Mediasonic HFR2-SU3S2 RAID 4-Bay USB 3.0 & eSATA Enclosure for $149.99 shipped after coupon code EMCJKKC84.  Here is a screenshot for your reference.  Mediasonic HFR2-SU3S2 PRORAID Box features 4 bays, USB 3.0 & eSATA connectivity, and on-board RAID controller with RAID 0 / 1 / 3 / 5 / 10 support.  Most places have it for [...]