J1: Dynatron Socket SP5 Copper Passive Heatsink, up to 260W for AMD EPYC Genoa
MPN: J1|By: Dynatron

Starting from
$75
Indicative. Final pricing is confirmed with your quote.
In Stockships worldwide
Key specs
- Cooling Type
- Heatsink
- Compatible Platform
- AMD EPYC Genoa
- CPU Socket
- Socket SP5
- Power Rating
- 260W
- Condition:
- New (authorized channel)
- Warranty:
- Full manufacturer warranty
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Bulk order? Request volume pricing
Authorized & warrantied
Sourced through authorized distribution, with the full manufacturer warranty.
Compatibility checked
Validated against your server platform before dispatch.
Delivery & lead time
Confirmed with your quote, including expedited freight where available.
Business & public sector
POs, net terms and volume pricing for qualified organizations, government and edu.
Product overview
Part number J1 identifies this Dynatron socket SP5 copper passive heatsink, up to 260W for AMD EPYC genoa. A high-performance heatsink is mandatory above a given TDP on most platforms, and the standard part will throttle under the same processor. This one is listed for the AMD EPYC Genoa. Tell us the CPU and we will confirm which class you need.
Tell us the deadline you are working to and we will say whether it is achievable before you commit to it internally.
Specifications
General
- Manufacturer part number
- J1
- Processor Family
- EPYC
- Product Type
- System Cooling
- Manufacturer
- Dynatron
Technical specifications
- Power Rating
- 260W
- Cooling Type
- Heatsink
Interfaces & connectivity
- CPU Socket
- Socket SP5
Compatibility & compliance
- Compatible Platform
- AMD EPYC Genoa
Published specifications for J1. Anything not listed here we will confirm against the manufacturer's documentation before quoting, because we would rather answer the question than let you assume.
Where the Dynatron J1 is deployed
- Swapping out a failed cooling module for J1 under change control
- Replacing a fan flagged by platform health checks
- Fitting the cooling a higher-TDP processor requires
Who this part is for
- MSPs holding fan spares against chassis in customer racks
- Procurement sourcing cooling parts outside a maintenance contract
- Engineers replacing a fan or heatsink flagged by platform health checks
What you get ordering this from us
Ordered by part number
J1 is what is quoted and J1 is what ships; where an alternate code is genuinely the same part we name it rather than swap it silently.
Volume pricing
The listed price is per unit; tiered pricing applies at quantity and purchase orders are accepted.
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.
Questions buyers ask about this part
Is J1 genuine and is the warranty intact?
Yes. Supplied new and unopened, so the manufacturer warranty and firmware update path stay supported. No grey-market stock and no refurbished units sold as new.
Will J1 work in my server?
Send us the server model or service tag and we will confirm before you order. Part numbers alone do not always settle it: firmware revision and platform generation matter, and this is the check that prevents a return.
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?
Most parts we ship go into a system we also build and support.
