P73809-001 — HPE Xeon 6740P 2.1GHz 48 Core Alletra 42X0 Server CPU
MPN: P73809-001|By: HPE

In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Product overview
This is the HPE Xeon 6740P 2.1GHz 48 Core alletra 42X0 Server CPU, order code P73809-001. A processor upgrade is constrained by socket, chipset and BIOS revision, and a mismatched stepping will not post. This part is 48-core. We check the platform's supported-CPU list against your service tag before quoting.
Send the quantity you need and we will come back within 48 business hours with availability confirmed, not estimated.
Featuring
- Core Count
- 48
- Processor Family
- Xeon
- Manufacturer
- HPE
Interfaces / Ports
- Clock Speed
- 2.1GHz
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 P73809-001 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 P73809-001 is deployed
- Like-for-like replacement of P73809-001 in an existing system
- Replacing a processor after a board or CPU fault
- Upgrading compute in place rather than replacing the chassis
Who this part is for
- Teams upgrading compute inside an existing chassis rather than replacing it
- Organisations consolidating licences onto fewer, larger cores
- Procurement sourcing a like-for-like CPU replacement under fault
What you get ordering this from us
Ordered by part number
The order is placed against P73809-001, not against a description of it, so there is no room for a substitution you did not agree to.
Volume pricing
The listed price is per unit; tiered pricing applies at quantity and purchase orders are accepted.
BIOS revision checked
We confirm the firmware level the platform needs to recognise this processor, because a chip the BIOS does not know will not post.
Questions buyers ask about this part
- Is P73809-001 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 P73809-001 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 — 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?
On a training or inference node the host CPU is sized around the accelerators it feeds, not chosen on its own.
