11th Generation Intel® Core™ i5-11500T (12MB cache, 6 core, 12 threads, 1.50 to 3.90 GHz Turbo, 35W)
Windows 10 Pro (Windows 11 Pro license included), English
(Dell Technologies recommends Windows 11 Pro for business)
8 GB, 1 x 8 GB, DDR4
1 TB, 5400 RPM, 2.5-inch, SATA, HDD, 128 MB cache
OptiPlex 5090 Micro with 90W up to 87% efficient adaptor