TigerDirect offers the D-Link ShareCenter 2-Bay Gigabit Ethernet External Network Attached Storage Enclosure, model no. DNS-320, for the in-cart price of $74.99 plus $4.89 for shipping. That's $5 under our mention from a week ago and the lowest total price we could find by $20. This Gigabit Ethernet NAS enclosure features support for two serial ATA hard drives up to 4TB, a print server, and RAID 0/1 configurations.