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Green printed circuit board memory module with gold edge connectors and black heat spreader

Brute Networks

Brute Networks 16GB DDR5-5600 ECC Registered RDIMM P64705-K21

SKU CH-KZQP-PRQ83

16GB DDR5-5600 ECC registered RDIMM, HPE compatible with lifetime warranty

  • Capacity16GB
  • SpeedDDR5 5600 (PC5 44800)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor Brand Chipset
  • 16 GB DDR5-5600 capacity for high-density server workloads
  • ECC registered design protects data integrity in critical applications
  • 1Rx8 PC5-44800 speed rating delivers 5600 MT/s bandwidth
  • 100 % HPE compatible — equivalent to part number P64705-K21
  • Lifetime warranty backed by major-brand chipset components

16GB DDR5-5600 ECC Registered RDIMM

This module adds 16GB of DDR5 server memory running at 5600 MT/s. It is built for administrators expanding HPE systems that require registered ECC DIMMs. The 1Rx8 organisation suits single-rank population rules in many enterprise platforms.

Registered ECC with 1Rx8 layout

The single specification that decides fit is the registered ECC design combined with a 1Rx8 rank structure. Only slots wired for DDR5 registered memory at 5600 MT/s will accept this part. Unbuffered or non-ECC boards cannot use it.

Standard DIMM installation, verify slot population

Insert the module into an approved DDR5 RDIMM slot until the ejectors click. The usual problem is mixing ranks or speeds across channels, which forces the system to downclock or halt at POST. Match identical modules per channel and confirm the BIOS recognises the full 5600 MT/s rate.

Highlights

  • 16 GB DDR5-5600 capacity for high-density server workloads
  • ECC registered design protects data integrity in critical applications
  • 1Rx8 PC5-44800 speed rating delivers 5600 MT/s bandwidth
  • 100 % HPE compatible — equivalent to part number P64705-K21
  • Lifetime warranty backed by major-brand chipset components

Specifications

BrandHPE
Capacity16GB
SpeedDDR5 5600 (PC5 44800)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor Brand Chipset

Questions about this item

What does the DDR5-5600 speed rating mean for real-world server performance?

DDR5-5600 indicates a data rate of 5600 MT/s; actual throughput depends on the server memory controller and channel population.

What does PC5-44800 tell me about the module interface and its practical limit?

PC5-44800 identifies the DDR5 module standard and its peak bandwidth rating of 44800 MB/s per module.

What physical slot and form factor does this 1Rx8 RDIMM require to install?

This registered DIMM fits a standard 288-pin DDR5 RDIMM slot in compatible HPE servers.

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