We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green 288-pin DDR4 LRDIMM module 32GB CL19

NEMIX RAM

NEMIX RAM 32GB DDR4 2666 ECC LRDIMM CL19 HPE XL250a G9 memory upgrade

SKU CH-MCT6-AKB8W

A 32 GB DDR4 2666 ECC load-reduced DIMM built for HPE ProLiant XL250a G9 servers

  • 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 for heavy workloads
  • DDR4 2666 speed matches HPE ProLiant XL250a G9 specifications
  • ECC and load-reduced design protects data integrity in mission-critical tasks
  • 2 V operation reduces power draw per module
  • 288-pin LRDIMM form factor fits compatible HPE server slots

HPE ProLiant XL250a G9 server memory

This 32GB DDR4 2666 ECC LRDIMM module is built for the HPE ProLiant XL250a G9 server. It targets administrators who need to expand memory capacity in that specific platform. The load-reduced design helps maintain signal integrity on dense memory configurations. It operates at 1.2V with CL19 latency.

32GB capacity with load-reduced buffering

The single 32GB rank provides substantial headroom for virtualization, large databases and memory-intensive applications. Load-reduced buffering reduces electrical load on the memory bus, allowing higher density per channel. Capacity limits are defined by the server's maximum supported memory and available DIMM slots. Workloads exceeding the server's total memory ceiling will require additional modules or a platform change.

DDR4 2666 PC4-21300 ECC LRDIMM specification

The decisive specification is the DDR4 2666 PC4-21300 ECC LRDIMM form factor with 2Rx4 organisation. Only systems qualified for this exact module type will accept it. Standard RDIMM or non-ECC UDIMM modules are not compatible. Verify the server memory qualification list before purchase.

How it compares

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

Price $218.99
Cheaper than about 58% 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 $6.84 per GB
Cheaper than about 58% of the 20,941 comparable items (median $8.19 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 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

Will this 32GB DDR4 2666 LRDIMM run alongside my existing RDIMMs in the HPE ProLiant XL250a G9?

No, Load Reduced DIMMs cannot be mixed with standard RDIMMs on the same server; all slots must use the same memory technology.

How can I confirm the module is running at CL19 2666 MT/s after installation?

Check the BIOS memory information or use a tool such as dmidecode to verify the configured speed and CAS latency match the rated values.

Does the package include a heat spreader or any installation tools?

The module ships without a heat spreader and no tools are included; only the single 32GB LRDIMM is in the box.

More in Model-Specific Memory Upgrades

Similar items