Name: 255W Power Supply OPT 980
Brand: Dell
Price: 27.95 USD
Availability: InStock

Dell K340R 255W Power Supply OPT 980

$27.95

In Stock: 55
Manufacturer: Dell
Model or Part: K340R
Condition: Refurbished
Weight: 3.00lb

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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 K340R 255W Power Supply (part number OPT 980) delivers reliable, high-efficiency power to a wide range of Dell workstations, servers, and compatible OEM systems. Engineered to meet demanding enterprise standards, this unit provides clean, stable voltage that protects critical components and maximizes system uptime. Its compact design fits seamlessly into standard 5.25-inch drive bays, making installation quick and hassle-free.

Key Features

255 watts of continuous power output for consistent performance under load
80 PLUS Bronze certification ensures up to 85% efficiency at typical workloads
Active power factor correction (PFC) reduces harmonic distortion and improves energy use
Built-in over-voltage, under-voltage, over-current, and short-circuit protection for enhanced safety
Quiet 120 mm fan with temperature-controlled speed for optimal cooling and low noise levels
Universal AC input (100-240 V) supports global deployment without the need for external adapters

Technical Specifications

Model/Part Number: K340R (OPT 980)
Power Rating: 255 W
Form Factor: 5.25-inch (standard)
Efficiency: 80 PLUS Bronze (up to 85% at 20/50/100% load)
Input Voltage: 100-240 V AC, 50/60 Hz
Output Connectors: 1x 24-pin ATX, 1x 8-pin EPS, 4x SATA, 2x Molex, 1x PCIe 6-pin
Operating Temperature: 0°C to 40°C (32°F to 104°F)
Dimensions: 150 mm x 86 mm x 140 mm (W x H x D)
Weight: Approx. 1.2 kg (2.6 lb)

Typical Applications

Dell OptiPlex, Precision, and PowerEdge workstations requiring a compact, high-efficiency power source
Small to medium business servers that demand reliable power with built-in protection features
OEM and system integrator builds that need a proven Dell power supply for custom configurations
Upgrade projects for legacy systems seeking improved energy efficiency and reduced noise

Choose the Dell K340R 255W Power Supply for dependable performance, energy savings, and peace of mind in any professional computing environment.