Name: HU290AM-00 Dell 290W Power Supply for OptiPlex 3020 7020 9020 T1700
Brand: Dell
SKU: HU290AM-00
Price: 69.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HU290AM-00 Dell 290-Watts Power Supply is a compact and reliable replacement unit that powers OptiPlex 3020, 7020, 9020 MT, Precision T1700, and PowerEdge T20 systems, offering a precise 8-pin plus 4-pin connector configuration, a wide 100-240 V input range, and tested Dell-certified performance for dependable mid-tower desktop use.

General Information
Brand	Dell
Part Number	HU290AM-00
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60 Hz
Max. Output Power	290W
Hot Swappable	No
Redundant Support	No
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail
Number of Fans	1

Compatibility
Form Factor	Proprietary
Compatible For	Dell OptiPlex 3020 / 7020 / 9020 MT

Physical Characteristics
Dimensions	150mm x 86mm x 140mm
Weight	5.00

Certifications and Environmental
Eco Friendly	Yes
Compliance Standards	RoHS, CE

Product Description
This power supply delivers reliable 290 W output in a compact and tested Dell-certified design, ideal for maintaining stable operation in mid-tower desktop systems. Key Features Maximum 290 watts output tailored for compatible Dell desktops 8-pin P1 main and 4-pin 12 V CPU connectors ensure seamless fit in supported systems Wide AC input (100-240 V, 5.4 A, 50-60 Hz) adapts to global power environments Precise DC outputs: +12VA/14 A, +12VB/16 A, +12VSB/1.67 A Compact footprint (~150 mm x 86 mm x 140 mm) saves internal space Ideal for restoration or upgrade of Dell mid-tower desktops in enterprise or small-office settings. Builds dependable power delivery for systems running typical business workloads, light multimedia, or entry-level graphics without unnecessary bulk.

Use Cases
The HU290AM-00 Dell 290W Power Supply is primarily utilized in medium-sized business and enterprise environments where Dell OptiPlex and Precision desktop systems operate critical workloads. IT administrators responsible for maintaining reliable power delivery in office or data center settings will find this power supply suitable for ensuring system stability during demanding computing tasks. How It's Used: Powering Dell OptiPlex 3020, 7020, and 9020 MT desktops in corporate office environments handling productivity and administrative applications. Supporting Precision T1700 workstations in engineering and design firms requiring consistent power for CAD and graphic-intensive workflows. Providing reliable power for PowerEdge T20 servers deployed in small business edge computing and local file storage scenarios. Replacing or upgrading power supplies in enterprise IT departments managing mixed workstation fleets to maintain operational continuity. Enabling IT infrastructure in remote office locations to maintain stable power for mid-tower desktop computers with moderate to high workload demands. This power supply plays a crucial role in sustaining the operational efficiency of Dell systems by delivering stable power under varying load conditions. Its compact form factor and broad input voltage compatibility support scalability across diverse deployment environments, facilitating seamless hardware maintenance and minimizing downtime.