Western Digital introduced its My Book Studio Edition II dual-drive storage system with a massive 6 terabytes (TB) of storage aimed at creative pros and Mac enthusiasts who create, store, edit and archive large HD video and photo files.

The system offers a quad interface including eSATA and FireWire 800 when maximum performance is essential, and FireWire 400 and USB 2.0 when system flexibility is most important. The new external drive also supports Apple’s Time Machine for backup.

My Book Studio Edition II dual-drive storage systems are available now at WD’s online store. The My Book Studio Edition II 6 TB drive is priced $549.99.