My Passport Air offers high capacity in an ultra-slim, all-metal design. It features blazing-fast USB 3.0 connectivity, and password protection with hardware encryption to help protect your files from unauthorized use.
Ultra- slim, all-metal design with high capacity - As thin as 11mm this ultra-slim, all-metal portable drive is thin and fast with plenty of capacity for your important digital content.
Ultra-fast transfer rates - When connected to a USB 3.0 port My Passport Air lets you access and save files in blazing speed. Reduce transfer time by up to 3 times when compared to USB 2.0 transfer rates.
Premium aluminum enclosure - The durable, anodized aluminum enclosure is the perfect complement for your MacBook.
USB 3.0 and USB 2.0 compatibility - With this single drive you get compatibility with the latest USB 3.0 devices and backward compatibility with USB 2.0 devices as well.
Compatible with Apple Time Machine - Works with your Mac right out of the box and is compatible with Apple Time Machine.
Secure your files - WD Security allows you to set password protection and hardware encryption to help protect your files from unauthorized use or access.
WD Drive Utilities - Register your drive, set drive timer, run diagnostics and more using WD Drive Utilities.
Durable enclosure protects the drive inside - We know your data is important to you. So we build the drive inside to our demanding requirements for durability, shock tolerance, and long-term reliability. Then, we protect the drive with a durable enclosure designed for beauty.
USB-powered - Powered directly from the USB port on your Mac. No separate power supply is needed.
Formatted HFS+ Journaled for Mac OS X Lion or Mountain Lion