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Green 288-pin DDR4 LRDIMM module, 32GB capacity, no heat spreader

NEMIX RAM

NEMIX RAM 32GB DDR4 2666 ECC LRDIMM ML21300-324K1 memory upgrade

SKU CH-RAG0-RXA29

32 GB DDR4 2666 ECC load-reduced DIMM for HPE ProLiant XL260a G9 servers

  • Capacity32GB
  • SpeedDDR4 2666 (PC4 21300)
  • ECCYes
  • Buffered/RegisteredLoad Reduced
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 32 GB capacity expands server memory headroom for virtualization workloads
  • Load-reduced ECC design improves signal integrity at high density
  • 2666 MT/s DDR4 speed matches HPE ProLiant XL260a G9 specifications
  • 20 V operation reduces power draw per module
  • 288-pin LRDIMM form factor installs directly into compatible server slots

32 GB DDR4 2666 ECC LRDIMM

This NEMIX RAM module delivers 32 GB of DDR4 2666 memory in a single 288-pin load-reduced DIMM. It operates at 1.20 V with CL19 latency and includes ECC error correction for data integrity in server environments. The 2Rx4 rank organisation helps maximise capacity per slot on compatible platforms.

Suited for HPE ProLiant XL260a G9 upgrades

This module is validated for the HPE ProLiant XL260a G9 server and similar systems that accept DDR4 ECC LRDIMMs. Builders needing standard RDIMMs, non-ECC memory, or different pin counts should look at other options. It is not intended for consumer desktop boards that lack load-reduced support.

32 GB single-module capacity headroom

One stick provides 32 GB, letting you scale memory in large increments without occupying additional slots. The load-reduced design reduces electrical load on the memory controller, supporting higher total system capacities. Systems limited to lower maximum module sizes or standard registered DIMMs cannot use this part.

Highlights

  • 32 GB capacity expands server memory headroom for virtualization workloads
  • Load-reduced ECC design improves signal integrity at high density
  • 2666 MT/s DDR4 speed matches HPE ProLiant XL260a G9 specifications
  • 20 V operation reduces power draw per module
  • 288-pin LRDIMM form factor installs directly into compatible server slots

Specifications

BrandNEMIX RAM
SeriesHPE Server/Workstation Compatible Series Memory
ModelHPE DDR4 2666MHZ ECC LRDIMM Load Reduced Server Memory
Part NumberML21300-324K1
Capacity32GB
SpeedDDR4 2666 (PC4 21300)
ECCYes
Buffered/RegisteredLoad Reduced
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemHPE
CAS LatencyCL19
Heat SpreaderNo
Type288-Pin DDR4 LRDIMM
Rank2Rx4
FeaturesDDR4 ECC LRDIMM Load Reduced Server Motherboard Compatible
Package Content32GB (1X32GB) DDR4 2666MHZ PC4-21300 2Rx4 1.2V CL19 288-PIN ECC LRDIMM Load Reduced Server Memory

Questions about this item

My HPE ProLiant XL260a G9 currently runs a single processor — will one 32 GB 2Rx4 LRDIMM work in that configuration?

The module is validated for the HPE ProLiant XL260a G9 server; install it in a supported DIMM slot following the system’s population rules for single-processor setups.

If I keep my existing DDR4 2666 registered DIMMs and add this 32 GB 2Rx4 load-reduced DIMM, how will the memory subsystem behave?

LRDIMMs and standard registered DIMMs use different buffering; the platform will not run them together in the same channel, so populate each channel with matching module types.

After seating the 288-pin LRDIMM, what should I check in BIOS to confirm the 2666 MT/s CL19 1.20 V operation?

Open the firmware memory information screen and verify the reported speed shows 2666 MT/s, CAS latency 19, voltage 1.20 V, and that ECC is reported as active.

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