures for transferring large media files Centrally store and organize personal or family photos, music, and videos Effortlessly backup your Windows Computers with QNAP's NetBak Replicator software and Mac computers with Time Machine Securely access your Files from anywhere with MyQNAPCloud