Western Digital's My Passport Ultra hard drives are now available with 4TB of storage, the company announced today. The new drive, which features USB 3.0 and comes with a three-year warranty, will cost you $140, which actually isn't too bad. Previously the drive was only available with up to 3TB of storage so it's a nice improvement for power users who eat up a ton of storage.

The company says it is also releasing 4TB versions of its My Passport Ultra Metal and My Passport for Mac drives before the fall, but there's no indication on how much those will cost yet. You can purchase the new 4TB My Passport Ultra from Western Digital's online store today.