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Green circuit board with black memory chips and gold edge connector

Brute Networks

Brute Networks P07646?K21 HPE Compatible 32GB DDR4 3200 2Rx4 Registered ECC Server RAM

SKU CH-EG3K-YWZMP

32 GB DDR4 3200 registered ECC server memory module with 2Rx4 organisation and 1.2 V operation

  • Total capacity32 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor Brand Chipset
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx4
  • 32 GB DDR4 3200 registered ECC memory for high-capacity server workloads
  • 2Rx4 dual-rank organisation increases density per DIMM slot
  • 20 V low-voltage operation reduces power draw in dense configurations
  • 100 % HPE-compatible validated modules protect existing factory warranty
  • Major-brand Samsung, SK Hynix or Micron chips ensure OEM-grade reliability

HPE Compatible 32GB DDR4 Registered ECC

This module is a 32GB DDR4 3200 registered ECC DIMM built to match HPE part number P07646?K21. It runs at 1.20V on a 288-pin interface and uses a 2Rx4 rank layout with major-brand chips. The part is designed for server platforms that require registered error-correcting memory.

For servers needing registered ECC at DDR4 3200

It suits administrators upgrading or repairing HPE systems that call for PC4-25600 registered modules with ECC. It is not for desktop or workstation boards that accept only unbuffered non-ECC DIMMs, nor for platforms that require a different DDR generation.

Registered ECC with 2Rx4 organisation

The registered buffer and on-die ECC are the decisive factors; the module will only function in slots wired for registered ECC DDR4. Verify that your system supports 2Rx4 registered DIMMs before ordering.

How it compares

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

Price $333.99
Pricier than about 62% of the 6,523 comparable items (median $188.99).
Total capacity 32 GB
Typical for this category: the median of 6,064 items is 32 GB.
Price per GB $10.44 per GB
Pricier than about 69% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameHPE
Total capacity32 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor Brand Chipset
Memory
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.2 V

Questions about this item

Does this 32 GB DDR4 3200 module require a server motherboard with 288-pin DDR4 slots and registered ECC support?

Yes, the module uses a 288-pin DDR4 SDRAM form factor, runs at 1.2 V, and is registered with ECC, so the host platform must provide registered DDR4 slots that accept 2Rx4 modules.

Will this 32 GB stick work in the same channel as existing HPE-branded PC4-25600 DDR4 3200 memory?

Brute Networks validates each module for 100 % HPE compatibility and ships identically matched sticks, so it can populate channels alongside OEM HPE PC4-25600 DDR4 3200 memory without mismatch.

How can I confirm the system recognises the full 32 GB at 3200 MT/s after installation?

Check the BIOS or UEFI memory information screen — it should report 32 GB per module, a speed of 3200 MT/s (PC4-25600), registered ECC operation, and 2Rx4 organisation.

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