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HPE

HPE P06035-B21 64 GB DDR4 RDIMM accessory

SKU CH-57CN-5HHF6 MPN P06035-B21

Single 64 GB DDR4 RDIMM module with ECC and registered operation at 3200 MT/s

  • 64 GB DDR4 RDIMM for high-capacity server workloads
  • Registered ECC design protects data integrity in critical applications
  • Single 64 GB module simplifies slot planning
  • DDR4-3200 speed supports demanding enterprise tasks
  • HPE Smart Memory optimised for ProLiant compatibility

HPE 64 GB DDR4 RDIMM Server Memory

This HPE P06035-B21 module provides 64 GB of DDR4 registered ECC memory in a single RDIMM. It operates at PC4-25600 bus speed for compatible HPE server platforms. The 2RX4 organisation supports high-density configurations. It is designed for enterprise workloads that require data integrity and maximum capacity per slot.

Suited for HPE servers needing registered ECC DIMMs

This module fits HPE systems that accept PC4-25600 registered RDIMMs with ECC. It is not for desktop PCs, laptops or workstations that use unbuffered non-ECC memory. Buyers who need unregistered DIMMs or lower-voltage SO-DIMMs should look at a different product line.

Verify your server model supports 64 GB registered

Check the system documentation for maximum DIMM capacity per slot and qualified speed at PC4-25600. Confirm the memory population rules for 2RX4 modules on your specific HPE platform. Ensure the firmware revision lists this part number as supported before installation.

Highlights

  • 64 GB DDR4 RDIMM for high-capacity server workloads
  • Registered ECC design protects data integrity in critical applications
  • Single 64 GB module simplifies slot planning
  • DDR4-3200 speed supports demanding enterprise tasks
  • HPE Smart Memory optimised for ProLiant compatibility

Specifications

No published specifications for this item yet.

Questions about this item

Which server slot does the P06035-B21 module occupy?

This single 64 GB RDIMM installs in one DDR4 DIMM slot on a compatible HPE server motherboard.

Will the P06035-B21 run at 3200 MT/s if paired with slower DDR4 modules?

The bus speed is PC4-25600 (DDR4-3200); the system will clock all modules to the slowest installed speed.

How do I verify the P06035-B21 is detected as 64 GB ECC registered memory?

Check the BIOS memory map or iLO inventory — it should show one 64 GB module with ECC and registered status.

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