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Green rectangular DDR5 memory module with gold edge connectors and black heat spreader, 128GB capacity

Brute Networks

Brute Networks 128GB DDR5-4800 4Rx4 ECC Registered RDIMM P43336-0A1

SKU CH-XJYG-QD368

128 GB DDR5-4800 ECC registered RDIMM with 4Rx4 organisation for HPE-compatible servers

  • Total capacity128 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor Brand Chipset
  • Buffer typeRegistered
  • 128 GB capacity supports large workloads
  • DDR5 4800 speed delivers high bandwidth
  • ECC registered design protects data integrity
  • 4Rx4 organisation maximises density per slot
  • HPE P43336-0A1 equivalent ensures drop-in compatibility

Capacity and compatibility

This is a 128GB DDR5-4800 registered ECC module built for server platforms. It matches the HPE part number P43336-0A1 and is validated for use in systems that require PC5-38400 4Rx4 memory.

Registered ECC architecture

The registered design places a buffer between the memory controller and the DRAM chips, reducing electrical load on the bus. ECC circuitry detects and corrects single-bit errors, protecting data integrity in continuous workloads.

Suited for high-density server upgrades

This module fits administrators expanding memory in compatible HPE servers or similar platforms that accept registered DDR5 RDIMMs. Builders needing unbuffered UDIMMs, non-ECC memory, or lower-capacity sticks should look elsewhere.

How it compares

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

Price $3,629.99
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 $28.36 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 capacity128 GB
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor Brand Chipset
Memory
ECC supportYes
Buffer typeRegistered

Questions about this item

Will the registered ECC RDIMM design require any firmware updates or slot-specific maintenance over time?

The module is a registered ECC RDIMM built with major-brand chips and carries a lifetime warranty; no firmware updates or slot-specific maintenance are needed beyond normal server memory handling.

What is the first limit reached when the 4Rx4 DDR5-4800 module runs at full load continuously?

The 4Rx4 organisation and DDR5-4800 speed define the electrical load per channel; the memory controller’s maximum rank-per-channel limit is reached before bandwidth or thermal limits.

How much heat and power does a 128 GB DDR5-4800 registered ECC module produce during all-day operation?

As a registered ECC DDR5-4800 RDIMM it draws standard DDR5 voltage and generates typical server-memory heat; no extra cooling beyond normal chassis airflow is required.

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