The Buffalo LinkStation 720D is a 16TB NAS with dual bays supporting RAID 0, 1, and JBOD configurations. It features a 1.30 GHz hexa-core processor, 2GB of RAM, a 2.5 Gigabit Ethernet port, and three USB ports. This device supports TCP/IP, CIFS/SMB, FTP, FTPS, SFTP, and NFS protocols.