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Brute Networks

Brute Networks 32GB DDR4-2666 2Rx4 1.2V ECC LRDIMM 2WMMM

SKU CH-641K-MCE6G

32GB DDR4-2666 ECC LRDIMM with CL15 latency and 1.2V operation for compatible Dell servers

  • Total capacity32 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 32 GB capacity lets you run more virtual machines
  • DDR4-2666 speed accelerates server applications
  • ECC registered design protects data integrity
  • 2 V operation reduces power draw
  • 2WMMM Dell-compatible module fits existing infrastructure

Dell-compatible 32 GB LRDIMM

This 32 GB DDR4-2666 LRDIMM is built for Dell servers that require registered ECC memory. It suits administrators who need to maximise installed capacity in existing 288-pin DDR4 slots without replacing the platform. The module operates at 1.2 V and carries a CL15 latency rating.

Major-brand DRAM with OEM equivalence

Each stick uses Samsung, SK Hynix or Micron components and matches Dell part number 2WMMM. The 2Rx4 organisation and registered buffer allow higher densities per channel than standard RDIMMs. Compatibility is validated so the server’s service contract remains intact.

32 GB per module for dense virtualization

A single 32 GB LRDIMM reduces swapping and paging when running many virtual machines or memory-heavy databases. Capacity scales with every populated slot until the platform’s maximum DIMM count is reached. Workloads that exceed the installed total will still trigger paging.

How it compares

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

Price $174.99
Typical for this category: the median of 6,523 items is $188.99.
Total capacity 32 GB
Typical for this category: the median of 6,064 items is 32 GB.
Price per GB $5.47 per GB
Cheaper than about 69% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameDell
Total capacity32 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.2 V

Questions about this item

Will the 2Rx4 LRDIMM rank configuration require any future firmware updates or slot rebalancing?

The module uses a fixed 2Rx4 organisation on a 288-pin DDR4 LRDIMM; no firmware updates or slot rebalancing are needed after installation.

What thermal or power limit appears first when the 1.20V ECC LRDIMM runs at DDR4-2666 continuously?

Operating at 1.20 V and CL15, the DIMM stays within standard DDR4 power envelopes; the memory controller's thermal throttle point is reached before the module itself overheats.

How much audible noise or extra heat does the registered ECC LRDIMM add when the server runs all day?

The registered DDR4 LRDIMM has no moving parts and draws 1.20 V, so it adds negligible acoustic noise and only marginal heat to the chassis airflow.

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