Brand: Dell · SKU: NPS-220AB-A · MPN: NPS-220AB-A · Category: Components
The Dell NPS-220AB-A is a 220W Power Supply engineered to deliver stable power for Dell OptiPlex desktop systems, specifically compatible with Optiplex GX520, GX620, DT 745, and 755 models. It provides a continuous 220-Watts output and supports a wide 200-240V AC input voltage range. The unit features a single fan and has an 8A current rating. Connectors typically include a 24-Pin ATX Main Power Connector (P1), an ATX +12V Power Connector (P2), Molex Connectors (P3), a Floppy/CD Drive Connector (P4), and one SATA Power Cable (P5). These units are sometimes replaced by the H280P or L280P models, which offer 280W and an extra SATA connector.
| Form Factor | Internal |
|---|---|
| Fan Quantity | 1 |
| Input Voltage | 200-240V AC |
| Current Rating | 8A |
| Maximum Output Power | 220 Watts |
| Warranty | 90-day (based on one listing) |
| Weight | N/A |
| Dimensions | 125mm x 135mm x 100mm |
220W Power Supply for Optiplex GX520 GX620 DT 745 755, engineered for stable power delivery in Dell desktop environments.
Yes, this Dell NPS-220AB-A 220W Power Supply (NPS-220AB-A) 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 NPS-220AB-A 220W Power Supply 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 NPS-220AB-A.