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

Brute Networks

Brute Networks 32GB DDR4-3200 1Rx4 ECC Registered RDIMM server RAM

SKU CH-R7D4-8JG1P

32 GB DDR4-3200 ECC registered RDIMM with 1Rx4 organisation and 1.2 V operation

  • Total capacity32 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor Brand Chipset
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank1Rx4
  • 32 GB capacity supports demanding server workloads
  • DDR4-3200 speed delivers high throughput for data-intensive tasks
  • ECC registered design detects and corrects memory errors automatically
  • 2 V operation reduces power draw in dense configurations
  • HPE P38454-B21 equivalent ensures drop-in compatibility

32GB DDR4-3200 ECC RDIMM

This 32GB DDR4-3200 registered DIMM adds ECC-protected capacity to compatible HPE servers. It runs at 1.2V with a 1Rx4 organisation and uses major-brand DRAM chips. The module is built to match HPE part number P38454-B21 for drop-in upgrades.

Installation and common issues

The 288-pin DDR4 form factor fits standard server DIMM slots; alignment notches prevent backward insertion. Systems that require registered memory with ECC will recognise the module automatically. Mixing unbuffered or non-ECC DIMMs will cause boot failures or reduced reliability.

Deciding specification

The registered ECC design with 1Rx4 ranking is the single attribute that determines compatibility. Only platforms qualified for registered DDR4-3200 ECC RDIMMs can use this part. Buyers needing unbuffered or consumer SO-DIMM memory must select a different product type.

How it compares

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

Price $438.99
Pricier than about 68% 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 $13.72 per GB
Pricier than about 74% 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 rank1Rx4
Power
Rated voltage1.2 V

Questions about this item

How do I verify the 32GB DDR4-3200 module is running at the correct 3200MHz speed after installation?

Check the memory speed reported in the server BIOS or use a tool like CPU-Z; it should show 3200MHz (PC4-25600) at 1.20V with ECC and registered status active.

What comes in the box and do I need any extra parts to install this 288-pin RDIMM?

The box contains the 32GB 1Rx4 ECC Registered RDIMM only; no extra cables, brackets or software are required — just an available DDR4 DIMM slot.

Should I choose the 1Rx4 32GB version or a different rank for my HPE server?

Select the 1Rx4 32GB module when your server memory configurator calls for a single-rank 32GB DDR4-3200 RDIMM; matching rank and capacity ensures optimal channel population.

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