Dell OptiPlex 3040 Micro Core i3 3.20GHz. Genuine Dell AC Adapter. Microsoft Windows 11 Pro (already installed). AC Adapter Specifications 65W Dell Genuine AC Adapter, 19.5V, 3.34A. Ports 1× HDMI, 1× DisplayPort, 6× USB Ports (2× USB 3.0, 4× USB 2.0), RJ-45 Ethernet, Audio Jack.
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