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Green rectangular DDR5 RDIMM module with black chips and gold contacts

Brute Networks

Brute Networks 128GB DDR5-4800 4Rx4 ECC Registered RDIMM P63345-B21

SKU CH-H6ZQ-QX9G9

128 GB DDR5-4800 4Rx4 ECC registered RDIMM built to HPE P63345-B21 spec

  • Total capacity128 GB
  • ChipsetMajor Brand Chipset
  • Memory rank4Rx4
  • 128GB capacity for large-scale server workloads
  • DDR5-4800 speed for high-throughput data processing
  • 4Rx4 ECC registered design for error-correcting reliability
  • HPE P63345-B21 equivalent for drop-in compatibility
  • Lifetime warranty backing long-term deployment confidence

128GB DDR5-4800 ECC Registered RDIMM

This Brute Networks module is a 128GB PC5-38400 DDR5-4800 4Rx4 ECC Registered RDIMM built for server platforms. It is an OEM-compatible part equivalent to HPE PN P63345?B21 and carries a lifetime warranty.

Suited for high-density DDR5 servers needing

It targets administrators expanding memory in compatible HPE systems or similar enterprise platforms. Builders using desktop boards, workstations without registered DIMM support, or systems limited to lower-density modules should look elsewhere.

4Rx4 organisation and registered ECC design

The quad-rank 4Rx4 layout with registered ECC determines electrical loading and error-correction behaviour, so the platform memory controller must explicitly support this configuration.

How it compares

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

Price $3,583.99
Pricier than about 90% of the 6,523 comparable items (median $188.99).
Total capacity 128 GB
Higher than about 90% of the 6,064 comparable items (median 32 GB).
Price per GB $28.00 per GB
Pricier than about 89% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameHPE
Total capacity128 GB
Processor
ChipsetMajor Brand Chipset
Memory
Memory rank4Rx4

Questions about this item

Will the 4Rx4 registered DIMM fit a standard 288-pin DDR5 RDIMM slot?

Yes, the module uses the standard 288-pin DDR5 RDIMM form factor and installs in any server slot that accepts PC5-38400 registered memory.

What BIOS setting is often missed when installing this 128GB ECC registered module?

Enable ECC and registered mode in the BIOS memory configuration, otherwise the system may not recognise the full 128GB capacity or the error-correction function.

Does the 4Rx4 organisation require any periodic maintenance or replacement?

No scheduled maintenance is needed; the module is covered by a lifetime warranty and only requires replacement if a memory test reports uncorrectable errors.

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