WD today introduced My Passport Pro, a Thunderbolt-powered dual-drive solution, providing creative professionals high performance and capacity in a mobile solution. My Passport Pro is available in 2 TB and 4 TB capacities.

Directly powered via the integrated Thunderbolt cable, performance of My Passport Pro clocks in at speeds up to 233 MB/s. Another key feature of the dual-drive My Passport Pro is its user-selectable RAID function, which lets users choose data striping (RAID 0) for high performance or mirroring (RAID 1) for data redundancy.

Consisting of two 2.5-inch hard drives housed in an aluminum enclosure, My Passport Pro is shock-tested for extra durability when working on the go.

My Passport Pro is available now at Apple and consumer electronics retailers and e-tailers. Pricing for the 2 TB My Passport Pro is $299.99 and the 4 TB model is $429.99 USD.

	My Passport Pro (WDBRMP0020DBK)	My Passport Pro (WDBRNB0040DBK)
Interface	Thunderbolt
Capacity	2 TB	4 TB
Height	28.7 mm	44.2 mm
Depth	143.4 mm	143.4 mm
Width	88.5 mm	88.5 mm
Weight	0.46 kg	0.72 kg
Operating temperature	-0° C to 35° C
Non-operating temperature	-40° C to 65° C
Compatibility	Formatted HFS + J for Mac OS Mavericks and Mountain Lion