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

Brute Networks

Brute Networks 64GB DDR4-2933 ECC Registered RDIMM 2Rx4 1.2V P19045-B21

SKU CH-SN3C-VS8PK

64GB DDR4-2933 ECC registered RDIMM with 2Rx4 organisation at 1.2V for HP-compatible servers

  • Total capacity64 GB
  • Rated speedDDR3 2933 (PC3 23400)
  • ChipsetMajor Brand Chipset
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx4
  • High-capacity 64GB module expands server memory for demanding workloads
  • ECC registered design detects and corrects data errors automatically
  • 2Rx4 organisation increases density without extra DIMM slots
  • 2V operation reduces power draw per gigabyte
  • 2933 MT/s DDR4 speed matches HP P19045-B21 specification

64GB DDR4-2933 ECC Registered RDIMM

This 64GB DDR4-2933 ECC Registered RDIMM targets server administrators who need maximum memory capacity per slot. It uses a 288-pin form factor and runs at 1.20V with a 2Rx4 rank configuration. The module is built with major-brand DRAM chips and validated for HP ProLiant platforms.

Upgrade from lower-density RDIMMs

Replacing smaller registered DIMMs with this 64GB stick lets you reach higher total memory without consuming extra slots. The jump is worth it when your workloads hit the installed memory ceiling and the platform still has free DIMM positions. It maintains full OEM compatibility and service-contract coverage.

Capacity and headroom

A single module delivers 64GB of registered ECC memory at PC4-23400 speed, giving virtualization hosts and database servers ample headroom for more guests or larger in-memory datasets. You run out of headroom when the motherboard reaches its maximum supported DIMM count or total memory limit.

How it compares

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

Price $534.99
Pricier than about 71% 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 $8.36 per GB
Pricier than about 60% 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 speedDDR3 2933 (PC3 23400)
Processor
ChipsetMajor Brand Chipset
Memory
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.2 V

Questions about this item

Does this 288-pin DDR4 RDIMM fit a standard server DIMM slot?

Yes, the 288-pin DDR4 form factor matches standard registered DIMM slots used in compatible HP servers.

What is the correct way to seat this 1.2V registered module so the ECC function initializes?

Align the notch with the slot key, press firmly until both side latches click, then verify the 2933 MHz speed and ECC status in BIOS.

When should I plan to replace this 64GB 2Rx4 module if correctable ECC errors start appearing?

Replace the module once the system logs show a rising correctable error count, as the major-brand chips (Samsung, SK Hynix or Micron) are rated for continuous server operation.

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