Nope not yet.. that's on my 'to get' list.
OOOOH
OK, I have to post-hoc correct myself! Just checked the logs and I completely misunderstood you in IRC. You asked "what read write speed would you expect from an internal SATA drive?" and for some reason I completely misread SATA as SSD; I gave you the read/write speeds of my
SSD Drive.
Thus the correction: you posted speeds of 78 mb/s read and 128mb/s write, which of course compared to the speeds of my SSD were very 'slow', however, they are within 5mb/s of the speeds of my 4TB WD Red Drive, so the drive speeds you were seeing were not actually slower.
As to your components, with the exception that I went with an Intel CPU we have the same brand for all internal components. Gigabyte Motherboard, Corsair Power supply and RAM, NVidia Graphics card, and Seagate and WD Hard drives (my SSD is Seagate).
I take it the 3x 1TB are setup in a RAID configuration?