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Green 288-pin DDR4 server memory module with black chips and gold contacts

Brute Networks

Brute Networks P19041-K21 16GB DDR4-2933 1Rx4 Registered ECC server RAM

SKU CH-B22E-JQGXJ

HPE-compatible 16 GB DDR4-2933 registered ECC server memory with 1Rx4 organisation

  • Capacity16GB
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2933 (PC4 23400)
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered
  • 16GB DDR4-2933 capacity handles demanding server workloads
  • Registered ECC design protects data integrity in critical applications
  • 2V operation reduces power draw and heat output
  • 100% HPE compatible drop-in replacement for part P19041-K21
  • Major-brand Samsung, SK Hynix or Micron chips ensure reliable performance

HPE-compatible 16GB DDR4-2933 registered ECC module

This 16GB DDR4-2933 module uses a 1Rx4 registered ECC design at 1.20V on a 288-pin form factor. It is built with major-brand chips and validated as a direct replacement for HPE part P19041-K21. The module targets server administrators who need to expand memory capacity in supported HPE platforms without altering existing configurations.

Fits 288-pin DDR4 slots that accept registered ECC

The stick requires a motherboard and CPU combination that supports registered DDR4-2933 operation at PC4-23400 speed and 1.20V. It occupies one DIMM slot and frees remaining slots for identical modules so channels can be populated evenly. Mixing with unbuffered or non-ECC memory is not supported by the platform requirements this module addresses.

Replaces OEM HPE P19041-K21 modules at lower cost

The upgrade is worthwhile when a server has available registered ECC slots and the workload benefits from additional capacity at DDR4-2933 speed. It is not suited for systems that only accept unbuffered memory, non-ECC memory, or a different DDR generation. Buyers needing higher densities per slot or faster data rates must select modules specified for those platforms.

Highlights

  • 16GB DDR4-2933 capacity handles demanding server workloads
  • Registered ECC design protects data integrity in critical applications
  • 2V operation reduces power draw and heat output
  • 100% HPE compatible drop-in replacement for part P19041-K21
  • Major-brand Samsung, SK Hynix or Micron chips ensure reliable performance

Specifications

BrandHPE
Capacity16GB
Type288-Pin DDR4 SDRAM
SpeedDDR4 2933 (PC4 23400)
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx4
ChipsetMajor Brand Chipset

Questions about this item

How many ranks does the 1Rx4 configuration place on each DIMM?

The module uses a single rank of x4 chips, so each 288-pin DIMM presents one rank to the memory controller.

What voltage does the DDR4-2933 module draw under continuous load?

It operates at 1.20 V, the standard DDR4 voltage, so power draw stays consistent during all-day operation.

Which server platform must the buyer already own for this HPE-compatible part to function?

The module is validated for HPE servers that accept 288-pin DDR4-2933 registered ECC memory.

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