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Refurbished Lenovo Xeon processor in green PCB with gold contacts and silver heat spreader

Lenovo Refurbished

Lenovo 4XG0F28843 Xeon E5-2650 v3 10-core 2.3 GHz 25 MB 105 W processor

SKU CH-Q51F-1BHRC MPN 4XG0F28843

Refurbished Xeon processor with 10 cores at 2.3 GHz, 25 MB cache and 105 W TDP for RD350 ThinkServer

  • 10-core Xeon handles parallel workloads efficiently
  • 3 GHz base clock delivers steady compute throughput
  • 25 MB L3 cache reduces memory latency
  • 6 GT/s QPI speed accelerates inter-processor communication

Lenovo Xeon E5-2650 v3 processor

This refurbished Lenovo Xeon processor delivers ten cores at 2.3 GHz with 25 MB L3 cache and a 9.6 GT/s QPI link. It is built for the RD350 ThinkServer platform using the FCLGA2011-3 socket and a 22 nm process.

Upgrading within the RD350 ThinkServer

The part replaces a lower-core Xeon in the same socket when the workload needs more parallel threads and a larger cache pool. It is not suited for systems that require a different socket, a newer microarchitecture or a lower thermal envelope than 105 W.

How it compares

Measured against everything we stock in Switch Modules, Transceivers & Add-Ons, at today’s prices. Recalculated every night.

Price $289.99
Pricier than about 83% of the 1,517 comparable items (median $68.99).

Specifications

Size & build
Shipping weight0.91 kg
Package size127 × 127 × 51 mm

Questions about this item

Does the FCLGA2011-3 socket on this Xeon E5-2650 v3 match the RD350 ThinkServer board?

Yes, the processor uses the FCLGA2011-3 socket specified for the RD350 ThinkServer, so it fits the server's CPU socket directly.

What installation step is often missed when seating this 105 W processor in the RD350?

After placing the chip in the FCLGA2011-3 socket, the retention lever must be fully locked and the heatsink mounted with even pressure so the 105 W thermal load transfers correctly.

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