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Green 288-pin DDR4 DIMM with black chips and a silver label

Brute Networks

Brute Networks 838089?H21 16GB DDR4-2666 2Rx8 Registered ECC server RAM

SKU CH-5RMJ-M1V4F

16 GB registered ECC DDR4 server memory running at 2666 MHz with 1.2 V operation for HPE-compatible systems

  • Capacity16GB
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2666 (PC4 21300)
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered
  • 16 GB DDR4-2666 registered ECC for stable server workloads
  • 20 V operation reduces power draw in dense configurations
  • 2Rx8 dual-rank layout increases memory density per slot
  • 100 % HPE 838089-H21 compatibility keeps factory warranty intact
  • Major-brand Samsung, SK Hynix or Micron chips ensure consistent quality

HPE-compatible 16GB DDR4-2666 registered ECC module

This 16GB DDR4-2666 registered ECC module is built for servers and workstations that require error-correcting memory. It matches HPE part number 838089?H21 and is validated for 100 per cent compatibility with supported platforms. System administrators upgrading or repairing qualified HPE infrastructure will find it a direct fit.

288-pin DDR4 SDRAM with major-brand chips

The module uses a standard 288-pin DDR4 SDRAM form factor and operates at 1.20V. Chips come from Samsung, SK Hynix or Micron, the same manufacturers used for OEM branded modules. Registered buffering and a 2Rx8 organisation help maintain signal integrity in multi-DIMM configurations day to day.

Speed and rank decide fit for your server

The module runs at DDR4 2666 (PC4-21300) with a 2Rx8 rank structure. This speed and rank combination is the single specification that determines whether the part will work in a given memory slot population. Buyers needing a different data rate, rank layout or non-ECC memory should select another module.

Points forts

  • 16 GB DDR4-2666 registered ECC for stable server workloads
  • 20 V operation reduces power draw in dense configurations
  • 2Rx8 dual-rank layout increases memory density per slot
  • 100 % HPE 838089-H21 compatibility keeps factory warranty intact
  • Major-brand Samsung, SK Hynix or Micron chips ensure consistent quality

Caractéristiques

BrandHPE
Capacity16GB
Type288-Pin DDR4 SDRAM
SpeedDDR4 2666 (PC4 21300)
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor Brand Chipset

Questions sur cet article

What speed does the DDR4-2666 (PC4-21300) interface cap at in practice?

The module runs at 2666 MHz with a PC4-21300 bandwidth rating, delivering 16 GB of registered ECC memory at 1.20 V.

What physical slot and form factor does this 288-pin DDR4 DIMM need to fit?

It requires a standard 288-pin DDR4 DIMM slot in a server motherboard that supports registered ECC memory.

How is the module installed and which step is often missed?

Align the notch with the slot key, press firmly until both retention clips click, then verify the server BIOS recognises the full 16 GB at 2666 MHz.

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