380312-B21 — HPE 2500-Watts Power Supply For BladeSystem
MPN: 380312-B21|By: HPE

Starting from
$140
Indicative — final pricing confirmed with your quote.
In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
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Product overview
The HPE 2500-Watts power Supply for BladeSystem is supplied under part number 380312-B21. Power supplies must match the chassis, the wattage the configuration actually draws and, in a redundant pair, each other. This unit is 2500W. Send us the server model and current PSU part number and we will confirm the pairing.
Send the part number of the supply already fitted and we will match it rather than merely match the wattage.
Featuring
- Power Rating
- 2500W
- Compatible Platform
- BladeSystem
- Manufacturer
- HPE
Physical characteristics
- Product Type
- Power Supplies
- Expedited shipping options are available — rates confirmed with your quote.
- Purchase orders accepted from qualified institutions.
- Compatibility is validated against your server platform before dispatch. Send us the model and we will confirm support.
Specifications for 380312-B21 as published by HPE. Where a value is absent it is because we could not verify it, not because it does not exist — ask and we will check.
Where the HPE 380312-B21 is deployed
- Sourcing 380312-B21 against a build sheet that names it explicitly
- Restoring redundancy after one supply in a pair has failed
- Adding a second supply to a chassis shipped with one
Who this part is for
- Engineers adding a second supply to a chassis shipped with one
- Procurement sourcing a like-for-like supply outside a maintenance contract
- MSPs holding a matched PSU spare per chassis family
What you get ordering this from us
Ordered by part number
The order is placed against 380312-B21, not against a description of it, so there is no room for a substitution you did not agree to.
No substitutions without asking
If we cannot supply the exact code we tell you what we can supply and why, rather than shipping an equivalent and letting you find out.
Draw calculated, not assumed
We work out what the configuration actually pulls before recommending a wattage.
Questions buyers ask about this part
- Is 380312-B21 genuine and is the warranty intact?
- Yes. It ships new in HPE packaging, which is what keeps the warranty and the firmware entitlement valid. Anything we cannot supply that way we tell you about before you order.
- Will 380312-B21 work in my server?
- Send the server model and the part number of the supply already fitted. In a redundant pair both units have to match on wattage and efficiency grade, or the chassis alerts on every boot.
- Do you accept purchase orders and quote at volume?
- Yes. We quote against a purchase order and hold the price for the quote period, with tiered rates at quantity. Net terms are available once the account is approved.
Compare other Power Supplies we stock
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Specifying a system, not just the part?
An accelerated node draws far more than a general-purpose server, so power is sized with the build rather than assumed from the chassis.
