780002-B21 — HPE Xeon E5-2699 v3 2.3GHz 18 Core ProLiant DL360 G9 CPU
MPN: 780002-B21|By: HPE

Starting from
$60
Indicative — final pricing confirmed with your quote.
In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
Prefer your own inbox? Email us about this part
Bulk order? Request volume pricing
Product overview
This is the HPE Xeon E5-2699 v3 2.3GHz 18 Core ProLiant DL360 G9 CPU, order code 780002-B21. A processor upgrade is constrained by socket, chipset and BIOS revision, and a mismatched stepping will not post. This part is 18-core. We check the platform's supported-CPU list against your service tag before quoting.
The listed price is per unit and current; tell us the quantity and we will confirm what it holds at before you raise the order.
Featuring
- Core Count
- 18
- Generation
- G9
- Processor Family
- Xeon
- Compatible Platform
- ProLiant DL360
- Manufacturer
- HPE
Interfaces / Ports
- Clock Speed
- 2.3GHz
Physical characteristics
- Product Type
- Server Processors
- 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 780002-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 780002-B21 is deployed
- Sourcing 780002-B21 against a build sheet that names it explicitly
- Replacing a processor after a board or CPU fault
- Upgrading compute in place rather than replacing the chassis
Who this part is for
- Engineers matching a second socket to the processor already fitted
- Organisations consolidating licences onto fewer, larger cores
- Teams upgrading compute inside an existing chassis rather than replacing it
What you get ordering this from us
Ordered by part number
Quoted and supplied against 780002-B21 specifically, so what arrives is what your build sheet asks for.
Matched pairs for dual-socket
Where both sockets have to carry the same model we quote the pair, not the single chip.
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 780002-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 780002-B21 work in my server?
- Send the service tag. We check the platform's supported-CPU list and the BIOS revision it requires, and where the board is dual-socket we confirm what is in the other socket. A stepping the firmware does not recognise will not post.
- 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 Server Processors we stock
Browse all Server Processors or everything we stock from HPE.
Specifying a system, not just the part?
On a training or inference node the host CPU is sized around the accelerators it feeds, not chosen on its own.
