Name: M821J Dell 525W Power Supply for Precision T3500/T5500 Workstations
Brand: Dell
SKU: M821J
Price: 294.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The M821J Dell 525-Watts Power Supply fits into the Precision T3500 and T5500 workstations to provide steady power needed for demanding applications. It supports these Dell systems by delivering reliable energy, helping keep the machine running smoothly without power-related disruptions in professional settings.

General Information
Brand	Dell
Part Number	M821J
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60 Hz
Output	+12V, +5V, +3.3V, -12V, +5VSB
Max. Output Power	525W
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 Precision T3500,Dell Precision T5500

Connectors
Connector Types	20+4-pin ATX, 8-pin CPU, 6-pin PCIe, SATA, Molex

Physical Characteristics
Weight	3.00

Certifications and Environmental
Compliance Standards	WEEE, RoHS, CE, cULus

Product Description
The M821J power supply is built to deliver consistent power to Dell Precision T3500 and T5500 workstations. It ensures that these systems can run demanding applications smoothly by supplying the necessary wattage without interruptions. Often found in environments where reliability is critical, such as engineering, design, and professional content creation, this power supply supports users who rely on their Precision workstations for intensive tasks. Key Features Provides 525 Watts of continuous power tailored for Precision T3500 and T5500 models Designed specifically for Dell systems to guarantee compatibility and ease of replacement Ensures stable voltage delivery to protect sensitive hardware components Includes standard connectors compatible with the target workstation's power requirements Built to maintain efficiency and reduce power waste during operation This power supply is commonly deployed as a replacement or upgrade part for professional Dell workstations used in offices and studios. Its reliable performance helps maintain system stability, which is essential for uninterrupted workflows in technical and creative fields.

Use Cases
The M821J Dell 525-Watt Power Supply is primarily utilized in professional workstation settings where stable and uninterrupted power is critical. It serves IT departments and technical professionals operating Dell Precision T3500 and T5500 systems, environments which demand consistent power for resource-intensive tasks. How It's Used: Supporting CAD and 3D rendering workstations in engineering firms requiring reliable power for high-performance hardware. Maintaining stable operation in financial services offices running data analysis applications on Dell Precision T3500/T5500 systems. Powering multimedia production suites where video editing and graphic design workloads necessitate consistent energy supply. Ensuring uptime in scientific research labs deploying Dell Precision workstations for computational simulations. Facilitating IT infrastructure management in SMBs that utilize Dell Precision workstations for virtualization and software development tasks. By delivering dependable power tailored for the Dell Precision T3500 and T5500, this supply unit helps maintain operational continuity and supports demanding processing workloads. Its compatibility and steady output contribute to optimal system performance in technical and business-critical environments.