<ul><li>This machine does not support Windows 11 upgrade.</li></ul> The Dell OptiPlex 3040 simplifies business computing with best-in-class security and manageability in new, smaller energy-efficient designs-Mini Tower, Small Form Factor and Micro Form Factor. Specifications: Processor: Intel Quad Core i5-6500T up to 3.1GHz Graphics: Integrated Memory: 8 GB Hard Drive: 256G SSD Operating System: Windows 10 Pro 64-Multi-Language Support English/Spanish/French Ports: Ports: Front: USB 3.0(2), UAJ, Line-out; Rear: DP, HDMI, USB 3.0(2), USB 2.0(2), RJ-45. Warranty Included in the box Computer; Power Cord; USB Keyboard; USB Mouse.

Dell OptiPlex 3040 Micro Business Desktop PC, Intel Quad Core i5-6500T up to 3.1GHz, 16G DDR3L, 1T, WiFi, BT 4.0, Windows 10 Pro 64 Bit-Multi-Language Supports English/Spanish/French(Renewed)