Delta DPS-250AB-44D 250W Power Supply – Compatible with Select Dell OptiPlex Systems and Industrial Applications

✅ Key Features

• Model: DPS-250AB-44D – Compact SFF internal power supply for OEM systems
• Power Output: 250W of continuous, stable power delivery
• Output Voltage: Multi-rail 12V / 5V / 3.3V DC outputs
• Input Voltage Range: Universal 100–240V AC with auto-switching support
• Form Factor: SFF (Small Form Factor) for compact desktop designs
• Connector Type: 24-pin ATX, SATA, and Molex power connectors included
• Compatibility: Ideal for Dell OptiPlex and embedded PC platforms
• Cooling: Internal fan ensures consistent thermal regulation
• Efficiency: Optimized for low power loss and high reliability
• Noise Level: Low-noise operation suitable for office or silent environments
• Protection: Includes over-voltage, over-current, and short-circuit protection
• Design: Metal enclosure with ventilation for safe enclosure mounting
• Use Case: Suitable for commercial desktops, POS systems, and kiosks
• Reliability: Designed for 24/7 uptime in corporate deployments
• Condition: Brand new OEM unit, tested and ready for installation

📦 Description

The DPS-250AB-44D is a 250W SFF internal power supply designed to deliver efficient and stable power to Dell OptiPlex desktops and other compact embedded systems. With its small footprint and universal voltage compatibility, it's ideal for IT professionals needing space-conscious PSU replacements without sacrificing reliability.

This PSU features a universal input range of 100–240V AC, allowing global deployment with automatic voltage switching. It provides regulated 12V, 5V, and 3.3V DC outputs—ideal for powering modern desktop components and peripherals reliably.

Its Small Form Factor (SFF) design makes it a perfect fit for tight chassis environments, especially in commercial desktop PCs or integrated computing systems like POS terminals and kiosks. The 24-pin ATX, SATA, and Molex connectors ensure broad component compatibility for both legacy and current-generation hardware.

Built with thermal protection and fan-based cooling, this PSU is engineered for 24/7 uptime. Its low acoustic profile makes it suitable for quiet office spaces or embedded environments where noise is a concern.

Whether you're maintaining Dell OptiPlex fleets or assembling compact commercial PCs, the DPS-250AB-44D provides the dependable, OEM-quality power delivery needed to support stable computing in demanding environments.

🟦 Why All 4 HDD

At All 4 HDD, we specialize in sourcing rare and in-demand IT hardware products. From HDDs, SSDs, and RAM to high-performance CPUs and network equipment—you name it, we have it. We offer competitive pricing and deliver fast, worldwide.

🟦 Trusted Quality

We provide only the best quality IT products—always genuine, brand new, and tailored to customer requirements. Every item is checked and ready for rapid shipping to ensure performance and peace of mind.

🟦 Customer Care

Have any questions or need help choosing the right product? Feel free to reach out to us anytime at support@all4hdd.com.