Desktop Business ASUS ExpertCenter D7, D700MC-511500039R, Intel(R) Core(T) i5- 11500 Processor 27 GHz (12M Cache, up to 46 GHz, 6 cores), 16GB DDR4 U-DIMM, 1TB SATA 7200RPM 3.5 HDD, 128GBM.2 NVMe(T) PCIe(R)3.0 SSD, DVD writer 8X, High Definition Channel Audio, Rear I/O Ports: 1x RJ45 Gigabit Ethernet, 1x HDMI1.4, 1x VGA Port, 1xDisplayport 12, 2x PS2, 3 x Audio jacks, 4x USB 20 Type-A, Front I/O Ports: 1x Headphone, 1x 3.5mm combo audio jack, 2x USB 20 Type-A, 1x USB 3.2 Gen 2 Type-C, 2x USB 3.2 Gen 1 Type-A, 2x USB 3.2 Gen 2 Type-A, 1x 2in1 cardreaderSD/MMC, 1 x Smar tcard reader, Expansion Slot (includes used): 1x PCIe(R) 40 x 16, 2x PCIe(R)3.0 x 1, 1xM.2 connector for WiFi, 2xM.2 connector for storage, 4x DDR4 U-DIMM slot, 500W power supply Wired keyboard/Wired optical mouse, Mini tower, Dimensions: 16.20 x 29.13 x 35.50 cm, Weight: 5.00 kg, BIOS Booting User Password Protection, HDD User Password Protection and Security, Kensington Security Slot(T), McAfeeLiveSafe(T)30-daytrial, Windows 10 Pro, 3 Years warranty