723597-B21 — HPE 500-Watts Platinum RPS For ProLiant DL390
MPN: 723597-B21|By: HPE
Starting from
$55
Indicative — final pricing confirmed with your quote.
In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Product overview
HPE lists 723597-B21 as a 500-Watts Platinum RPS for ProLiant DL390. Power supplies must match the chassis, the wattage the configuration actually draws and, in a redundant pair, each other. This unit is 500W. 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
- 500W
- Compatible Platform
- ProLiant DL390
- 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 723597-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 723597-B21 is deployed
- Swapping out a failed power supply for 723597-B21 under change control
- 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
- MSPs holding a matched PSU spare per chassis family
- Procurement sourcing a like-for-like supply outside a maintenance contract
- IT teams restoring redundancy after one supply in a pair has failed
What you get ordering this from us
Ordered by part number
Quoted and supplied against 723597-B21 specifically, so what arrives is what your build sheet asks for.
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.
Answered by a human
A quote comes back with the reasoning attached, including the cases where we think you should buy something else.
Questions buyers ask about this part
- Is 723597-B21 genuine and is the warranty intact?
- Yes — new and sealed, with the HPE warranty and the firmware update path intact. We do not sell refurbished stock as new, and we do not source grey-market units.
- Will 723597-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 — POs from qualified organisations, net terms on approval, and banded pricing once the quantity is worth banding. Send the number and we will price it properly.
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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.