NH-U9 TR4-SP3 — Noctua Premium CPU Cooler for AMD sTRX4/TR4/SP3 Sockets
MPN: NH-U9 TR4-SP3|By: Noctua
Starting from
$175
Indicative — final pricing confirmed with your quote.
In Stockships worldwide
- Condition:
- New — authorized channel
- Warranty:
- Full manufacturer warranty
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Product overview
NH-U9 TR4-SP3 is a Noctua premium CPU cooler for AMD sTRX4/TR4/SP3 sockets. In a dual-socket board both sockets have to carry the same model, and the BIOS has to be new enough to recognise it. Send the service tag and we will confirm the firmware revision as well as the chip.
If the part is wrong for your platform we will say so and suggest the one that is, which is cheaper for both of us than a return.
Featuring
- Compatible Platform
- AMD sTRX4/TR4/SP3 Sockets
- Manufacturer
- Noctua
Interfaces / Ports
- CPU Socket
- SP3
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.
These are the 4 facts we can state about NH-U9 TR4-SP3 without inferring anything. Compatibility beyond this is confirmed per platform, on request, before you order.
Where the Noctua NH-U9 TR4-SP3 is deployed
- Like-for-like replacement of NH-U9 TR4-SP3 in an existing system
- Consolidating licensed workloads onto fewer, larger cores
- 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
- Integrators building to a specified CPU model and stepping
- Engineers matching a second socket to the processor already fitted
What you get ordering this from us
Ordered by part number
The order is placed against NH-U9 TR4-SP3, not against a description of it, so there is no room for a substitution you did not agree to.
Answered by a human
A quote comes back with the reasoning attached, including the cases where we think you should buy something else.
Compatibility checked
We confirm the part is supported on your platform before it ships, rather than leaving the check to you.
Questions buyers ask about this part
- Is NH-U9 TR4-SP3 genuine and is the warranty intact?
- Yes — new and sealed, with the Noctua warranty and the firmware update path intact. We do not sell refurbished stock as new, and we do not source grey-market units.
- Will NH-U9 TR4-SP3 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. Purchase orders are accepted from qualified organisations, net terms are available on approval, and tiered pricing applies at quantity. Tell us how many you need.
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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.