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Green rectangular DDR5 memory module with gold edge connectors and black chips on both sides

Brute Networks

Brute Networks 64GB DDR5-4800 2Rx4 ECC RDIMM P43331-K21

SKU CH-FFM2-D3ZS3

HPE-compatible 64GB DDR5-4800 ECC RDIMM with 2Rx4 organisation for server workloads

  • Total capacity64 GB
  • ChipsetMajor Brand Chipset
  • Memory rank2Rx4
  • 64GB capacity supports large server workloads
  • DDR5-4800 speed delivers high data throughput
  • 2Rx4 organisation increases memory density
  • ECC registered design protects data integrity
  • 100% HPE compatible matches part P43331-K21

HPE-Compatible DDR5 RDIMM

Brute Networks P43331-K21-BN is a 64GB DDR5-4800 registered DIMM built for HPE server platforms. It carries 2Rx4 organisation and ECC protection for data integrity. The module is 100% HPE compatible and ships new with a lifetime warranty.

PC5-38400 DDR5-4800 speed grade

The single specification that decides fit is the PC5-38400 DDR5-4800 speed grade. Your system must support this exact DDR5 transfer rate and registered ECC signalling. Verify the platform qualified vendor list before purchase.

Suits HPE server upgrades

This module suits administrators expanding memory in qualified HPE servers that require 64GB DDR5-4800 2Rx4 RDIMMs. It does not suit builds needing non-ECC unbuffered DIMMs, different capacities, or platforms that do not support registered DDR5 memory.

How it compares

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

Price $2,182.99
Pricier than about 88% of the 6,523 comparable items (median $188.99).
Total capacity 64 GB
Higher than about 70% of the 6,064 comparable items (median 32 GB).
Price per GB $34.11 per GB
Pricier than about 90% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameHPE
Total capacity64 GB
Processor
ChipsetMajor Brand Chipset
Memory
Memory rank2Rx4

Questions about this item

What does the DDR5-4800 rating deliver once the module is installed in a server?

The module runs at 4800 MT/s, providing PC5-38400 bandwidth for registered ECC workloads.

Which memory standard and form factor does this RDIMM use, and what does that limit?

It is a DDR5 registered DIMM with ECC, so it only fits DDR5 RDIMM slots that support registered modules.

What physical slot and keying does the 64GB 2Rx4 RDIMM require?

The module uses the standard DDR5 RDIMM edge connector and key notch for server motherboards.

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