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Green 288-pin DDR4 LRDIMM module with black chips and gold contacts

Brute Networks

Brute Networks 64GB DDR4-2666 ECC LRDIMM 4Rx4 CL15 1.2V Dell 370-ADOX

SKU CH-N3Z0-K3987

64GB DDR4-2666 ECC LRDIMM with CL15 latency and 1.2V operation for compatible Dell servers

  • Total capacity64 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeLoad Reduced
  • 64 GB capacity lets you run more virtual machines
  • DDR4-2666 speed accelerates server application performance
  • CL15 latency and 1.2 V operation reduce power draw per module
  • ECC and 4Rx4 load-reduced design protect data integrity at scale
  • 288-pin Dell 370-ADOX compatible form factor fits existing infrastructure

Capacity and fit

This module delivers 64GB of DDR4 server memory in a 288-pin LRDIMM form factor. It is built for administrators who need to maximise the installed capacity of compatible Dell platforms without replacing the host system.

Speed and voltage limits

The part operates at 2666 MT/s with a CAS latency of 15 and a nominal voltage of 1.20V. Performance is bounded by the DDR4-2666 standard and the memory controller of the target server, so throughput cannot exceed the platform's rated ceiling.

Build and daily implications

Load-reduced architecture lowers electrical loading on the memory bus, allowing higher densities per channel than standard registered DIMMs. The 4Rx4 organisation and major-brand DRAM chips mean the module fits existing Dell slots and maintains the original service contract when installed.

How it compares

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

Price $244.99
Pricier than about 56% of the 6,523 comparable items (median $188.99).
Total capacity 64 GB
Higher than about 70% of the 6,064 comparable items (median 32 GB).
Price per GB $3.83 per GB
Cheaper than about 83% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameDell
Total capacity64 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2666 (PC4 21300)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeLoad Reduced
Memory rank4Rx4
Power
Rated voltage1.2 V

Questions about this item

Should I pick the 64GB 4Rx4 LRDIMM or a smaller rank option?

The 64GB 4Rx4 LRDIMM lets you reach higher total capacity per channel than dual-rank modules, which is useful when populating many slots on a Dell server that supports this specification.

What does the DDR4-2666 CL15 rating deliver inside a running server?

The module operates at 2666 MT/s with CAS latency 15, providing the speed and timing the platform expects for stable ECC operation under load.

How does the 288-pin DDR4 interface limit this LRDIMM in practice?

The 288-pin DDR4 connection caps the module at 2666 MT/s and 1.20 V, so it cannot run faster than the rated speed even if the memory controller supports higher frequencies.

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