Glyph Studio RAID Thunderbolt 2 SRTB4000 4TB External Hard Drive RAID 0， 1 or JBOD (7200RPM， Thunderbolt 2， USB 3)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Production Grade External RAID Hard Drive Packed With Features Designed To Enhance Your Workflow， and backed by the Industry's Best Warranty!</li><li>All Aluminum Chassis， with Internal Power Supply and Intelligent Quiet Fan. Interface: (2) Thunderbolt 2， Daisy-chain capable， (1) USB 3.0， Compatible with USB 2.0.</li><li>3 Years Hardware coverage， 2 Years Level 1 Data Recovery， 1 Year Advance Replacement</li><li>RAID Modes: RAID 0， RAID 1， SPAN， JBOD. Mac OSX 10.4 and above. Windows XP and above. Formatted for Mac.</li><li>Included in the Box: Studio RAID Thunderbolt 2 professional external hard drive， Glyph USB 3.0 cable， Glyph Thunderbolt2 Cable， IEC Power Cable</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41iTDhW%2BNLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31VcJTES7WL.jpg" noproxy>