Last-gen Thunderbolt, USB ports. http://www.bit-tech.net/news/hardware/2016/06/21/drobo-5d-turbo/1
Up to 4TB of high-speed storage. http://www.bit-tech.net/news/hardware/2014/07/30/drobo-mini/1
First high-performance mSATA devices. http://www.bit-tech.net/news/hardware/2013/01/29/intel-ssd-525-msata/1
Intel is rumoured to be working on an mSATA replacement dubbed NGFF, with a view to making it a requirement for Ultrabook certification....
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