BUFFALO TeraStation 5420 4-Bay 80TB (4x20TB) Business Desktop NAS Storage Hard Drives Included

BUFFALO TeraStation TS5420DN8004 4-Bay NAS 80TB (4x20TB) with NAS-Grade Hard Drives Included Desktop Network Attached Storage Form Factor: 4-Bay Port RJ-45: 1 x 10GbE + 2 x 1GbE Port USB: 2 x USB3.0 + 2 x USB2.0 HDD Interface: 4 x SATA (4 x Bay) Supported Protocols: TCP/IP Processor: Annapurna Labs Alpine Processor AL524 (2.04 GHz Quad-Core) Installed Memory: 8GB DDR4 RAID: RAID 0, 1, 5, 6, 10, and JBOD