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Green rectangular circuit board with gold edge connectors and black memory chips on both sides

Brute Networks

Brute Networks P56153-001 HPE Compatible 64GB DDR5-4800 2Rx4 ECC Registered RDIMM server RAM

SKU CH-0JCR-GDPF9

HPE-compatible 64 GB DDR5-4800 ECC registered RDIMM for server memory upgrades

  • Total capacity64 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor Brand Chipset
  • Buffer typeRegistered
  • 64GB capacity supports large server workloads
  • DDR5-4800 speed delivers 38400 MT/s data rate
  • ECC registered design protects data integrity
  • 100% HPE compatible matches part P56153-001
  • Lifetime warranty covers the module for life

64 GB DDR5-4800 registered ECC module

This 64 GB DDR5-4800 registered ECC RDIMM is built for servers that require error-correcting memory at the PC5-38400 data rate. It targets administrators expanding capacity in HPE platforms where the P56153-001 part number is specified. The 2Rx4 organisation suits high-density configurations.

Thermals and power in normal use

DDR5 architecture moves the power-management IC onto the module, allowing the DRAM to operate at the standard 1.1 V while the registered buffer reduces electrical load on the memory controller. Error-correction logic runs continuously without adding measurable latency or heat under typical enterprise workloads.

Upgrading from lower-capacity DDR5 RDIMMs

Replacing smaller DDR5 registered DIMMs with this 64 GB module doubles or quadruples per-slot capacity, letting you reach the same total memory with fewer populated channels. The jump is worthwhile when your workload hits capacity limits before bandwidth limits and the server's qualified-vendor list includes the P56153-001 equivalent.

How it compares

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

Price $1,987.99
Pricier than about 86% 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 $31.06 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
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor Brand Chipset
Memory
ECC supportYes
Buffer typeRegistered

Questions about this item

How do I install this DDR5-4800 RDIMM in my HPE server and which step is most often missed?

Align the notch on the module with the slot key, press firmly until both side clips click shut, then verify the server BIOS recognises the full 64GB capacity at 4800 MT/s — the missed step is skipping the BIOS check.

What maintenance or replacement will this ECC registered module need during its service life?

No scheduled maintenance is required; the module is covered by a lifetime warranty, so any failure would be addressed through a direct replacement rather than periodic servicing.

What is the first limit that appears when this 2Rx4 RDIMM runs under sustained heavy load?

The memory controller enforces the DDR5-4800 (PC5-38400) data-rate ceiling; sustained workloads cannot exceed that transfer rate regardless of cooling or voltage headroom.

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