Designed to handle your workload, the HP® EliteDesk 800 G4 Small Form Factor PC facilitates your production with Windows® 10 Pro 64-bit and has the 8th Generation Intel® 6-Core™i5 8500 processor. The system also provides a DVD-writer and SDD 256 GB with UHD Graphics 630 with three extra bays for add-ons for your business needs. This HP EliteDesk 800 G4 SFF desktop features 8 GB RAM with an option to add up to 64 GB and a memory speed of 2666 MHz. The computer provides four USB 2.0 interfaces with one for fast charging and two for wake functionality, which means they hibernate to reserve power. One USB 3.1 Gen 2 rear interface and two USB 3.1 Gen 1 interfaces in the rear offer connectivity options with other electronics. The Windows 10 Pro provides a unified security system, which you can define and program for your business purposes.