• 865408-B21 / 866729-001 – HPE 500W Flex Slot Platinum Hot Plug Low Halogen Power Supply Kit
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HPE

865408-B21 / 866729-001 - HPE 500W Flex Slot Platinum Hot Plug Low Halogen Power Supply Kit

865408-B21 / 866729-001 - HPE 500W Flex Slot Platinum Hot Plug Low Halogen Power Supply Kit

865408-B21 / 866729-001 – HPE 500W Flex Slot Platinum Hot Plug Low Halogen Power Supply Kit

865408-B21 / 866729-001 – HPE 500W Flex Slot Platinum Hot Plug Low Halogen Power Supply is a high-efficiency enterprise PSU designed for HPE ProLiant Gen9/Gen10 and Flex Slot-compatible servers. Delivering 500 W output, this compact hot-plug module provides reliable power with 80 PLUS Platinum efficiency, helping reduce energy waste and operating costs in datacenter environments.

Key Features:
¤ 500 W power output for enterprise server platforms
¤ Flex Slot form factor for compact, space-saving installation
¤ Hot-plug capable for easy replacement without downtime
¤ 80 PLUS Platinum efficiency (~94%) for reduced power consumption
¤ Low halogen design for environmentally conscious deployments
¤ Optimized for high-availability server environments

Product Details:
¤ Manufacturer: Hewlett Packard Enterprise (HPE)
¤ Option Part Number: 865408-B21
¤ Spare Part Number: 866729-001
¤ Power Output: 500 W
¤ Input Voltage: 100–240 V AC, 50–60 Hz
¤ Form Factor: Flex Slot plug-in module
¤ Efficiency Rating: 80 PLUS Platinum (~94%)
¤ Cooling: Integrated fan

Compatibility Notes:
¤ Designed for HPE ProLiant Gen9/Gen10 servers and other Flex Slot-compatible systems
¤ Tool-less hot-plug installation improves serviceability and uptime
¤ Common electrical/physical design across Flex Slot PSU family for easy scaling and spares management
¤ Helps right-size power capacity and reduce energy waste in data centers

Low stock: 4 left

Condition: Refurbished

Warranty

The majority of our equipment comes with 6 months warranty, with the exception of tapes and batteries - which comes wth 1 month waranty. If you need a special warranty period, you can ask your contact person for an extended warranty. Please note that the extended warranty can be extended for a maximum of 3 years and in most cases it incurs an extra cost. It must also be purchased at the same time as the original Purchase Order. In the event a faulty part or a part that stops working within its warranty period, email your contact person and request a RMA (email should include Ameta invoice number, product part number & serial number) and we will process your claim. You can view our Terms of sale here: https://ametacomputer.com/pages/terms-of-sale

Conditions

Refurbished

Product is cleaned and refurbished by Ameta.


Manufacturer Refurbished

Product is refurbished and re-certified by the original manufacturer.


New F/S

Product is unused and factory sealed in original manufacturer retail packaging.


New

Product is unused with or without original manufacturer packaging, such as bulk, pulls, or spares.


New Open Box (NOB)

Product is unused, but original manufacturer packaging seal is broken or cut.

The condition for each product, can be found in the description of the product.

Shipping

Shipping Information

We offer same-day shipping on all orders placed before 14:30 CEST (Central European Summer Time), Monday through Friday. Orders placed after this cutoff will ship the next business day.

Typical delivery times:

  • Within Europe: 1–2 business days
  • Outside Europe: 2–3 business days

Shipping costs vary depending on the destination and the items in your order. The exact shipping rate will be calculated at checkout.

All items are securely packed and shipped with tracking, so you can follow your delivery every step of the way. If you have special shipping requirements or need express delivery, feel free to contact us before placing your order.

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