NetApp used 400 , 500 and 600 MHz Alpha 21164As in their storage systems .
Digital used the Alpha 21164A operating at various clock frequencies in their AlphaServers , AlphaStations , Celebris XL workstations and Digital Personal Workstations .
NetApp used 400 , 500 and 600 MHz Alpha 21164As in Digital 's storage systems .
Digital used the Alpha 21164A operating at various clock frequencies in their AlphaServers , AlphaStations , Celebris XL workstations and Digital Personal Workstations .