Part No: 90PF01C1-M28400, Model Name: D340MC-I59400017T, CPU: Intel Core i5-9400 Processor 2.9 GHz (9M Cache, up to 4.1 GHz), Operating System: Windows 10 (64bit), Office: Includes 1 month Trial for New Microsoft Office 365 Customers, Memory: DDR4 2666MHz 8GB, Storage: 3.5 HDD SATA 2TB 7200RPM, Optical Drive: Without Optical Drive, LAN: Realtek 10/100/1000 Mbps, Audio: High Definition 7.1 Channel Audio, Rear I/O Port: 1x RJ45 LAN, 1x HDMI, 1x VGA(D-Sub)-Out, 1x DVI-D, 1x 7.1 Channel Audio(3 ports), 2x PS2, 1x Kensington lock, 1x Padlock, 2x USB2.0, 2x USB 3.1 Gen 1, 1x RS232 (COM Port), Front I/O Port: 1x Headphone, 1x Microphone, 2x USB2.0, 2x USB 3.1 Gen 1 or 1x USB 3.1 Gen 1/1x Type-C, Expansion Slot(includes used): 2 x PCIE x 1, 1 x PCIE x 16, 1 x M.2 Connector, Keyboard & Mouse: USB Keyboard / USB Mouse, Monitor 19.5 inch, Warranty: 3/3/0 PUR