LaCie STEX4000100 D2 Thunderbolt 2， USB 3.0 7200RPM 4TB Desktop external Hard Drive<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Professional speeds of up to 220 MB/s</li><li>USB 3.0 and Dual Thunderbolt 2 Ports for universal compatibility</li><li>Aluminum anybody for reduced noise and vibration</li><li>Boost speeds up to 1150 MB/s with D2 SSD upgrade</li></ul></div><img src="http://ecx.images-amazon.com/images/I/312erlEy02L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/21uQgHVocXL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/313xzUaiX8L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31Wc6p8Y6%2BL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51NzFPJLnTL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31FwFvNX35L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/21odnDi%2BFiL.jpg" noproxy>