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Green rectangular memory module with gold contacts and black chips

Brute Networks

Brute Networks 128GB DDR4-2400 8Rx4 1.2V ECC LRDIMM

SKU CH-ZF1Z-BAQQR

128GB DDR4-2400 ECC LRDIMM with CL15 latency and 1.2V operation for Dell servers

  • Total capacity128 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 128 GB capacity lets you run more virtual machines per host
  • DDR4-2400 speed reduces swap and paging for faster applications
  • 2 V operation lowers power draw in dense server racks
  • ECC and registered design protect data integrity under heavy loads
  • 8Rx4 LRDIMM layout maximises DIMM-slot density for large deployments

High-Capacity Server Memory

This 128GB DDR4 module is built for Dell-compatible servers that require maximum installed capacity. It targets administrators who need to extend the life of existing infrastructure by populating every available slot with high-density LRDIMMs. The registered ECC design ensures data integrity for mission-critical workloads and virtualisation hosts.

Eight-Rank Quad-Die Density

The single specification that determines fit is the 8Rx4 organisation, which packs 128GB into one module using a quad-rank electrical layout. Only platforms whose memory controller and BIOS explicitly support 8Rx4 LRDIMMs at this density will recognise the full capacity. Systems limited to lower rank counts or RDIMM-only architectures cannot use this module.

Low-Voltage Registered Operation

Rated at 1.20V, the module operates at standard DDR4 voltage to minimise power draw per gigabyte in dense configurations. Registered buffering reduces electrical load on the memory bus, allowing stable operation across fully populated channels without excessive heat. Typical server airflow handles thermals quietly; no special cooling is required beyond standard chassis design.

How it compares

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

Price $836.99
Pricier than about 78% of the 6,523 comparable items (median $188.99).
Total capacity 128 GB
Higher than about 90% of the 6,064 comparable items (median 32 GB).
Price per GB $6.54 per GB
Cheaper than about 58% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameDell
Total capacity128 GB
Performance
Rated speedDDR4 2400 (PC4 19200)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeRegistered
Power
Rated voltage1.2 V

Questions about this item

How does the 128GB capacity affect a real server deployment?

A single 128GB LRDIMM lets you reach very high memory totals in fewer slots, so you can run more virtual machines or larger in-memory databases without swapping.

What does the PC4-19200 DDR4-2400 rating mean for actual data transfer?

The module runs at 2400 MT/s with CL15 latency; real-world throughput depends on the platform's memory controller and how many channels are populated.

What physical slot and keying does this LRDIMM need?

It fits a standard DDR4 288-pin registered DIMM slot with the LRDIMM key notch; the board must support load-reduced modules and ECC.

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