Support RAID 6 :
 RAID 6 is essentially an extension of RAID 5 which implements a second
 independent distributed parity scheme. RAID 6 can handle the failure of 
 any two drives in the array while other single levels can handle at most 
 one fault. It provides the highest level ever of data protection without 
 sacrifice the performance. 
 SATAII Disk Interface :
 The next generation Hard disk drive (3Gbps performance) with features 
 such as native command queuing (NCQ)
 Convenient Modularized Architecture :
 Yotta series is a fully modularized design that replaces all the cables 
 with connectors. RAID Controller, cooling fans, disk drive, and power 
 supply can be easily swapped to minimize the down time of the RAID
 service.
 EZSecur Lock :
 The user-friendly lock is designed with keyless and secure 2 steps safety 
 measurement to prevent accidental removal of the hard drive.
 Smart Redundant fan :
 Striking the balance between thermal and acoustics, AXUS's smart redundant 
 fan operates at a highly efficient cooling mechanism. The design of the 2 
 linear redundant fans in a module works more efficient to ventilate the heat 
 out from the rear.