The V4 uses the Indilinx Everest controller (very similar to Crucial M4 but faster) and the V3 uses the SandForce controller. The V4 will be much faster in "real world" file transfers, and won't suffer from slowdown when the drive is more than half populated.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.