Drobo storage gets faster eSATA interface

Data Robotics eSATA-enabled Drobo S

(Credit: Data Robotics)

Finally, it looks like the Drobo storage system I've been waiting for has arrived.

I've been struggling with the right way to deal with data as I move from a desktop machine with abundant internal storage to a laptop that can't fit my burgeoning photo library. Earlier four-drive Drobo models, with FireWire and USB ports, looked better at backup than storing live files I'd be using constantly.

But Monday, Data Robotics announced the Drobo S, a five-bay, $799 storage system that adds an eSATA connection to the mix.

Drobo systems use technology called BeyondRAID that stores data across a mixture of different drives. It offers redundancy and automatically rebuilds your files when you replace an older drive or add a new one that's more capacious. Drobos don't come cheap, but they offer longevity, and right now Amazon is selling 1.5-terabyte drives for $99.

So why should the prospect of dropping $1,000 on a storage system excite me? Because of eSATA