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Refurbished Intel Xeon server CPU, bare die and gold contacts visible

IBM

IBM 46W9139 Xeon E5-2637 v2 3.5 GHz 15 MB 130 W server processor

SKU CH-EQEY-STHF3 MPN 46W9139

Refurbished quad-core Xeon server processor running at 3.5 GHz with 15 MB L3 cache, 130 W TDP and DDR3-1866 memory controller for LGA 2011 platforms

  • Integrated Memory Controller SpeedDDR3 1866
  • Quad-core Xeon handles parallel workloads at 3.5 GHz
  • 15 MB L3 cache keeps frequent data close to the cores
  • DDR3-1866 memory controller supports high-speed system RAM
  • 22 nm process delivers 130 W thermal design power

Refurbished Xeon E5-2637 v2 server processor

This refurbished IBM 46W9139 is a quad-core Xeon E5-2637 v2 running at 3.5 GHz with 15 MB L3 cache and a 130 W TDP. It fits the FCLGA2011 socket and is built on a 22 nm process. The part is sold as the processor only, without a heatsink or fan.

DDR3-1866 memory controller and 8 GT/s QPI

The integrated memory controller supports DDR3 at 1866 MT/s and the QuickPath Interconnect runs at 8 GT/s. Systems requiring higher memory bandwidth, more cores or a newer DDR generation will need a different processor. Compatibility depends on the specific server board and BIOS revision.

Highlights

  • Quad-core Xeon handles parallel workloads at 3.5 GHz
  • 15 MB L3 cache keeps frequent data close to the cores
  • DDR3-1866 memory controller supports high-speed system RAM
  • 22 nm process delivers 130 W thermal design power

Specifications

Integrated Memory Controller SpeedDDR3 1866
Shipping weight0.91 kg
Package size127 × 127 × 51 mm

Questions about this item

Should I choose the 15 MB L3 cache version or a larger cache option?

This processor comes with 15 MB L3 cache as its only configuration; no larger cache variant exists for this specific model.

What does the 3.5 GHz clock speed mean for actual server performance?

The 3.5 GHz base frequency runs across four cores, giving strong single-thread speed for database or HPC workloads within the 130 W power envelope.

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