Desktop Business ASUS ExpertCenter D7, D700MCES-711700008, Size: 15L, Intel Core i7-11700 Processor 2.5GHz (16M Cache, up to 4.9 GHz, 8 cores), 16GB DDR4 U-DIMM, 512GB M.2 NVMe PCIe 3.0 SSD, Front I/O Port: 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 , 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, 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, Dimension: 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, Windows 11 Pro, 3 Years warranty, Black