WD launched their My Cloud EX2 dual-bay network-attached storage (NAS) series back in March 2014 and just last month announced that they were updating this popular model by releasing the My Cloud EX2 Ultra, a high-performance, two-bay network attached storage (NAS) system. The original My Cloud EX2 featured a Marvell A370 1.2GHz single-core SoC and 512MB of DDR3 RAM. That was respectable at the time, but prosumers today are looking for more power for multitasking and smooth HD video streaming. WD saw this coming though and upgraded the processor and memory...