4TB LaCie d2 USB3.0 Thunderbolt Series Dual-Interface Hard Disk (7200rpm) by LaCie

Deadlines rule our world. When digital storage is critical for your project, it had better be as fast and reliable as you are. In every office setting, it has to connect to any computer, deliver more than enough speed for the most demanding applications, and be completely reliable. Enter the LaCie d2 USB 3.0 Thunderbolt Series.

Universal Connectivity
Don't let your project get derailed by external drive/computer incompatibility. With both USB 3.0 and Thunderbolt interfaces, the LaCie d2 is a perfect match for your Mac® and PC. And because USB 3.0 is backwards compatible, you can connect it to any standard computer on the planet. Its multiple interfaces make it the must-have sidekick to a new Mac or Ultrabook™.

No-Compromise Speed
Get lightning-fast transfer speeds on Mac and PC thanks to the USB 3.0 and Thunderbolt ports. It performs up to 180MB/s – that's twice as fast as FireWire 800 and more than four times as fast as USB 2.0. Back up and transfer mountains of data in a fraction of the time. Enjoy noticeably more responsive photo library browsing. Save time and get better performance when using A/V editing tools such as Avid Pro Tools®, Adobe Audition®, or Apple Final Cut Pro X®.

Advanced Cooling for Long-Term Reliability
Since effective cooling is a critical factor in hard disk reliability, LaCie completely redesigned its d2's cooling system. It's solid aluminum casing provides 60% more surface area than flat designs, diverting and dissipating heat more efficiently. Its innovative design means it stays cool without requiring a noise-producing fan. It also has more and larger air holes to facilitate airflow. This efficient and silent cooling system makes the LaCie d2 perfect for even the most noise-sensitive creative environments.

Perfect for Professional Environments
Designed for Convenience

The LaCie d2 was painstakingly designed to integrate seamlessly into professional environments. With its space-saving form, you can stand it alone vertically, stack multiple products horizontally, or install it in a 19" rack with a kit from LaCie. It also features email alerts, so busy professionals can monitor their device before potential problems escalate. Whatever the professional environment, the LaCie d2 delivers convenience and piece of mind.