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Green PCB memory module with gold contacts and black heat spreader, 288-pin DDR4 form factor

Brute Networks

Brute Networks P19042-H21 HPE 16GB DDR4-2933 2Rx8 Registered ECC server RAM

SKU CH-STQZ-NHBR2

HPE-compatible 16 GB DDR4-2933 registered ECC server memory, part P19042-H21, 2Rx8 organisation at 1.2 V

  • Total capacity16 GB
  • Rated speedDDR4 2933 (PC4 23400)
  • ChipsetMajor Brand Chipset
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx8
  • 16GB DDR4-2933 capacity for high-density server workloads
  • Registered ECC design protects data integrity in critical applications
  • 2Rx8 organisation optimises bandwidth on dual-rank channels
  • 20V operation reduces power draw per module
  • 100% HPE compatible — validated with major-brand Samsung, SK Hynix or Micron chips

16GB DDR4-2933 Registered ECC Memory

This 16GB DDR4 module runs at 2933MHz with a 1.20V operating voltage. It uses a 288-pin form factor and features registered ECC architecture with a 2Rx8 rank configuration. The module is built with major brand chipsets from Samsung, SK Hynix, or Micron.

Suited for HPE servers needing P19042-H21 equivalent

Designed as a direct replacement for HPE part number P19042-H21, this memory maintains factory warranty compliance. It is not for systems that require unbuffered non-ECC modules or a different DDR generation. Buyers needing capacities other than 16GB should look at alternative modules.

Simple DIMM installation

Installation follows standard 288-pin DDR4 DIMM procedures for the target server platform. All modules are 100% tested and validated for compatibility, and orders are filled with identically matched sticks to prevent mismatch issues. No special configuration beyond normal server memory population rules is required.

How it compares

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

Price $176.99
Typical for this category: the median of 6,523 items is $188.99.
Total capacity 16 GB
Lower than about 60% of the 6,064 comparable items (median 32 GB).
Price per GB $11.06 per GB
Pricier than about 71% of the 6,064 comparable items (median $7.25 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameHPE
Total capacity16 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2933 (PC4 23400)
Processor
ChipsetMajor Brand Chipset
Memory
ECC supportYes
Buffer typeRegistered
Memory rank2Rx8
Power
Rated voltage1.2 V

Questions about this item

Will my server board accept a 288-pin DDR4 2933 MHz registered ECC module?

The module uses the standard 288-pin DDR4 form factor and runs at DDR4 2933 (PC4-23400) with 1.20 V registered ECC operation.

Can I add this 16 GB 2Rx8 stick to existing registered ECC DIMMs of a different capacity?

Yes — it is a standard registered ECC DDR4 2933 2Rx8 DIMM, so it can populate an empty slot alongside other registered ECC modules.

How do I confirm the module is running at 2933 MHz after installation?

Check the BIOS memory information or an OS tool such as dmidecode; both will report the configured speed as DDR4 2933 (PC4-23400).

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