The SanDisk Extreme Pro USB 3.1 provides fast performance and high capacity in an easy to use and very well constructed portable form factor.

Not all solid-state drives are created equal. SSDs using cheaper NAND memory and controllers - value drives - focus on sequential speed as the headline-grabbing figures. Premium consumer drives exhibit similar out-of-the-box figures but, crucially, offer up much better long-term performance and...

We were also lucky enough to get our hands on a second drive which we combined in RAID 0. We are happy to report that performance scaled well and the dual drive config provided exceptional results.

When you first look at the Extreme PRO series you will raise an eyebrow and will start to wonder that exactly has been changed over the Extreme II series from SanDisk. Well, when we purely talk about peak performance, sure nothing much.