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Refurbished HPE Xeon E5-2699 v3 18-core server processor, green PCB with gold contacts

HPE

HPE 781828-B21 Xeon E5-2699 v3 18-core 2.30 GHz processor upgrade

SKU CH-YZ8K-XRWVV MPN 781828-B21

An 18-core Xeon processor upgrade for HP ML350 Gen9 servers, running at 2.30 GHz with 45 MB L3 cache and a 145 W TDP

  • Electrical Outlet Plug TypeProcessor Upgrade
  • 18 cores handle heavy virtualised workloads
  • 30 GHz base clock with 3.60 GHz turbo for burst performance
  • 45 MB L3 cache reduces memory latency
  • 145 W TDP fits existing cooling envelopes
  • Socket LGA 2011-v3 matches HP ML350 Gen9 boards

18-core Xeon upgrade for HP ML350 Gen9

This refurbished HPE processor upgrade delivers 18 cores at a base clock of 2.30 GHz. It fits Socket LGA 2011-v3 and is validated for the HP ML350 Gen9 platform. The 22 nm process technology supports 64-bit processing for virtualised workloads.

Sustained load behaviour with 145 W TDP

Thermal design power is rated at 145 W with a maximum case temperature of 76.4 °C. The 45 MB L3 cache and 9.60 GT/s QuickPath Interconnect maintain throughput during extended compute tasks. Turbo frequency reaches 3.60 GHz when thermal headroom allows.

Verify socket and chassis clearance before ordering

Confirm the motherboard uses Socket LGA 2011-v3 and that the server chassis can accommodate a 145 W processor. The package measures 2.1 inches by 2 inches. This upgrade is not for buyers who need a different socket or a lower power envelope.

Highlights

  • 18 cores handle heavy virtualised workloads
  • 30 GHz base clock with 3.60 GHz turbo for burst performance
  • 45 MB L3 cache reduces memory latency
  • 145 W TDP fits existing cooling envelopes
  • Socket LGA 2011-v3 matches HP ML350 Gen9 boards

Specifications

BrandHPE
Electrical Outlet Plug TypeProcessor Upgrade
Shipping weight2.31 kg
Package size293 × 190 × 177 mm

Questions about this item

How much heat does the Xeon E5-2699 v3 generate under sustained load?

The processor has a thermal design power of 145 W and a maximum thermal specification of 76.4 °C (169.5 °F), so plan cooling capacity accordingly.

What server socket and platform are required to install the Xeon E5-2699 v3?

It fits Socket LGA 2011-v3 and is listed as compatible with the HP ML350 Gen9 server platform.

Can the Xeon E5-2699 v3 communicate with other processors through the same interconnect speed in a dual-socket board?

Yes, its QuickPath Interconnect runs at 9.60 GT/s, matching the link speed used by other E5-2600 v3 processors in a multi-socket configuration.

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