1.Desktop Dell OptiPlex 3080 SFF, Small Form Factor with 200W up to 85% efficient Power Supply (80Plus Bronze), Trusted Platform Module (Discrete TPM Enabled), EPEAT 2018 Registered (Silver), Intel(R) Core (TM) i3-10100, 8GB (1x8GB) DDR4 non-ECC Memory, M. 2 256GB PCIe NVMe Class 35 Solid State Drive, Intel Integrated Graphics, Dell OptiPlex, No Media Card Reader, ENERGY STAR Qualified, DVD+/-RW Bezel, 8x DVD+/-RW 9.5mm Optical Disk Drive, M. 2 22x30 Thermal Pad, No Optane, Chassis Intrusion Switch - SFF, Speaker for Tower and SFF, No Wireless LAN Card, No Hard Drive Bracket, Dell OptiPlex, Dell Optical Mouse-MS116 - Black, Dell Wired Keyboard KB216 Black (US/International), Waves Maxx Audio, I/O Ports: 1x RJ-45 port 10/100/1000 Mbps (rear), 2x USB 2.0 ports (front), 2x USB 3.2 Gen 1 Type-A ports (front), 2x USB 2.0 ports with Smart Power On (rear), 2x USB 3.2 Gen 1 Type-A ports (rear), 1x Universal Audio Jack (front), 1x Line-in/out retasking audio port (rear), 1x DisplayPort 1.4 (rear), 1x HDMI 1.4 port (rear), 1x Optional 3rd Video Port (VGA/DP 1.4/HDMI 2.0b), 1x Serial port (optional), PS/2 port 2x (optional), 1x Kensington security-cable slot, 2x SMA connectors (optional), Internal: 1x half- height PCIe x16 Gen 3 slot, 1x half-height PCIe x1 Gen 3 slot, 1x SATA slots for 3.5-inch Hard-disk drive/2.5-inch Hard-disk drive, 1x SATA slot for slim Optical Disk Drive, 1x M. 2 2230 slot for WiFi and Bluetooth card, 1x M. 2 slot for 2280 PCIe solid-state drive/Optane or 2230 PCI