Barebones system (no memory HDD to wireless card) 8G+256G NVMe solid state +Wifi68G+512G NVMe solid state +Wifi616G+256G NVMe solid state +Wifi616G+512G NVMe solid state +Wifi616G+1T NVMe solid state +Wifi632G+256G NVMe solid state +Wifi632G+512G NVMe solid state +Wifi632G+1T NVMe solid state+ Wifi664G+512G NVMe Solid State +Wifi664G+1T NVMe Solid State +Wifi664G+2T NVMe Solid State +Wifi6