The HP Z440 Workstation PC you can take your business to the next level of performance, expandability and without compromising reliability. With up to 128GB of RAM, and multiple storage and PCIe configuration options can give more power to your workstations. Add in powerful graphics from NVIDIA or AMD, support up to 8 displays. Also, it is powered by Intel Xeon E5-1603 v4 2.8GHz Quad-Core and 8GB RAM that will give excellent high speed performance. The HP Z440 has a 1TB HDD storage, giving you enough space for storing and retrieving your critical data faster. You are assured to increase your productivity, capability and performance with the SATA & SAS ports. It ensures outstanding connectivity with 4 USB 3.0 ports and 4 USB 2.0 ports. It is equipped with the Windows 10 Pro 64-bit operating system that helps you experience a complete user friendly interface and enhance performance & productivity of your business and work.