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Green rectangular server memory module with gold contacts and black chips

Brute Networks

Brute Networks 32GB DDR4-3200 1Rx4 ECC RDIMM P43982-B21

SKU CH-H387-RMAZZ

32GB DDR4-3200 ECC registered RDIMM with 1Rx4 organisation for HPE-compatible servers

  • Total capacity32 GB
  • ChipsetMajor Brand Chipset
  • Memory rank1Rx4
  • 32GB capacity supports demanding server workloads
  • DDR4-3200 speed delivers 25600 MT/s data rate
  • 1Rx4 rank optimises memory density per slot
  • ECC registered design protects data integrity
  • 100% HPE compatible matches part P43982-B21

What it is

This is a 32GB DDR4-3200 1Rx4 ECC Registered RDIMM built to HPE P43982-B21 specifications. It runs at PC4-25600 speed and uses a major-brand chipset for server-grade reliability. The module is new and carries a lifetime warranty from the compatibility vendor.

Who it fits

It suits administrators upgrading or repairing HPE ProLiant systems that require registered ECC memory at this exact density and rank. It will not work in platforms that accept only unbuffered non-ECC DIMMs or that are limited to lower capacities per slot. Buyers needing different ranks, speeds or form factors should look elsewhere.

Build integration

The RDIMM plugs directly into compatible DDR4 server slots and presents a single 32GB rank to the memory controller. ECC and registration handle error correction and signal integrity, freeing the CPU from those duties. Ensure the system BIOS and memory population rules support 1Rx4 modules at this capacity.

How it compares

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

Price $440.99
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 $13.78 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
Processor
ChipsetMajor Brand Chipset
Memory
Memory rank1Rx4

Questions about this item

Does my server need an RDIMM slot to use this 32GB DDR4-3200 module?

Yes, this is an ECC Registered RDIMM and requires a server motherboard with RDIMM slots; it will not work in standard desktop UDIMM slots.

Can I mix this 1Rx4 rank module with existing 2Rx4 or 2Rx8 DDR4-3200 sticks?

Mixing ranks is often supported but depends on your server's memory controller and BIOS; populate identical modules per channel for best stability.

How do I confirm the module runs at PC4-25600 speed after installation?

Check the BIOS memory information or OS tools such as dmidecode to verify the reported speed shows DDR4-3200 and the correct 32GB capacity.

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