Brand: HPE · SKU: 865434-B21 · MPN: 865434-B21 · Category: Components
The HPE 865434-B21 is an 800 Watt Flex Slot Redundant Power Supply Kit designed for hot-plug, tool-less installation in various HPE ProLiant Gen9 and Gen10 servers, as well as HPE Apollo series. It supports -48VDC input voltage with a range of -40Vdc to -72Vdc and operates at 50-60Hz. It features 80 PLUS Platinum certification, providing up to 94% efficiency, and is built with low halogen components. It is smaller than previous generation power supplies, freeing up space for additional server options.
| Feature | Hot-plug / Redundant |
|---|---|
| Compliance | Low Halogen |
| Efficiency | 94% (80 Plus Platinum Certified) |
| Form Factor | Plug-in module (Flex Slot) |
| Input Voltage | DC -48 V |
| Power Capacity | 800 Watt |
| Frequency Required | 50 - 60 Hz |
| Input Voltage Range | DC -40 V to -72 V |
| Power Capacity (VA) | 883VA |
| Warranty | 90 Days (New Bulk Pack) or Standard 1-year from HPE. |
| Weight | 3.99 lbs |
| Dimensions | N/A |
HPE Flexible Slot (Flex Slot) Power Supplies share a common electrical and physical design that allows for hot plug, tool-less installation into HPE server solutions. HPE's Flex Slot power supplies are certified for high-efficiency operation and offer multiple power output options, allowing users to "right-size" a power supply for specific server configurations. This flexibility helps to reduce power waste, lower overall energy costs, and avoid "trapped" power capacity in the data center. The 865434-B21 is an 800W unit.
Yes, this HPE 800W Flex Slot -48VDC Hot Plug Low Halogen Power Supply Kit (865434-B21) is 100% genuine HPE hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This HPE 800W Flex Slot -48VDC Hot Plug Low Halogen Power Supply Kit includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the 865434-B21.