
The DeepCool PL550D is a budget-friendly 550W non-modular power supply engineered to support modern hardware demands with Intel ATX 3.1 compliance and a native 12V-2x6 PCIe connector for next-gen graphics cards. Featuring an 80 PLUS Bronze certification for verified energy efficiency, a quiet 120mm
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| Model Name | DeepCool PL550D |
|---|---|
| Power Output | 550W |
| Efficiency Rating | 80 PLUS Bronze (≥85% under typical load) |
| Form Factor | Intel ATX 3.1 compliant |
| Modular Layout | Non-Modular (All cables permanently attached) |
| Next-Gen GPU Connector | 1x 12V-2x6 / 12VHPWR (delivers up to 300W) |
| Internal Topology | Double-forward with DC-to-DC converters |
| Cooling System | 120mm hydro-bearing fan |
| Dimensions | 150 mm × 140 mm × 86 mm (W x L x H) |
| Transient Excursion Limit | Handles up to 2x total power spikes (0.1ms) |
| Safety Protections | OPP, OVP, SCP, OTP, OCP, UVP, SIP, NLO |
| MTBF Rating | 100,000 hours |
The DeepCool PL550D is a budget-friendly 550W non-modular power supply engineered to support modern hardware demands with Intel ATX 3.1 compliance and a native 12V-2x6 PCIe connector for next-gen graphics cards. Featuring an 80 PLUS Bronze certification for verified energy efficiency, a quiet 120mm hydro-bearing fan, and a comprehensive suite of industrial circuit protections, it delivers safe, stable, and highly affordable power delivery for entry-to-mid-range gaming rigs and everyday desktop workstations.



