HP Z640 WORKSTATION المعالج CPU / 2XE5-2699A V4 44 CORE الذاكره RAM / 256 GB PC4 الهاردسك STORAG / 1X400 GB SSD SATA PCIE 1X8TB SATA كرت الشاشه VGA / QUADRO M2000 4GB Brand: HP Graphics Card: Dedicated Operating System: Windows