HP 700W Tower Power Supply Unit (M86370-800)

The HP 700W Tower Power Supply Unit delivers stable, high-efficiency power for HP Z4 G5 workstations. With 80 PLUS Platinum certification and a single +12V rail rated at 58.3A, it handles demanding multi-GPU and high-core-count configurations without breaking a sweat.

Highlights

• 700W total output with 80 PLUS Platinum efficiency
• Proprietary form factor for HP Z4 G5 Workstation
• Active PFC and comprehensive protection: OVP, UVP, OPP, SCP, OTP
• Connectors: 24-pin ATX, 8-pin EPS, 6-pin HP proprietary, 2x 6+2-pin PCIe, 6x SATA
• 120mm fan for reliable cooling

In daily use

This PSU is a direct replacement or upgrade for HP Z4 G5 workstations, ensuring compatibility and quiet operation. The 120mm fan adjusts speed based on load, keeping noise low during light tasks while ramping up under heavy rendering or simulation workloads.

Full specifications

• Total power: 700 W
• Efficiency: 80 PLUS Platinum
• AC input voltage: 100-240 V
• AC input frequency: 50/60 Hz
• Power factor correction: Active PFC
• +12V output current: 58.3 A
• +5V output current: 15 A
• +3.3V output current: 15 A
• Fan diameter: 120 mm
• Modular: No
• Compatibility: HP Z4 G5 Workstation

Final note

For HP Z4 G5 users needing reliable, efficient power, this 700W unit is the exact fit—no adapters, no guesswork.