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Dell M821J Precision T3500 525W Power Supply Unit

Dell M821J Precision T3500 525W Power Supply Unit
Dell M821J Precision T3500 525W Power Supply Unit
The Dell Precision T3500 525W Power Supply Unit (model M821J) is a robust and efficient power solution built for professional workstations and small servers. Engineered to meet the rigorous demands of high-performance computing, this unit provides cl... Read More
price
$146.95

Ships next business day.

  • In Stock: 15
  • Manufacturer: Dell
  • Model or Part: M821J
  • Condition: Refurbished
  • Weight: 3.00lb
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview

The Dell Precision T3500 525W Power Supply Unit (model M821J) is a robust and efficient power solution built for professional workstations and small servers. Engineered to meet the rigorous demands of high-performance computing, this unit provides clean, stable electricity that helps protect critical components while maximizing uptime.

Key Features

  • 525 watts continuous output suitable for demanding CPU, GPU and storage configurations
  • 80 PLUS certified efficiency for lower energy costs and reduced heat generation
  • Active PFC (Power Factor Correction) to improve power quality and reduce electrical noise
  • Quiet fan design with intelligent temperature control for silent operation in office environments
  • Modular cable system that simplifies installation and improves airflow inside the chassis
  • Built-in over voltage, under voltage, short circuit and overload protection for enhanced safety

Technical Specifications

  • Model / Part Number: M821J
  • Power Rating: 525W
  • Input Voltage Range: 100-240V AC
  • Frequency: 50/60 Hz
  • Efficiency Level: 80 PLUS Gold (typical 90% at 115V, 50 percent load)
  • Connector Types: ATX 24-pin main, EPS 8-pin CPU, PCIe 6+2 pin, SATA, Molex and peripheral connectors
  • Dimensions (W x H x D): 150 mm x 86 mm x 140 mm
  • Weight: approx 1.5 kg
  • Operating Temperature Range: 0 to 40 degrees Celsius
  • Cooling: 120 mm fan with variable speed control

Typical Applications

  • Dell Precision T3500 workstations used for CAD, 3D rendering and scientific computing
  • Small rack or tower servers that require reliable power delivery for virtualization workloads
  • High-performance desktop systems with multiple graphics cards or storage arrays
  • Professional audio/video editing rigs where quiet operation is essential
  • Any Dell workstation or compatible system that needs a replacement or upgrade to maintain optimal performance

This Power Supply Unit combines durability, efficiency and intelligent design to keep your Dell systems running at peak performance day after day.