Many different colors!
Will be shipped at random unless requested!
The BlockErupter Sapphire USB series is the second major product of ASICMINER.
Serves as a replacement of GPUs for the mining hobbyists.
Speed: 330Mh/s-336Mh/s! With Great Stability and very Low HW errors!
Power Usage: Only 500mA - 510mA, 2.5w, per Usb.
Beautiful Green LED, To Show when Powered, and blinks while hashing.