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Green rectangular DDR4 server memory module with black chips and gold contacts

Brute Networks

Brute Networks 64GB DDR4-3200 2Rx4 ECC RDIMM P43170-B21

SKU CH-S85H-TQPN1

64 GB DDR4-3200 ECC registered DIMM, 2Rx4 organisation, HPE compatible P43170-B21 equivalent

  • Total capacity64 GB
  • ChipsetMajor Brand Chipset
  • Memory rank2Rx4
  • 64 GB capacity supports memory-intensive workloads
  • DDR4-3200 speed delivers 25600 MT/s data rate
  • 2Rx4 dual-rank organisation optimises density per channel
  • ECC registered design protects data integrity in servers
  • 100 % HPE compatible for drop-in P43170-B21 replacement

64GB DDR4-3200 ECC RDIMM

This 64GB DDR4-3200 ECC Registered DIMM is built for servers and workstations that require error-correcting memory. It targets administrators upgrading HPE platforms or compatible systems needing maximum density per slot.

64GB capacity with 2Rx4 organisation

The module delivers 64GB in a single rank configuration using 2Rx4 organisation, allowing high-capacity deployments without consuming additional DIMM slots. Systems limited to lower-density modules or fewer channels will not reach this total memory footprint.

PC4-25600 DDR4-3200 speed rating

Operating at PC4-25600 DDR4-3200, the memory runs at the rated transfer speed when the platform supports it. Boards restricted to lower data rates will downclock the module, reducing available bandwidth for memory-intensive workloads.

How it compares

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

Price $561.99
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 $8.78 per GB
Pricier than about 62% of the 6,064 comparable items (median $7.25 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameHPE
Total capacity64 GB
Processor
ChipsetMajor Brand Chipset
Memory
Memory rank2Rx4

Questions about this item

Will this 64GB DDR4-3200 ECC RDIMM run alongside my existing HPE DDR4 modules?

This module operates at DDR4-3200 PC4-25600 with 2Rx4 ECC Registered organisation. Mixing speeds will cause all channels to run at the speed of the slowest installed module, and registered DIMMs cannot be mixed with unbuffered DIMMs.

How can I verify the 64GB DDR4-3200 ECC RDIMM is working as intended after setup?

Check the BIOS or system management utility such as HPE iLO; it should report 64GB capacity, DDR4-3200 speed, 2Rx4 organisation and ECC Registered status for each populated slot.

What is included with the P43170-B21 equivalent 64GB DDR4-3200 ECC RDIMM and what must be bought separately?

The box contains the single 64GB DDR4-3200 2Rx4 ECC Registered RDIMM. No additional cables, brackets or software licences are included; compatible HPE server slots are required for installation.

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