Dell Optiplex 3280 Intel® Core™ I5 54.6 Cm (21.5") 1920 X 1080 Pixels 8 Gb Ddr4-Sdram 128 Gb Ssd All-In-One Pc Windows 10 Pro Wi-Fi 6 (802.11Ax) Black 2-port kvm RS-232 serial and IR remote

RS-232 serial and IR remote control signals over a Cat5e/6/6a cable up to 328 ft

5 HDD Tray

Automatic voltage regulation correcting voltage fluctuations without using battery power

placing the pump into the radiator also increases the pump's life expectancy by moving it away from the heat source

Dell Optiplex 3280 Intel® Core™ I5 54.6 Cm (21.5") 1920 X 1080 Pixels 8 Gb Ddr4-Sdram 128 Gb Ssd All-In-One Pc Windows 10 Pro Wi-Fi 6 (802.11Ax) Black 2-port kvm RS-232 serial and IR remoteIntel Core i5 10500T (12MB Cache, 2. 3GHz), 8GB DDR4 SDRAM, 128GB SSD, 54. 6 cm (21. 5") Full HD 1920 x 1080, Intel UHD Graphics 630, LAN, WLAN, Bluetooth, Webcam, Windows 10 Pro 64 bit DELL OptiPlex 3280. Product type: All in One PC. Display diagonal: 54. 6 cm (21. 5"), HD type: Full HD, Display resolution: 1920 x 1080 pixels. Processor family: Intel Core i5, Processor frequency: 2. 3 GHz. Internal memory: 8 GB, Internal memory type: DDR4 SDRAM.