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800W FS Ti Ht Plg LH
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 1-800-474-6836
- Support Website
- View other products from HP
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The HPE 800W Flex Slot Platinum Hot Plug Low Halogen Power Supply Kit (865438-B21) is a server power supply for HPE server owners who need a compatible Flex Slot replacement or additional power-supply unit.
Recommended For
- HPE server administrators replacing a failed power supply in a Flex Slot server whose QuickSpecs list part 865438-B21; this model is Titanium, despite the Newegg title calling it Platinum.
- Operators of compatible HPE servers using two matching Flex Slot supplies who want hot-plug serviceability and a supported redundant-power configuration.
- Data-center teams running compatible HPE servers on 200–240V AC that specifically want an 800W Flex Slot supply in HPE’s Titanium efficiency class.
- Homelab operators maintaining a compatible HPE ProLiant server who need a server-specific replacement rather than a general-purpose PC power supply.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | HPE server power-supply replacement or configuration requiring an 800 W unit |
| Power Output And Input | 800 W output with 110–220 V AC input; also listed at 200 V |
| Cooling And Connection | Air-cooled, with an ATX cable connector |
| Dimensions And Weight | Listed dimensions are 50 × 50 × 28 cm; internal weight is 3.3 (unit not specified) |
| Model Identifiers | HPE model 865438-B21 |