@reviewer547188 we recently had a case at customer Dell EMC allflash vs Pure Storage, but for us as we are outside of US is PureStorage still questionable start-up with poor presales and support locally, they have a long road to go in my eyes still, even if the technology…

HI, I would go definitely for PowerMax 8000 series instead of VMAX (old architecture) , for IBM we have little experience (only hear that is expensive)