HP Windows SBS 2011 Essentials ROK, Original Equipment Manufacturer (OEM), Dutch, Russian, Swedish, 160 GB, 2 GB, 4096 MB, PC HP Windows SBS 2011 Essentials ROK. Software type: Original Equipment Manufacturer (OEM), Language version: Dutch, Russian, Swedish. Minimum storage drive space: 160 GB, Minimum RAM: 2 GB, Recommended RAM: 4096 MB. Platform: PC