Lenovo 4X20S56713 – 1000W Power Supply for ThinkStation P Series
Overview
The Lenovo 4X20S56713 is a high-efficiency 1000W Platinum-rated power supply unit (PSU) designed specifically for enterprise-level workstations. It addresses the power requirements of high-performance configurations, providing stable and reliable energy to power-hungry components such as high-end NVIDIA Quadro or RTX GPUs and multi-core Intel Xeon or AMD Threadripper PRO processors.
Operating with 80 PLUS Platinum certification, this PSU achieves over 92% efficiency under typical workloads, which significantly reduces heat output and energy costs in multi-system deployments. It features a proprietary modular design tailored for the ThinkStation P-series internal architecture, ensuring a perfect fit and optimal airflow within the workstation chassis.
Deployment is intended for ThinkStation P5, P7, or P620 tower workstations that require a 1000W power ceiling for stable operation. It is an essential upgrade for users expanding their systems with additional storage arrays or secondary graphics cards. This unit is a proprietary component and is not compatible with standard consumer ATX cases.
Key Features
- 1000W total output supports professional-grade GPUs and CPUs
- 80 PLUS Platinum certification ensures maximum energy efficiency
- Built-in overvoltage and short-circuit protection for hardware safety
- Optimized for the specific thermal and mechanical design of ThinkStation towers
- High-density design minimizes footprint while maximizing power delivery
- Brand Lenovo
- Part Number 4X20S56713
- Product Type Workstation Power Supply
- Wattage 1000W
- Efficiency Rating 80 PLUS Platinum
- Input Voltage 100V – 240V AC
- Cooling Internal Cooling Fan
- Form Factor ThinkStation Proprietary (Fixed)
- Compatibility ThinkStation P5, P7, P620
- Protection OVP, OPP, SCP, OCP
- MTBF 100,000 Hours
- Interface Proprietary Connection


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