That’s right, this isn’t a joke.
The new drive will be very similar to the recently-released VelociRaptor, in that it’ll be a 2.5in drive with a custom 3.5in housing built around it. Details are incredibly light at this stage, given that the product is still in development, and we don’t even have a release timeframe at the moment.
However, our sources said that the drive will be ‘silent’ – that’s the last thing I would have expected from a drive with platters spinning at 20,000 RPM. Western Digital is apparently working on silencing the beast by improving the housing technology, which will now not just act as a heatsink, but also as a noise cancelling device. We’d also hope that the drive enclosure has some vibration dampening technology as well, because that’s also likely to be a problem given the high spindle speeds.
Now they just need push SATA 6.0Gbit/s onto motherboards
http://en.wikipedia.org/wiki/SATA#SATA_6.0_Gbit.2Fs