Intel Xeon E7-8891 v2 10-Core 3.20GHz Server Processor
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Certified RefurbishedCertified Refurbished: 12-month Server Hub limited warranty, return-to-base.
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This Intel Xeon E7-8891 v2 runs 10 cores at 3.20GHz (up to 3.70GHz on boost), with 37.5MB of cache in a 155W power envelope. It belongs to the Intel server family and fits LGA2011, with support for up to 1.5TB of memory at 1600MHz DDR3.
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 20 logical processors when multithreading is on. Check the heatsink is rated for 155W; some servers come with a smaller heatsink for lower-power processors. Fresh thermal paste should be applied whenever a processor is fitted or refitted. The S-spec code SR1GW identifies the exact processor stepping. Adding a second processor also opens up the memory channels and PCIe lanes attached to that socket. Dual-socket servers need two of the same model; the server's processor support list and BIOS level decide whether this one is accepted.
This certified refurbished part has been inspected and bench-tested in Johannesburg.
Specifications
- Maximum memory
- 1.5TB
Highlights
- Xeon E7-8891 v2, 10 cores / 20 threads
- 3.20GHz base, 3.70GHz boost
- 37.5MB cache, 155W TDP
- LGA2011
- Certified refurbished, bench-tested in Johannesburg
Processor
- Cores
- 10
- Threads
- 20
- Base clock
- 3.20GHz
- Boost clock
- 3.70GHz
- Socket
- LGA2011
Memory
- Maximum memory
- 1.5TB
- Memory support
- 1600MHz DDR3
Condition
- Condition
- Certified refurbished
General
- Type
- Server processor
- Brand
- Intel
- Product line
- Xeon E7-8891 v2
- Cache
- 37.5MB
- TDP
- 155W
- S-spec
- SR1GW
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Frequently asked questions
Which socket and platform does this processor use?
- LGA2011. 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.