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255W Power Supply H255ES-00 | Replacement for Dell Optiplex 3020 7020 9020 SFF | 8+4 Pin
- Aomoproing H255ES-00 is a high-quality 255W switching power supply engineered as a direct replacement for Dell Optiplex 3020, 7020, 9020 SFF (Small Form Factor) desktops and Precision T1700 workstations. It is fully compatible with OEM part numbers H255ES-00, L255AS-00, AC255ES-00, HU255AS-00, NT1XP, YH9D7, R7PPW, 3XRJ0, V9MVK , ensuring an identical fit, pinout, and function. This unit delivers stable and efficient power with a strong +12V rail, supporting the CPU and component demands of compact SFF systems. It features 100-240V universal input (50/60Hz) with active Power Factor Correction (PFC) for global compatibility and optimal energy efficiency. The 8-pin (main) + 4-pin (CPU) connector layout is precisely designed for Dell's proprietary motherboard interface, guaranteeing 100% compatibility with no modifications required. Built with premium industrial-grade components, this power supply includes comprehensive safety protections: Over-Voltage (OVP), Over-Current (OCP), Short-Circuit (SCP), and Over-Temperature (OTP) to safeguard your critical hardware. An integrated, temperature-controlled fan ensures quiet yet effective cooling, maintaining performance during continuous 24/7 operation. Each unit undergoes strict electrical testing and load aging to ensure superior reliability and longevity. Specifications: Power: 255W Input: 100-240V~4.6A, 50/60Hz Output: +12V (high-outp
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255W OEM-grade power for Dell 3020/7020/9020 SFF & Precision T1700; Direct replacement for
H255ES-00 (P/N: NT1XP, YH9D7, R7PPW); 8-pin + 4-pin Dell-specific connectors, perfect fit, plug-and-play; 100-240V auto-range, active PFC, high efficiency & quiet cooling; Full protections (OVP/OCP/SCP/OTP) for stable 24/7 operation
H255ES-00 (P/N: NT1XP, YH9D7, R7PPW); 8-pin + 4-pin Dell-specific connectors, perfect fit, plug-and-play; 100-240V auto-range, active PFC, high efficiency & quiet cooling; Full protections (OVP/OCP/SCP/OTP) for stable 24/7 operation
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Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Nexlly Return Policy
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