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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

  • Capacity128GB
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor Brand Chipset
  • 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.

Highlights

  • 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

Specifications

BrandHPE
Capacity128GB
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor Brand Chipset

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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