Brand: Dell · SKU: AC290AM-00 · MPN: AC290AM-00 · Category: Components

Dell 290W Power Supply is a desktop replacement PSU designed for compatible Dell OptiPlex and Precision Mini Tower systems, providing reliable power for business PCs.
| AC Input | 100-240V 5.4A |
|---|---|
| DC Output | 12VA / 14A MAX, 12VB / 16A MAX, 12VSB / 1.57A MAX |
| Connectors | P1, 8 pins Power x1; P2, 4 Pins Power x1 |
| Power Output | 290W |
| Form Factor Type | Mini Tower |
| Warranty | 3-Year Warranty |
| Weight | N/A |
| Dimensions | 14.30 x 15.30 x 9.00 cm (Approximate) |
The Dell 290W Power Supply is an internal desktop power supply designed for compatible Dell OptiPlex and Precision Mini Tower (MT) computer systems. It provides a replacement power solution for systems with a failed, aging, or damaged original power supply. With a 290W rated output, the PSU is intended to provide power to the motherboard, processor, storage drives, expansion cards, cooling fans, and other compatible internal components.
Yes, this Dell 290W Power Supply for OptiPlex/Precision MT (AC290AM-00) is 100% genuine Dell hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Dell 290W Power Supply for OptiPlex/Precision MT includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the AC290AM-00.