1000W Workstation Power Supply D15-1K0P1A For HP Z4 G4 Z6 G4 851383-001

Ensure reliable and continuous high-load power delivery for your professional workstation with this replacement HP Z4 G4 1000W power supply. Designed specifically for enterprise rendering, 3D simulation, and intensive computing tasks, this 1000-watt switching power supply module (Part Numbers: D15-1K0P1A / 851383-001 / D1K0E001H) delivers stable voltage rails for high-end GPUs and multi-core Xeon processors. Technical Specifications Component Type: Workstation Switching Power Supply Unit (PSU) Max Power Output: 1000 Watts (1000W) Manufacturer / Model: Delta / D15-1K0P1A (D1K0E001H) HP Spare Part Numbers: 851383-001, 919921-001 Compatible Workstation Models: HP Z4 G4 Workstation, HP Z6 G4 Workstation Series AC Input: 100-127V ~ 12A / 200-240V ~ 6.3A (50-60Hz) Condition: 100% Fully Tested and Functional, Grade A Quality Product Overview & Repair Advantages Workstation unexpected shutdowns, boot failures, or diagnostic power LED error codes often stem from degraded power capacitors under heavy thermal stress. Replacing your aging unit with this tested HP Z4 G4 1000W power supply restores factory power efficiency, whisper-quiet thermal fan regulation, and maximum system stability without replacing the motherboard. B2B Wholesale Supply We supply authentic IT hardware components, server replacement parts, and workstation power modules to corporate IT maintenance teams, refurbishers, and repair shops globally. Every HP Z4 G4 1000W power supply undergoes comprehensive voltage regulation and full-load stress testing prior to shipment. Contact us for volume tier pricing and fast worldwide express dispatch. Disclaimer: HP, Z4, and Z6 are registered trademarks of HP Inc. Part numbers and model references are used solely for the purpose of identifying hardware compatibility.