The market for ultra rugged eSATA portable hard drives has to be pretty small, but hey, here at Maximum PC we're all about catering to a niche right? If your still with us then you might want to check out the LaCie Portable Bus Powered eSATA drive which unfortunately, currently only comes in a 500GB capacity.
The manufacturer promises write speeds of up to 90MB/s, and even offers up a trusty old USB 2.0 connection just in case you find yourself without access to eSATA. The transfer speeds and storage capacity of this drive definitely makes it a compelling product, but some might find the $240 price tag a bit on the high side.
Is this amount of high speed portable storage worth the price?