The QNAP TS-464 is a 4-bay NAS solution designed for consumers and small businesses, offering professional-level performance and reliability features. Compared to the QNAP TS-453D, this new offering features the Intel Celeron N5105/N5095 quad-core processor, 16GB maximum memory, two M.2 slots, and two USB 3.2 Gen2 (10Gbps) ports.