LaCie d2 Thunderbolt 2 external hard drive 4000 GB Silver

With the new d2, LaCie again raised the bar on the industry’s most trusted desktop storage product. Get the job done faster—on any computer—with dual Thunderbolt 2, USB 3.0, and an optional 8TB enterprise-class hard drive. Thanks to its innovative, all-aluminum unibody design, you’ll notice incredibly low vibration and operating noise. It’s even possible to push speeds to up to five times faster by installing the LaCie d2 SSD Upgrade. With best-in-class speed, versatility, and durability, the new LaCie d2 sets a new standard for desktop storage.

Versatility for Professional Environments
The new LaCie d2 combines Thunderbolt 2 and USB 3.0 interfaces to deliver the best possible speeds when connected to any late-model PC or Mac® computer. Dual Thunderbolt 2 ports let you daisy chain up to six devices to a single Thunderbolt port on a computer.

This means that you could connect up to five LaCie d2 plus a 4K display to an iMac® computer’s Thunderbolt 2 port, bringing remarkable scalability and convenience to 4K or other workflows. And since USB 3.0 and Thunderbolt 2 

No-Compromise Speed for Leaner Workflows
Professional components yield professional speeds. The new LaCie d2 combines best-in-class interfaces with a Seagate 6TB 7200RPM hard disk, resulting in stunning speeds of up to 220MB/s. With this speed, it’s possible to store and browse a massive RAW Adobe® Lightroom® library with zero lag. High speeds plus industry-best capacity makes the LaCie d2 the perfect solution for storing large files and archiving projects.