420W Watt ATX Power Supply Replacement for Dell Dimension B110, 1100, 2200, 2300, 2350, 2400, 2450, 3000, 4300, 4400

This Dell power supply replacement has been highly appreciated by most of the buyers. They have found it easy to install and compatible with their old PC units. Its wiring is of good length and fits well in the case. Some buyers have also mentioned that it has worked flawlessly and that it is exactly what they needed to replace their power supply. The documentation provided is good, and the vendor information is excellent. The power supply has several older type power connections along with new SATA power connectors, making it a versatile replacement option. However, some buyers have faced issues with the power supply's fan, which is very loud. One customer mentioned that the product was DOA and did not power on their computer.