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Green 288-pin DDR4 LRDIMM with black memory chips and a silver label

Brute Networks

Brute Networks M4Z04AA 64GB DDR4-2133 ECC LRDIMM 4Rx4 1.2V CL15

SKU CH-7T95-ARZ8X

64 GB DDR4-2133 ECC load-reduced DIMM with CL15 latency and 1.2 V operation for high-density server memory expansion

  • Total capacity64 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeLoad Reduced
  • 64GB capacity maximises server memory density for demanding workloads
  • DDR4-2133 speed delivers 17000 MT/s bandwidth for responsive applications
  • ECC protection detects and corrects data errors automatically
  • Load-reduced 4Rx4 design enables high-capacity modules per channel
  • 20V operation reduces power draw versus earlier DDR generations

High-density server module

The Brute Networks M4Z04AA is a 64GB DDR4-2133 ECC LRDIMM built for enterprise servers that need maximum memory capacity per slot. Its 4Rx4 organisation and load-reduced design let administrators populate every DIMM socket without overloading the memory controller.

Fits 288-pin DDR4 slots

This module installs directly into standard 288-pin DDR4 sockets and operates at 1.20V, drawing less power than older generations while delivering 64GB in a single stick. ECC protection corrects single-bit errors on the fly, and the major-brand chipset ensures compatibility with HP platforms that specify the M4Z04AA part number.

Steady throughput under load

CL15 latency at 2133 MT/s provides consistent bandwidth for virtualisation hosts and database workloads that run for hours without reboot. The load-reduced architecture keeps electrical loading low across all ranks, so sustained throughput remains stable even when every channel is fully populated.

How it compares

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

Price $290.99
Pricier than about 60% 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 $4.55 per GB
Cheaper than about 77% 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 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeLoad Reduced
Memory rank4Rx4
Power
Rated voltage1.2 V

Questions about this item

At what speed and CAS latency does the 64GB DDR4-2133 LRDIMM run under sustained load?

The module operates at 2133 MT/s with CL15 latency; those are the rated figures for continuous server workloads.

How much heat and power does the 1.2V 4Rx4 LRDIMM produce when the server runs all day?

At 1.20 V the 64 GB LRDIMM draws low power for its density, keeping thermal output modest inside a fully populated chassis.

Which server memory slots and chipset support this 288-pin PC4-17000 ECC LRDIMM?

It fits any 288-pin DDR4 slot that accepts 4Rx4 load-reduced ECC modules and follows the PC4-17000 standard.

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