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Green rectangular DDR5 memory module with gold contacts and black chips

Brute Networks

Brute Networks 16GB DDR5-4800 ECC Registered RDIMM P43323-B21

SKU CH-51SY-Y68W3

HPE-compatible 16 GB DDR5-4800 ECC registered RDIMM with lifetime warranty

  • Capacity16GB
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor Brand Chipset
  • 16GB DDR5-4800 ECC RDIMM protects data integrity
  • Registered design stabilises signal on heavy workloads
  • 1Rx8 layout fits standard server DIMM slots
  • HPE P43323-B21 equivalent ensures drop-in compatibility
  • Lifetime warranty covers the module for its service life

16GB DDR5-4800 ECC Registered RDIMM

This Brute Networks module delivers 16GB of DDR5-4800 registered memory with ECC. It is built for servers that require PC5-38400 registered DIMMs. The 1Rx8 organisation suits standard density configurations. It matches HPE part number P43323-B21 for drop-in upgrades.

Who this suits and who should look elsewhere

This module suits administrators upgrading HPE servers needing registered ECC DDR5. It is not for systems that require unbuffered memory or non-ECC operation. Buyers needing capacities above 16GB per slot should look at higher-density modules. Desktop or laptop platforms cannot use this form factor.

Registered ECC DDR5 at PC5-38400

The registered buffer and on-die ECC protect data integrity in multi-DIMM server channels. DDR5-4800 speed matches the PC5-38400 bandwidth specification. This combination determines compatibility with the target platform. Verify your server requires registered DDR5 before purchase.

Highlights

  • 16GB DDR5-4800 ECC RDIMM protects data integrity
  • Registered design stabilises signal on heavy workloads
  • 1Rx8 layout fits standard server DIMM slots
  • HPE P43323-B21 equivalent ensures drop-in compatibility
  • Lifetime warranty covers the module for its service life

Specifications

BrandHPE
Capacity16GB
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor Brand Chipset

Questions about this item

Does this 16GB DDR5-4800 RDIMM require a server motherboard with registered DDR5 slots to operate?

Yes, this 1Rx8 ECC Registered RDIMM needs a platform that supports DDR5 registered memory; it will not fit or function in unbuffered consumer boards.

Can I add this 1Rx8 module alongside existing 2Rx8 DDR5-4800 RDIMMs in the same channel?

Mixing ranks is usually supported, but population rules vary by server model; consult the system manual for approved rank configurations per channel.

How can I verify the module is running at PC5-38400 speed after installation?

Check the BIOS memory information or an OS tool such as dmidecode; it should report 4800 MT/s and the 1Rx8 organisation for this part.

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