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Refurbished HPE Xeon E5-2699 v3 processor, square green PCB with gold contacts, silver heat spreader, 2.1 by 2 inches

HPE

HPE 781828-L21 Xeon E5-2699 v3 18-core 2.30 GHz processor upgrade

SKU CH-WZ56-PJCAE MPN 781828-L21

An 18-core Xeon server processor upgrade running at 2.30 GHz with 45 MB L3 cache for Socket LGA 2011-v3

  • Electrical Outlet Plug TypeProcessor Upgrade
  • 18 cores handle heavy virtualisation workloads
  • 30 GHz base clock with 3.60 GHz turbo boost
  • 45 MB L3 cache speeds data access
  • 60 GT/s QuickPath Interconnect links sockets fast
  • Socket LGA 2011-v3 fits HP ML350 Gen9 servers

HPE Xeon E5-2699 v3 18-core server processor

This HPE 781828-L21 is a refurbished Intel Xeon E5-2699 v3 processor upgrade built for HP ML350 Gen9 servers. It delivers 18 cores and 2.30 GHz base frequency for demanding virtualised workloads and private cloud infrastructure. The component fits the LGA 2011-v3 socket and supports 64-bit processing on 22 nm technology.

Capacity headroom with 45 MB L3 cache

The 45 MB L3 cache and 4.50 MB L2 cache provide substantial headroom for large dataset processing and heavy multithreading. Turbo frequency reaches 3.60 GHz when thermal conditions allow, while the 145 W TDP defines the sustained power envelope. QuickPath Interconnect at 9.60 GT/s and DMI at 5 GT/s move data between sockets and chipset efficiently.

Refurbished unit validated for ML350 Gen9

As a refurbished processor upgrade, this unit has been tested for compatibility with the HP ML350 Gen9 platform. The FIO designation indicates factory-integrated origin, and the physical package measures 2.1 inches by 2 inches for standard socket mounting. Thermal specification reaches 76.4 °C maximum, requiring adequate server cooling capacity. Buyers needing newer instruction sets or different socket types should consider alternative upgrade paths.

Highlights

  • 18 cores handle heavy virtualisation workloads
  • 30 GHz base clock with 3.60 GHz turbo boost
  • 45 MB L3 cache speeds data access
  • 60 GT/s QuickPath Interconnect links sockets fast
  • Socket LGA 2011-v3 fits HP ML350 Gen9 servers

Specifications

BrandHPE
Electrical Outlet Plug TypeProcessor Upgrade
Shipping weight0.91 kg
Package size102 × 76 × 13 mm

Questions about this item

Will the Xeon E5-2699 v3 fit my existing LGA 2011-v3 motherboard?

Yes, the processor uses the Socket LGA 2011-v3 interface, matching motherboards built for that socket.

How can I confirm the Xeon E5-2699 v3 is running at its rated 2.30 GHz after installation?

Check the CPU clock speed in the server BIOS or operating-system monitoring tools; it should report a base frequency of 2.30 GHz.

Does the 781828-L21 package include a heatsink or thermal paste, or must I buy them separately?

The upgrade is a processor-only module; a compatible heatsink and thermal compound must be sourced separately.

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