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Green rectangular server memory module with gold contacts and black chips on both sides

Brute Networks

Brute Networks 64GB DDR4-2400 4Rx4 1.2V ECC LRDIMM

SKU CH-PTV0-FJNEK

64GB DDR4-2400 ECC LRDIMM module with 4Rx4 organisation and 1.2V operation for compatible HP servers

  • Total capacity64 GB
  • Rated speedDDR4 2400 (PC4 19200)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 64GB capacity lets you run more virtual machines
  • DDR4-2400 speed eliminates swapping and paging
  • 2V operation reduces server power draw
  • ECC registered design protects data integrity
  • HP 862934-B21 compatible for guaranteed fit

HP-Compatible 64GB DDR4-2400 LRDIMM

This module is a 64GB DDR4-2400 LRDIMM built with major-brand chips and rated at CL15 with a 1.20V operating voltage. It carries the HP part number 862934-B21 equivalent and delivers ECC error correction plus registered buffering for server stability.

Suited for HP server upgrades needing maximum

It fits administrators who want to expand memory in compatible HP platforms using load-reduced DIMMs without replacing the host system. It is not for boards that accept only standard RDIMMs, systems requiring unbuffered memory, or configurations limited to lower densities per slot.

The 4Rx4 organisation decides slot compatibility

The quad-rank by four-bit arrangement determines whether the memory controller can address the full 64GB in a single socket. If the platform documents a maximum rank count or rank-per-channel limit that excludes 4Rx4, the module will not operate at its rated capacity or speed.

How it compares

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

Price $383.99
Pricier than about 65% 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 $6.00 per GB
Cheaper than about 64% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameHP
Total capacity64 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 much memory does a single 64GB module add to a server?

One module contributes 64GB of ECC LRDIMM capacity, letting you scale total system memory in 64GB increments.

What does the DDR4-2400 PC4-19200 rating limit in practice?

The module runs at up to 2400 MT/s with CL15 timing, so the memory controller will not exceed that data rate regardless of higher-rated slots.

What slot type and keying does this LRDIMM need to fit?

It requires a standard DDR4 288-pin LRDIMM socket; the registered design and 1.2V operation match server boards wired for load-reduced modules.

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