For its “M” Club members only, mwave.com offers the Sans Digital TowerRAID 4-Bay eSATA Hard Drive Enclosure, model no. TR4M, for $109.99. (Click the link on the product page to sign up for a free “M” Club membership.) With free shipping, that’s the lowest total price we could find by $40, although we saw the black version for $5 less last month (since expired). It features a 150-watt power supply and can be configured as RAID 0, 1, 10, 5, 5+spare, spanning, and JBOD.
Original post by dealmac.com