Dell OptiPlex 3000 Tower: i5-12500, 256GB SSD, Ubuntu, DVD±RW

Processor: Intel Core i5 12500
Storage: 256GB PCIe NVMe M.2 SSD
Operating System: Ubuntu
Optical Drive: DVD±RW
Additional Notes:
No monitor included
Memory: 8GB DDR4 3200MHz (common configuration for this model based on web searches)
Dimensions: Small Form Factor (typical size for OptiPlex 3000 Towers)
Weight: Weigh around 6-8 kg (based on similar models)
Ports:
Front: 1x Universal Audio Jack, 2x USB 2.0, 2x USB 3.2 Gen 1
Rear: 2x USB 3.2 Gen 1, 2x USB 2.0 with Smart Power On, 1x RJ45 Ethernet, 1x DisplayPort 1.4, 1x HDMI 1.4b