HP Z640-1P26603-16G-9217-4I4E-1.2T-M40008G Xeon Quadro Workstation (Renewed)Unleash Professional Performance with a Powerful Workstation The HP Z640 Tower Workstation is engineered for demanding professional applications, featuring a robust configuration that includes an Intel Xeon E5 2660 V3 processor, 16GB of DDR4 RAM, and a high performance NVIDIA Quadro M4000 graphics card. With a 1. 2TB storage solution comprised of two new 600GB SAS hard drives and a dedicated LSI RAID card, it ensures fast and reliable data access.