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Green 288-pin DDR4 DIMM with black chips and silver label

Brute Networks

Brute Networks 64GB DDR4-2933 2Rx4 Registered ECC P19045-H21 server RAM

SKU CH-ZVAE-48FHX

HPE-compatible 64 GB DDR4-2933 registered ECC server memory in 2Rx4 configuration

  • Total capacity64 GB
  • Rated speedDDR4 2933 (PC4 23400)
  • ChipsetMajor Brand Chipset
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx4
  • 64 GB capacity supports memory-intensive server workloads
  • DDR4-2933 speed delivers 23400 MT/s data transfer rate
  • Registered ECC design with 2Rx4 organisation protects data integrity
  • 2 V operation reduces power draw per module
  • HPE P19045-H21 equivalent ensures drop-in compatibility

HPE Compatible 64GB DDR4-2933 Server Memory

This Brute Networks module delivers 64GB of registered ECC DDR4-2933 memory built to HPE part number P19045-H21. It runs at 1.20V on a 288-pin DDR4 interface with a 2Rx4 rank layout. Major-brand Samsung, SK Hynix or Micron chips are used throughout. Every stick is validated for full compatibility and backed by a lifetime warranty.

Ideal for HPE Servers Needing Matched ECC Modules

Suits administrators expanding or repairing HPE systems that require registered ECC DDR4-2933 DIMMs with identical part numbers across every slot. Not for desktop PCs or workstations that cannot use registered memory. Not for platforms limited to unbuffered DIMMs or lower densities. Not for buyers needing speeds above DDR4-2933.

Registered 2Rx4 ECC at DDR4-2933 Decides Fit

The single specification that determines compatibility is the registered 2Rx4 ECC organisation at DDR4-2933. Only systems qualified for this exact rank and buffer type will post correctly. Verify the server's memory-qualified-vendor list before ordering.

How it compares

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

Price $540.99
Pricier than about 72% 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 $8.45 per GB
Pricier than about 60% 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

Should I pick the 64GB 2Rx4 module or a different capacity for my HPE server?

Choose this 64GB 2Rx4 registered ECC DDR4-2933 module when your HPE system requires that exact capacity, rank and speed; match the part number P19045-H21 to your server's qualified list.

What does the DDR4-2933 rating mean once the module is installed?

The module runs at 2933 MT/s with a 1.20V supply; the registered buffer and ECC logic add one cycle of latency but keep data integrity high in multi-DIMM server configurations.

How does the 288-pin DDR4 interface limit performance in practice?

The 288-pin DDR4 socket caps the module at the PC4-23400 data rate; you cannot exceed 2933 MT/s on this platform, so population rules and channel count become the real throughput factors.

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