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Green 288-pin DDR4 server memory module with black chips and gold contacts

Brute Networks

Brute Networks 32GB DDR4-2666 2Rx4 Registered ECC server RAM

SKU CH-6VA3-X9VFY

HPE-compatible 32GB DDR4-2666 registered ECC server memory using major-brand chips validated for 100% compatibility

  • Total capacity32 GB
  • Rated speedDDR4 2666 (PC4 21300)
  • ChipsetMajor Brand Chipset
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • Memory rank2Rx4
  • 32 GB capacity supports large server workloads
  • DDR4-2666 speed delivers 21300 MT/s bandwidth
  • Registered ECC design protects data integrity
  • 2 V operation reduces power draw
  • 2Rx4 288-pin layout fits compatible HPE platforms

HPE-Compatible 32GB DDR4-2666 Registered ECC

This 32GB DDR4-2666 module is built for servers that require registered ECC memory. It operates at 1.20V with a 2Rx4 rank structure and fits standard 288-pin DDR4 slots. The part matches HPE part number 864708-591 and is validated for 100% compatibility with supported HPE platforms. It suits IT teams extending the life of existing infrastructure without OEM pricing.

Thermals and Power in Normal Use

Registered ECC modules run at the standard 1.20V DDR4 voltage, keeping power draw predictable in populated DIMM banks. The 2Rx4 organisation helps maintain signal integrity across multiple ranks under sustained workloads. No special cooling beyond normal server airflow is indicated by the specifications. Stable operation is backed by 100% tested validation and a lifetime warranty from the supplier.

Upgrade Context and When It Makes Sense

This module replaces or adds to existing PC4-21300 registered ECC memory in compatible HPE servers. The jump is worth it when capacity limits are reached or when mismatched modules risk stability. Buyers who need non-ECC unbuffered memory or a different DDR generation cannot use this part. Orders are filled with identically matched modules to avoid mixing revisions.

How it compares

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

Price $148.99
Cheaper than about 56% 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 $4.66 per GB
Cheaper than about 76% 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 2666 (PC4 21300)
Processor
ChipsetMajor Brand Chipset
Memory
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.2 V

Questions about this item

How do I install this 288-Pin DDR4 module in my HPE server and what step is often missed?

Align the notch on the 288-Pin DDR4 module with the slot key, press down firmly until both side clips click shut, then verify the 1.20V registered ECC module is recognised in BIOS before closing the chassis.

What maintenance or replacement will this 32GB 2Rx4 registered ECC memory need over time?

No scheduled maintenance is required; if a module fails the lifetime warranty covers replacement with an identically matched 32GB PC4-21300 DDR4-2666 unit from the same major-brand chipset.

What limit appears first when this 1.2V DDR4-2666 registered DIMM runs sustained workloads?

The 2666 MT/s data rate and 1.2V operating voltage set the thermal and bandwidth ceiling; sustained loads will hit the DDR4-2666 throughput limit before voltage or timing constraints become an issue.

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