CPU Model Intel Celeron J4125 4-core 2.0 (base) / 2.7 (burst) GHz Secure data with comprehensive built-in security tools to protect your devices against evolving threats. Access and sync your files seamlessly 2x RJ-45 1GbE LAN-Port, 2x USB 3.2 Gen 1 Port Synology DiskStation DS224+ 2-Bay NAS Enclosure The Synology DiskStation DS224+ is a compact NAS designed to bring centralized data management to small organizations and teams. It is equipped with two drive bays that can natively support 3.5" SATA hard drives as well as 2.5" SATA hard drives and SSDs. With its two drive bays, the DS224+ can store and share a large number of files with up to 2048 user accounts and 1500 maximum concurrent connections. The DS224+ runs on Synology DiskStation Manager (DSM) OS, a browser-based operating system that helps to simplify managing your Synology NAS. It is powered by a 2.0 GHz Intel Celeron J4125 quad-core processor with a burst frequency of up to 2.7 GHz, and it has 2GB of DDR4 RAM that can be upgraded to 6GB. This allows frequently used files and applications to be quickly accessed.