HPE P50309-B21 16GB Smart Memory

DDR5-4800 registered memory for HPE enterprise servers

Key Takeaways

  • Compatible with HPE ProLiant servers using fourth-generation AMD EPYC processors.

  • One 16GB registered DIMM with a single-rank x8 layout.

  • DDR5-4800 Smart Memory provides higher bandwidth than DDR4-3200.

About The HPE P50309-B21

The HPE P50309-B21 is a 16GB DDR5 Smart Memory kit containing one 16GB registered DIMM. It operates at DDR5-4800 speed and uses a single-rank x8 memory layout with EC8 error-correcting capability.

This server memory module uses CAS timings of 40-39-39 and is built for enterprise workloads that require dependable operation, memory integrity, and consistent performance. Its registered design supports higher-capacity server memory configurations than standard unbuffered modules.

The P50309-B21 is intended for compatible HPE ProLiant servers using fourth-generation AMD EPYC processors. HPE DDR5 Smart Memory supports server memory optimization, increased bandwidth over DDR4-3200, and operation at the platform's supported throughput speed.

Key Features

  • 16GB capacity supplied as one 16GB memory module
  • DDR5-4800 operating speed
  • Single-rank x8 memory organization
  • EC8 error-correcting registered memory design
  • CAS timings of 40-39-39
  • HPE DDR5 Smart Memory technology for enterprise server optimization

Technical Specifications

Part Number P50309-B21
Brand HPE
Memory Capacity 16GB
Kit Configuration 1 x 16GB
Memory Type DDR5 Smart Memory
Memory Speed DDR5-4800
Data Rate 4800 MT/s
Form Factor Registered DIMM
Rank Single Rank
Memory Organization x8
CAS Latency 40-39-39

What is the capacity of the HPE P50309-B21?

The P50309-B21 is a 16GB memory kit containing one 16GB DDR5 module.

What speed does this HPE memory module support?

It operates at DDR5-4800, equivalent to 4800 MT/s.

Is the P50309-B21 registered memory?

Yes. The module is an EC8 Registered DIMM designed for enterprise server platforms.

What are the timings for this DDR5 module?

The HPE P50309-B21 uses CAS timings of 40-39-39.

Which HPE servers use this memory?

The module is designed for compatible HPE ProLiant servers using fourth-generation AMD EPYC processors.