Larry Jordan has reported some huge test results differences between AJA Test Lite and Blackmagic Disk Speed Test

Larry is reporting huge speed measurement differences on a Blackmagic Thunderblade, with Aja showing 44% less write speed and almost 22 % slower read speeds.

I decided to try it on my Thunderbay using softraid, and AJA also reads slower, though not as much.

That’s 6.7% slower on the write speed and 13.2% slower on read.

I am betting AJA is more accurate, but would certainly like to know for sure. I sure hope AJA isn’t boosting speed on it’s products, but they are engineers so I doubt it.