The Buffalo TeraStation 5020 Series TS51220RH4804 is a robust 12-bay rackmount NAS server that comes pre-installed with four 12TB SATA hard drives, providing a total storage capacity of 48TB. Powered by a quad-core Annapurna Labs processor with a clock speed of 2 GHz and equipped with 16GB of DDR4 RAM, this NAS is optimized for high workloads and offers advanced RAID support (RAID 0, 1, 5, 6, 10) for data redundancy and performance. With dual 10GbE and Gigabit Ethernet ports, it ensures fast data transfer rates of up to 600 MBps, making it ideal for businesses that require reliable and efficient data access. The TeraStation also features hot-swappable drives, iSCSI support, and a variety of network services compatibility, including FTP, HTTP, and SMB. Its compact 2U design allows for easy rack mounting, making it a perfect fit for any server room or data center.