Up to 512GB of fast and nimble USB storage. What is it that makes rugged items so appealing? I don't tend to go walking in the rain, yet I do like a good pair of Gore-Tex boots, and though I won't be climbing Everest anytime soon, I do want a jacket that can withstand hurricane-force winds.

Understanding that this fascination exists among consumers, hardware manufacturers are keen to put forth robust products that can withstand a fair bit of abuse. One category that frequently undergoes a rugged makeover is storage, and Adata has bolstered its portfolio with the SD600 External SSD.