Name: 375W Power Supply Unit for Precision 380/390
Brand: Dell
Price: 89.95 USD
Availability: InStock

Dell WM283 375W Power Supply Unit for Precision 380/390

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$89.95

In Stock: 5
Manufacturer: Dell
Model or Part: WM283
Condition: Refurbished
Weight: 3.00

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Product Information

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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Description

Overview

The Dell WM283 is a reliable 375W Power Supply Unit (PSU) engineered specifically for the Precision 380 and Precision 390 workstations. Designed to meet the demanding power needs of professional graphics, engineering, and data-intensive applications, this PSU delivers clean, consistent energy while maintaining quiet operation and high efficiency. Its compact form factor fits seamlessly into the original chassis, ensuring an easy replacement or upgrade without the need for additional modifications.

Key Features

High-efficiency 80 PLUS certified design reduces energy consumption and lowers operating costs.
Built-in over-voltage, over-current, and short-circuit protection safeguards critical components.
Quiet fan technology provides optimal cooling while minimizing acoustic noise.
Modular connector layout simplifies cable management and improves airflow.
OEM-grade components guarantee long-term reliability and compliance with Dell quality standards.

Technical Specifications

Power Output: 375 Watts
Input Voltage: 100-240V AC, 50/60 Hz
Efficiency Rating: 80 PLUS Bronze (minimum 85% at 20% load, 88% at 50% load, 85% at 100% load)
Form Factor: ATX (compatible with Precision 380/390 chassis)
Connectors: 1 x 24-pin ATX, 1 x 8-pin EPS12V, 2 x 6-pin PCIe, multiple SATA and Molex peripheral connectors
Operating Temperature: 0°C to 45°C (32°F to 113°F)
Dimensions: 150 mm x 140 mm x 86 mm (L x W x H)
Weight: Approximately 2.2 kg (4.9 lbs)

Applications

Professional CAD and 3D modeling workstations
High-performance video editing and rendering rigs
Scientific computing and data analysis stations
Enterprise-level graphics and simulation environments
Any Dell Precision 380 or 390 system requiring a reliable, high-capacity power source