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Brute Networks

Brute Networks Q2D33A 64GB DDR4-2666 4Rx4 ECC LRDIMM

SKU CH-EZ26-AQ6DF

64 GB DDR4-2666 ECC load-reduced DIMM with 4Rx4 organisation and 1.2 V operation

  • Total capacity64 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor Brand Chipset
  • Rated voltage1.2 V
  • Buffer typeLoad Reduced
  • Memory rank4Rx4
  • 64GB capacity lets you run more virtual machines
  • DDR4-2666 speed accelerates server application responsiveness
  • ECC Load-Reduced design protects data integrity under heavy loads
  • 20V operation reduces power draw per module
  • 100% HP compatible with major-brand chipsets (Samsung, SK Hynix, Micron)

64GB DDR4-2666 LRDIMM for HP Servers

This 64GB load-reduced DIMM runs at DDR4-2666 (PC4-21300) with ECC and a 4Rx4 organisation. It is built for HP servers that accept 288-pin DDR4 LRDIMMs and need maximum capacity per slot. The 1.20V operating voltage matches standard DDR4 server power rails.

Verify slot type and rank support

Confirm that your server motherboard has 288-pin DDR4 slots wired for load-reduced modules and that the memory controller supports 4Rx4 ranks. Some platforms limit the number of LRDIMMs per channel or require specific population rules; check the system manual before ordering. Mixing LRDIMMs with standard RDIMMs is not supported.

Major-brand chips and lifetime warranty

Modules use Samsung, SK Hynix or Micron components identical to those used in OEM HP parts. The 100% compatibility claim means the DIMM will maintain your existing HP service contract. A lifetime warranty covers the module for as long as you own it. No extra software or cables are included.

How it compares

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

Price $228.99
Pricier than about 54% 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 $3.58 per GB
Cheaper than about 85% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

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

Questions about this item

Does the Brute Networks Q2D33A 64GB DDR4-2666 module ship alone, or are additional components required for installation?

The module arrives as a single 288-pin DDR4 LRDIMM; no extra parts are needed beyond a compatible server slot.

When should I choose this 64GB 4Rx4 LRDIMM instead of a lower-capacity or different-rank DDR4-2666 module?

Select this 64GB 4Rx4 LRDIMM when your HP-compatible server needs maximum density per slot and supports load-reduced memory at 1.20V.

What does the PC4-21300 rating tell me about real-world throughput once the module is installed?

PC4-21300 indicates a peak transfer rate of 21,300 MB/s at 2666 MT/s, giving your CPU the bandwidth to run more virtual machines without swapping.

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