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Rectangular green circuit board with gold contact pads and silver metal heat spreader labelled Xeon Gold 6430

HPE

HPE P49614-B21 Xeon Gold 6430 32-core 2.10 GHz server processor

SKU CH-AVQ7-4F8Y3 MPN P49614-B21

32-core server processor with 60 MB L3 cache, 64 MB L2 cache, 2.10 GHz base frequency, 3.40 GHz overclocking speed, DDR5 4800 support, 270 W TDP, and LGA-4677 socket

  • Supported memory speedDDR5 4800
  • 32 cores deliver high parallel throughput for virtualised workloads
  • 10 GHz base frequency with 3.40 GHz max turbo for burst performance
  • 60 MB L3 plus 64 MB L2 cache reduces data latency
  • DDR5 4800 integrated controller enables faster memory bandwidth
  • 270 W TDP fits dense server power envelopes

HPE Xeon Gold 6430 32-core server processor

The HPE P49614-B21 is a new Intel Xeon Gold 6430 processor built for dual-socket server platforms. It delivers 32 cores and 64 threads with a base frequency of 2.10 GHz and a maximum turbo frequency of 3.40 GHz. The chip provides 60 MB of L3 cache and 64 MB of L2 cache on a 10 nm process.

Installation requires LGA-4677 socket

This processor fits the LGA-4677 socket and uses the integrated memory controller for DDR5 4800 speeds. No graphics engine is included, so a separate display adapter is required for video output. The 270 W thermal design power demands robust server-grade cooling and a power delivery system rated for that load.

Suits compute-heavy workloads needing high core

This CPU suits virtualisation hosts, database nodes and high-performance computing clusters that benefit from 32 cores and large cache. It is not intended for single-threaded applications that rely on higher base clocks. Buyers needing integrated graphics or a lower power envelope should consider other options.

How it compares

Measured against everything we stock in Server Processors, at today’s prices. Recalculated every night.

Price $1,794.99
Pricier than about 55% of the 621 comparable items (median $1,561.99).

New to this? Buying a processor with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Memory
Supported memory speedDDR5 4800
Size & build
Shipping weight1.13 kg
Package size500 × 394 × 307 mm

Questions about this item

How can I verify the Xeon Gold 6430 is running at its 3.40 GHz overclocking speed after installation?

Check the CPU frequency in the server BIOS or use a monitoring tool such as Intel Processor Diagnostic Tool to confirm the 32-core processor reaches 3.40 GHz under load.

What is included with the P49614-B21 and what must be purchased separately?

The box contains the Xeon Gold 6430 processor only; a compatible LGA-4677 heatsink, DDR5-4800 memory modules and a server motherboard must be sourced separately.

Which version of the Xeon Gold 6430 should I choose for a 270 W thermal design?

The P49614-B21 is the single 32-core 2.10 GHz model with a 270 W TDP; no other capacity or wattage variant exists for this part number.

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