Dell NT1XP 255W Power Supply L255AS-00 PS-3261-2DF Optiplex 3020 7020 #R047

This listing features a Dell NT1XP 255W replacement power supply designed for Dell Optiplex 3020, 7020, and 9020 Small Form Factor (SFF) systems, as well as the Dell Precision T1700 SFF. The unit is a high-quality alternative to the original OEM part, built with durable materials and tested under strict quality control standards to ensure reliable performance. It delivers a maximum output power of 255W and supports AC input of 100-240V at 50Hz-60Hz. The power supply includes essential connectors for desktop operation: one 8-Pin ATX power connector (P1) and one 4-Pin ATX power connector (P2). This component is compatible with multiple model and part numbers including L255AS-00, PS-3261-2DF, H255ES-00, D255AS-00, YH9D7, R7PPW, 3XRJ0, V9MVK, FP16X, T4GWM, M9GW7, FN3MN, AC255AS-00, AC255ES-00, AC255ES-01, DPS-255LB, and HU255AS-00. Buyers should confirm their existing power supply model carefully before purchase to ensure compatibility with their specific system. The item is sold in Open Box condition, meaning it is unused but may have been opened for inspection or display, and is ready for immediate installation. Installation is straightforward and typically takes less than 10 minutes, allowing users to quickly restore their system to working order. This power supply is an excellent choice for repairing or upgrading Dell Optiplex and Precision desktop computers in the SFF configuration. The unit features a single cooling fan to maintain optimal operating temperatures during use. Physical dimensions are approximately 6.50 x 24.50 x 7.50 cm, fitting the compact SFF chassis design. This replacement PSU offers a cost-effective solution compared to purchasing a new OEM unit while maintaining strong performance standards. The listing includes one 255W power supply unit with the specified connectors. Ensure the power supply is unplugged before attempting any repair or installation to maintain safety. This item is ideal for technicians and DIY users looking to resolve power issues in compatible Dell desktop systems efficiently.