Shape...Space-saving OS...Windows 11 Pro CPU...Intel Core i5 Memory...8GB Graphics Card Type...Not installed Storage Type...SSD Storage Capacity...~160GB Storage Type...HDD Storage Capacity...~1TB Manufacturer: DELL Product Name: Precision 3431 OS: Windows 11 Pro CPU: Intel CORE i5-9400 9th Generation CPU Memory: 8GB * * Memory slots: 4 Storage: M.2 SSD 128GB / 2.5-inch HDD 500GB (2.5-inch conversion bracket installed) Optical Drive: DVDRW drive Network: Wired only Interface: DisplayPort x 2 [Included Items] Main unit and power cord for operation check (not genuine) * LCD and other items shown in the photos are not included. [Please Note] One PCI slot cover is missing. [Regarding the Listing] The listed item is a used product. Although we have confirmed that it powers on and starts up, we have not performed any further checks. We will try to indicate any noticeable issues, but please understand that we have not checked the operation of other interfaces, etc. We apologize for any oversights. Please understand that there is no warranty for any issues after arrival. Please purchase with the understanding that there is no warranty. If you are looking for a perfect product, please refrain from purchasing. Thank you for your understanding. * Since this is a used product, there are scratches, scuffs, and sticker marks on the surface and back cover. * Internal cleaning has not been performed. * The fan noise may be noticeable due to the product being used. * Please manage consumables such as CMOS batteries yourself.