This item, 865432-401, is the HPE assembly number for the product described as 800W Flex Slot -48VDC Hot Plug Low Halogen Power Supply Kit. Further details below.
Provide reliable and efficient power to your HPE ProLiant servers with this 800W Flex Slot -48VDC Hot Plug Power Supply Kit. Designed for environments utilizing DC power, this hot-plug power supply enables continuous operation and minimizes downtime through its redundant capabilities. Boasting a Platinum-rated efficiency of 94%, this unit reduces energy consumption and lowers operational expenses.
This Flex Slot power supply is engineered for easy integration and provides stable -48VDC power to your critical server components. It adheres to numerous industry standards, including UL, TUV, and 80 PLUS Platinum. Compatible with HPE ProLiant DL360 Gen10, DL380 Gen10, DL560 Gen10, ML350 Gen10 servers, and potentially other models (includes but may not be limited to DL360 Gen10, DL380 Gen10, DL560 Gen10, ML350 Gen10), this power supply ensures consistent and dependable power for your server infrastructure in DC power environments.
HPE Option Part #: 865434-B21
HPE Spare Part #: 866728-001
HPE Generic Part # (GPN): 865431-001
HPE Assembly Part #: 865432-401
Alternate Part #: HSTNS-PF46-1
PRODUCT SPECIFICATIONS FOR 865432-401:
- Device Type: Power supply - hot-plug / redundant - plug-in module
- Specification Compliance: Flex Slot
- Input Voltage: DC -48 V
- Input Voltage Range: DC -40 - -72 V
- Frequency Required: 50 - 60 Hz
- Power Capacity: 800 Watt / 883 VA
- Efficiency: 94%
- 80 PLUS Certification: 80 PLUS Platinum
- Compliant Standards: UL, TUV, C-Tick, BSMI, cUL, CCC, KCC, WEEE, low halogen, CISPR Class A
- Min Operating Temperature: 41 °F
- Max Operating Temperature: 131 °F
- Humidity Range Operating: 5 - 95% (non-condensing)
- Width: 2.7 in
- Depth: 8.9 in
- Height: 1.6 in
- Weight: 32.1 oz
- Shipping Width: 7.5 in
- Shipping Depth: 14.8 in
- Shipping Height: 5.8 in
- Shipping Weight: 3.51 lbs
COMPATIBLE WITH:
PROLIANT DL SERIES
PROLIANT ML SERIES
** This list may not be complete. Contact us via Live Chat if you have any questions about compatibility.
HPE PARTSURFER INFO FOR 865432-401 (865434-B21)
| Spare PN | Description | |
|---|---|---|
 | 866728-001 | HPE 800W Flex Slot -48VDC Hot Plug Low Halogen Power Supply Kit - 94% efficiency, Mixing of power supplies in the same server is not supported, must be the same spare part number ; |
Last updated: 5/2/2025
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This product is warrantied against hardware failure for a period of 1 Year from the date of purchase. Before making a purchase, please take a moment to review our return policy below.
Returns
It is the customer's responsibility to verify compatibility with their machine(s) before placing an order. If an item is ordered by mistake, it can be returned for refund, minus a 25% restocking fee, within 5 business days of receipt. The cost of freight is not refundable.
Please be aware that factory-sealed equipment can only be returned if it remains unopened.
Defective Products
If you have received a defective part and your machine is still within the HPE warranty period, please initiate a warranty exchange by visiting the HPE Enterprise Support Center. Be sure to have the serial numbers of the defective drive and your server/storage array handy.
In case your hardware becomes defective during the Global One warranty period, but the HPE warranty has expired, you can return the product to us for a working replacement. You are responsible for the shipment of returned merchandise. However, we will cover the expense of Ground /Economy shipment for the replacement item(s).
Requesting an RMA
To initiate a return or warranty claim, please complete and submit the RMA Request Form.
