HPE 865414-B21 866730-001 HPE 800W FLEX SLOT PLATINUM HOT PLUG Power Supply Refurb 865414B21

Description:

The HPE 865414-B21 800W Flex Slot Platinum Hot Plug Power Supply is used in HPE ProLiant server systems to provide stable and efficient power delivery for enterprise IT infrastructure. Commonly installed in rack servers, blade systems, virtualization hosts, and data center equipment requiring redundant hot-swappable power support. Maintenance teams and system integrators use this part for failed PSU replacement, server power upgrades, redundancy expansion, and restoring reliable system uptime.

Applications:

The HPE 865414-B21 power supply is widely used in enterprise data centers, cloud platforms, database servers, virtualization environments, and storage systems where continuous power availability is critical. It supports efficient power conversion, reduced energy loss, and uninterrupted operation for business-critical server workloads.

Technical Specifications:

• Manufacturer Part Number (MPN): 865414-B21
• Spare Part Number: 866730-001
• Product Type: Hot Plug Server Power Supply
• Brand: HPE
• Power Output: 800W
• Form Factor: Flex Slot
• Efficiency Rating: Platinum
• Input Voltage: 100–240V AC
• Hot Plug Support: Yes
• Redundancy Support: Yes
• Cooling: Integrated cooling fan
• Compatibility: HPE ProLiant Gen9 / Gen10 servers with Flex Slot support
• Application: Enterprise server power replacement and redundancy support

Common Replacements:

• HPE 720620-B21 800W Flex Slot Platinum Hot Plug Power Supply
• HPE 865408-B21 500W Flex Slot Platinum Hot Plug Power Supply
• HPE 865438-B21 1600W Flex Slot Platinum Hot Plug Power Supply