Intel Xeon Platinum 8558P 48-Core 2.70GHz Server Processor
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Certified RefurbishedCertified Refurbished: 12-month Server Hub limited warranty, return-to-base.
30-day returns on unopened items — you arrange the courier; we pay it on faulty or dead-on-arrival units.
This Intel Xeon Platinum 8558P runs 48 cores at 2.70GHz (up to 4.00GHz on boost), with 260MB of cache in a 350W power envelope. It belongs to the 5th Generation Intel Xeon Scalable Processors family and fits FCLGA4677, with support for up to 4TB of memory at 5600MHz DDR5.
Where software is licensed per core, the core count also sets the licence bill. The base clock is the figure to plan on; boost is opportunistic, when power and cooling allow. The operating system sees 96 logical processors when multithreading is on. Check the heatsink is rated for 350W; some servers come with a smaller heatsink for lower-power processors. Clean off old thermal compound and apply fresh paste when fitting it. The S-spec code SRN52 identifies the exact processor stepping. A second socket populated means a second set of memory channels and expansion lanes becomes usable.
Sold as certified refurbished, the part passes inspection and a bench test in Johannesburg before release.
Specifications
- Maximum memory
- 4TB
Highlights
- Xeon Platinum 8558P, 48 cores / 96 threads
- 2.70GHz base, 4.00GHz boost
- 260MB cache, 350W TDP
- FCLGA4677, 5th Generation Intel Xeon Scalable Processors
- Certified refurbished, bench-tested in Johannesburg
Processor
- Cores
- 48
- Threads
- 96
- Base clock
- 2.70GHz
- Boost clock
- 4.00GHz
- Socket
- FCLGA4677
Memory
- Maximum memory
- 4TB
- Memory support
- 5600MHz DDR5
Condition
- Condition
- Certified refurbished
General
- Type
- Server processor
- Brand
- Intel
- Product line
- Xeon Platinum 8558P
- Cache
- 260MB
- TDP
- 350W
- Platform
- 5th Generation Intel Xeon Scalable Processors
- S-spec
- SRN52
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Frequently asked questions
Which socket and platform does this processor use?
- FCLGA4677, 5th Generation Intel Xeon Scalable Processors. In a two-socket server both processors should be the same model.
What condition is this server processor in?
- Certified refurbished: it is inspected and bench-tested in Johannesburg before release.