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Green 288-pin DDR4 DIMM with black heatspreader and gold contacts

Brute Networks

Brute Networks P19045-K21 64GB DDR4-2933 2Rx4 Registered ECC server RAM

SKU CH-9P73-QXMXF

64 GB registered ECC DDR4-2933 server memory module with 2Rx4 organisation and 1.2 V operation

  • Total capacity64 GB
  • Rated speedDDR4 2933 (PC4 23400)
  • ChipsetMajor Brand Chipset
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx4
  • 64GB capacity supports memory-intensive server workloads
  • DDR4-2933 speed delivers 23400 MT/s data rate
  • Registered ECC design corrects errors for data integrity
  • 2Rx4 organisation increases density per 288-pin module
  • 2V operation reduces power draw per DIMM

HPE Compatible 64GB DDR4-2933 Registered ECC

This module delivers 64GB of DDR4-2933 registered ECC memory in a 288-pin form factor. It operates at 1.20V with a 2Rx4 rank configuration using major brand chipsets. The part matches HPE part number P19045-K21 and is validated for 100 percent compatibility with supported HPE servers.

Suited for HPE server upgrades needing registered

IT teams expanding memory in compatible HPE platforms will find this module fits the required specification. Builders working on non-HPE systems or consumer desktop boards should look elsewhere because the registered buffer and ECC function require server-class chipset support.

Identically matched modules simplify deployment

Every order ships with matching modules from the same major manufacturer, removing the risk of mixed ranks or timing mismatches. The lifetime warranty covers the hardware for the usable life of the server, and the validated compatibility protects the original factory warranty on the host system.

How it compares

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

Price $500.99
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 $7.83 per GB
Pricier than about 55% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameHPE
Total capacity64 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2933 (PC4 23400)
Processor
ChipsetMajor Brand Chipset
Memory
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.2 V

Questions about this item

What server platform must I already own for this HPE-compatible 288-Pin DDR4-2933 registered ECC module to function?

You need an HPE server that accepts 288-pin DDR4-2933 registered ECC DIMMs running at 1.20 V; the module is validated as 100% compatible with the P19045-K21 part number.

How will this 64 GB 2Rx4 DDR4-2933 stick behave if I keep slower DDR4 DIMMs already installed in the same server?

The memory controller will down-clock all modules to the lowest common speed and voltage, so the new 2933 MT/s stick will run at the slower DIMMs' rate while maintaining registered ECC operation.

How can I confirm the module is operating at its rated DDR4-2933 speed and registered ECC mode after installation?

Check the server BIOS or iLO interface; it should report each DIMM at 2933 MT/s, 1.20 V, registered and ECC enabled with the correct 64 GB capacity per module.

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