Introduction
The Probox ProRaid HUR3-SU3S3 is a 2 Bay 3.5' SATA HDD external hard drive enclosure that offers high performance instant storage solution for archive backups, and large-capacity portable storage.

Features

• Hardware embedded Raid controller ensure data integrity with redundant back up capability
• Support Single Mode, JBOD Mode, Raid 0 Mode, and Raid 1 Mode
• Support up to 2 x 4TB Hard Drive
• Support all brand of 3.5" SATA I / II / III hard drive up to 4TB per drive, and support SATA III 6.0Gbps speed
• Support UASP for faster transfer rate
• USB 3.0 Tranasfer rate up to 5.0 Gbps for (PC and Mac)
• eSATA transfer rate up to 6.0 Gbps
• LED Light indicator for system status monitoring
• S.M.A.R.T function with built-in thermal sensor control

• Single Mode: Computer will show up as two independent drives.
• JBOD Mode: Raid 0 Spanning mode.  Two hard drive will show up as one large single drive.  Spanning is an array (not Raid) that is written sequentially across two drives
• Raid 0 (Stripping Mode): Two hard drives will show up as one large single drive but speed performance will boost up. The two hard drives will write data in "column" effect.  This form of array splits each piece of data across both hard drives in segments. Data is stored between first hard drive and second hard drive.  Raid 0 does not provide any redundancy, if one hard drive fail, all data is lost.
• Raid 1 (Mirroring Mode): Using this mode will require two identical hard drives.  It will creates  an extra copy (or mirror) set of data to second drive.  The back up are more important for safe keeping and the available data only show up in one large single drive.

USB 3.0 + e-SATA

Flexible alternative interface.

POWER SYNC

Power synchronized with connected PC.

RAID Function

Supports hardware RAID 0/1/JBOD&SINGLE

MAXIMUM HDD x 2

Supports up to 2 installed HDDs

MAXIMUM CAPACITY

Supports up to 8TB total capacity