Name: 2800W SC280 Power Supply with High Efficiency and Modular Design
Brand: Dell
Availability: InStock

Dell 0KJ9KY 2800W SC280 Power Supply with High Efficiency and Modular Design

The Dell 0KJ9KY 2800W SC280 Power Supply delivers high-efficiency, reliable power for demanding server and workstation environments. Designed with a fully modular architecture, this power supply simplifies cable management, reduces clutter, and impro... Read More

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In Stock: 27
Manufacturer: Dell
Model or Part: 0KJ9KY
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 0KJ9KY 2800W SC280 Power Supply delivers high-efficiency, reliable power for demanding server and workstation environments. Designed with a fully modular architecture, this power supply simplifies cable management, reduces clutter, and improves airflow for optimal thermal performance. Whether you are upgrading an existing Dell PowerEdge system or building a new high-performance platform, the SC280 provides the stability and efficiency needed to keep critical workloads running smoothly.

Key Features

High Efficiency - Certified 80 PLUS Platinum, delivering up to 94% efficiency at typical loads, which reduces electricity costs and heat output.
Fully Modular Design - Detachable cables allow for a clean installation and easy upgrades, minimizing cable obstruction and improving case airflow.
Robust Build Quality - Heavy-duty internal components and a reinforced chassis ensure long-term durability in 24/7 operation.
Advanced Protection - Over-voltage, over-current, short-circuit, and thermal protection safeguard both the power supply and connected hardware.
Quiet Operation - Intelligent fan control adjusts speed based on temperature, delivering silent performance during low-load periods.

Technical Specifications

Model/Part Number: 0KJ9KY
Power Output: 2800 W
Efficiency Rating: 80 PLUS Platinum (94% at 50% load)
Input Voltage: 100-240 V AC, 50/60 Hz
Connector Types: 24-pin ATX, 8-pin EPS, multiple PCIe 6-pin/8-pin, SATA, Molex
Dimensions: 160 mm x 150 mm x 86 mm (L x W x H)
Weight: 3.2 kg
Operating Temperature: 0 °C - 50 °C
MTBF: 100,000 hours

Applications
The SC280 is ideal for high-performance servers, data-center racks, GPU-intensive workstations, and AI or machine-learning platforms that demand stable, efficient power delivery. It is also well-suited for virtualization hosts, storage arrays, and any mission-critical infrastructure where uptime and energy savings are paramount.