Promise SmartStor NS4300N - NAS server

The NS4300N is the ideal 4-Drive RAID 5 "Bring Your Own Drives" NAS Enclosure for Home, SOHO and Small Business applications. Feature Set includes one of the industry's most mature RAID Engines, SATA 3G, NCQ, Jumbo Frames, User Quota, Backup, Snapshot, HotSwap for failed drive replacement, Embedded Management Application and UPNP/DLNA Certification (NS4300N functions as Digital Media Server).