Synology 2 Bay NAS RS217

2 Bays, (Up tp 24 TB (12 TB drive x 2) (Capacity may vary by RAID types))
CPU : Dual Core 1.33 GHz
RAM : 512 MB (DDR3)
2 x USB 3.0, 2 x USB 2.0, 1 x eSATA port, 2 x GB port,
supports LAN failover or Link Aggregation, Hot swappable, HDD design
3- year hardware warranty