The TS-864eU is powered by Intel® Celeron® N5095/5105 quad-core processor (burst up to 2.9 GHz). The space-efficient short depth design makes it easy to install in small media cabinets or places with a lot of cabling. With expandable storage capacity and feature-rich apps, the TS-864eU surpasses the previous generation. The TS-864eU is powered by Intel® Celeron® N5095 quad-core processor (burst up to 2.9 GHz) with 4 GB DDR4 memory which is upgradable up to 16 GB. With Intel® AES-NI encryption engine, the TS-x64eU provides unmatched encryption performance with AES-256 bit encryption acceleration, boosting system performance while ensuring the safety of sensitive business data stored in the NAS. The TS-864eU is ideally matched with QNAP’s managed and unmanaged 2.5GbE/10GbE switches to form high-speed, secure, and scalable network environments without going over budget. QNAP also provide 2.5GbE/5GbE/10GbE PCIe cards and USB 5GbE adapters for Windows®/Linux® workstations, allowing you to easily build a high-speed network environment for productive team collaboration.