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Green 288-pin DDR4 LRDIMM module with black chips no heat spreader

NEMIX RAM

NEMIX RAM 32GB DDR4 2666 PC4-21300 ECC LRDIMM 2Rx4 CL19 1.2V 288-Pin HPE XL420 G9 memory upgrade

SKU CH-VYCQ-R9T71

32GB DDR4 2666 ECC LRDIMM server memory with CL19 latency for HPE XL420 G9 systems

  • Total capacity32 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL19
  • Buffer typeLoad Reduced
  • Rated voltage1.2 V
  • 32 GB capacity expands server memory headroom for virtualisation workloads
  • DDR4 2666 speed delivers 21300 MT/s bandwidth for data-intensive applications
  • ECC LRDIMM architecture corrects single-bit errors and reduces electrical load on the memory bus
  • 2 V operating voltage lowers power draw per module in dense configurations
  • Validated for HPE ProLiant XL420 G9 ensuring drop-in compatibility

HPE ProLiant XL420 G9 memory upgrade

This 32 GB DDR4 2666 module is built for the HPE ProLiant XL420 G9 server. It delivers ECC protection and load-reduced signalling in a single 288-pin LRDIMM. The 2Rx4 organisation and CL19 timing match the platform's qualified memory list. Voltage is set at 1.20 V for standard server operation.

Suits administrators expanding XL420 G9 capacity

IT teams adding memory to qualified HPE ProLiant XL420 G9 nodes will find this part validated for that chassis. Buyers who need a different form factor, non-ECC operation, or speeds other than 2666 MT/s should look elsewhere. The module is not intended for desktop boards or consumer platforms.

32 GB 2Rx4 DDR4 2666 ECC LRDIMM at 1.20 V

The single specification that decides fit is the 32 GB 2Rx4 DDR4 2666 ECC LRDIMM running at 1.20 V. This exact combination of capacity, rank architecture, speed, error correction and voltage must match the server's qualified configuration list for the upgrade to be supported.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $239.99
Cheaper than about 57% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $7.50 per GB
Cheaper than about 54% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineHPE Server/Workstation Compatible Series Memory
Model nameHPE DDR4 2666 MHz ECC LRDIMM Load Reduced Server Memory
Part numberML21300-324K1
Total capacity32 GB
Product type288-Pin DDR4 LRDIMM
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL19
ECC supportYes
Buffer typeLoad Reduced
Heat spreaderNo
Memory rank2Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsHPE
In the box
Included items32 GB (1 × 32 GB) DDR4 2666 MHz PC4-21300 2Rx4 1.2 V CL19 288-PIN ECC LRDIMM Load Reduced Server Memory

Questions about this item

Does the 2Rx4 LRDIMM organisation hit a rank-per-channel limit on the XL420 G9 before the 32 GB capacity is reached?

The module is a single 32 GB 2Rx4 LRDIMM; rank-per-channel limits depend on the specific CPU installed in the HPE ProLiant XL420 G9.

What thermal load does the 1.2 V DDR4 LRDIMM add when the server runs continuously?

Operating at 1.20 V with no heat spreader, the module draws standard DDR4 LRDIMM power and relies on the XL420 G9 chassis airflow for cooling.

Which memory slots must already be populated in the XL420 G9 for this 288-pin DDR4 LRDIMM to function?

The module fits any compatible 288-pin DDR4 LRDIMM slot in the HPE ProLiant XL420 G9; population rules follow the server's own memory-configuration guide.

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