4TB LaCie d2 Thunderbolt 2, USB 3.0 7200RPM Desktop External Hard Drive by LaCie

LaCie has redefined a proven design with the new d2. Featuring Thunderbolt 2, USB 3.0, and a professional Seagate® 6TB 7200-RPM hard drive, the LaCie d2 delivers superb performance for heavy data users. It’s even possible to boost speeds to up to 1150MB/s and add 128GB of SSD storage by installing the LaCie® d2 SSD Upgrade (sold separately). Additionally, the LaCie d2 features an innovative all-aluminum unibody enclosure for incredible durability and low vibration.

Reliably Capable.
Two decades, one purpose. Since 1997, LaCie d2 storage has been so dependable, so finely calibrated for high-bandwidth tasks, that creative pros have been able to focus entirely on what they do best: creating.

More Compatibility, Space, and Reliability. Less of Nothing.
The perfect complement to SSD-based laptops and all-in-one computers, the new d2 Thunderbolt 3 massively expands your capacity up to 10TB for professional bandwidth-intensive creative applications. With Thunderbolt 3 and USB 3.1 speeds through the USB-C port, the new LaCie d2 performs perfectly on late model laptops such as the new MacBook Pro—as well as on USB 3.0-compatible computers. It’s also the first LaCie product to feature the Seagate BarraCuda Pro HDD for industry-leading performance and reliability, backed by a 5-year limited warranty.