Desktop ExpertCenter D7 Mini Tower, D700MCES-511400007X , Intel® Core™ i5- 11400 Processor 2.6 GHz (12M Cache, up to 4.4 GHz, 6 cores),16GB DDR4 U- DIMM,512GB M.2 NVMe™ PCIe® 3.0 SSD,DVD writer 8X, High Definition 7.1 Channel Audio,1x RJ45 Gigabit Ethernet, 1x HDMI 1.4, 1x VGA Port, 1x Display port 1.2, 2x PS2, 3 x Audio jacks, 4x USB 2.0 Type-A,Front I/O Ports: 1x Headphone, 1x 3.5mm combo audio jack, 2x USB 2.0 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,Expansions Slots: 1x PCIe® 4.0 x 16, 2x PCIe® 3.0 x 1, 1x M.2 connector for WiFi, 2x M.2 connector for storage, 4x DDR4 U-DIMM slot,Mini tower,Dimensions: 16.20 x 29.13 x 35.50 cm,Weight: 05.00 kg,BIOS Booting User Password Protection, HDD User Password Protection and Security, Kensington Security Slot™, McAfee LiveSafe™ 30-day trial, Trusted Platform Module (Firmware TPM), Windows 11 Pro ,3 Years warranty