Brand: Dell · SKU: J556T · MPN: J556T · Category: Components
The Dell 875-Watts Power Supply (SKU: J556T) is a high-capacity unit designed to provide stable, high-power output for demanding computing needs. It is specifically engineered for the Dell Precision T5500 and Alienware Aurora systems, delivering 875 watts to ensure reliable performance even with multiple high-demand components running. Its robust design and high efficiency make it ideal for tasks like gaming, 3D rendering, and other resource-intensive applications. The unit features enhanced stability to support peak performance and includes protection against power surges and over-current. Note: Wiring harness (like R166H) is typically not included.
| Modularity | Non-Modular |
|---|---|
| Form Factor | Internal/Proprietary (ATX reported) |
| Rail Design | Single 12V Rail (reported) |
| Cooling Type | Active Fan |
| Input Voltage | 100-240V AC |
| Input Frequency | 50-60 Hz |
| Max Output Power | 875W |
| Efficiency Rating | 80 Plus Silver (reported) |
| Model Name/Number | H875EF-00 |
| Warranty | 30-Day/1 Year Limited Warranty reported (varies by seller) |
| Weight | 6.45 lb(s) |
| Dimensions | 153mm x 100mm x 165mm (or 150mm x 140mm x 86mm reported) |
This is an 875W power supply unit made by Dell, compatible with Dell Precision T5500 and various Alienware Aurora models (R2, R3, R4, ALX). It provides stable, high-capacity power for high-performance systems.
Yes, this Dell 875-Watt Power Supply for Precision T5500 / Alienware Aurora (J556T) 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 875-Watt Power Supply for Precision T5500 / Alienware Aurora 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 J556T.