HPE Memory Module 64 GB DDR5 - P43331-B21

HPE DDR5 Smart Memory is designed for small to large enterprise customers with a significant need ...

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Product Information

Full details

This guide is for IT professionals and system administrators looking to optimize server performance and reliability. HPE DDR5 Smart Memory offers significant improvements in bandwidth and latency, leading to faster application speeds and reduced downtime. However, it's crucial to ensure compatibility with your server platform and follow proper installation procedures to realize its full potential. This guide will cover the key features, benefits, and practical use cases of HPE DDR5 Smart Memory, along with setup instructions and troubleshooting tips.

All features

Series	DDR5 Smart Memory
Model Part Number	P43331-B21
Brand	HPE

Extended Product Information

FAQs

What is the difference between SmartMemory and standard memory?

HPE SmartMemory is specifically designed and tested for HPE servers, offering enhanced reliability, performance optimization, and advanced features not available in standard memory modules.

How do I check if my server is compatible with HPE DDR5 Smart Memory?

Consult the HPE server documentation or the HPE Memory Configuration Tool to verify compatibility based on your server model.

Do I need to update my server's BIOS before installing HPE DDR5 Smart Memory?

It is often recommended to update the server BIOS to the latest version to ensure optimal compatibility and performance with new memory modules. Check the HPE support website for the latest BIOS updates.

How do I determine the correct HPE DDR5 Smart Memory for my server?

Use the HPE PartSurfer tool or consult the HPE server documentation to identify the correct memory modules based on your server model and configuration requirements.

What is the CAS latency of this memory?

The CAS latency is 40.

What is the memory clock speed?

The memory clock speed is 4800 MHz.

What is the memory form factor?

The memory form factor is 288-pin DIMM.

What is the internal memory capacity of this module?

The internal memory capacity is 64 GB.

Troubleshooting

Server does not boot after installing memory.

Check memory compatibility with the server model. Ensure the memory is properly seated in the slots. Check the server documentation for specific installation instructions. Try reseating the memory modules. Check for any error messages during the boot process. If the issue persists, contact HPE support.

Server reports memory errors.

Run memory diagnostics tests (available in the server BIOS or through HPE tools) to identify faulty modules. Replace any defective memory modules. Ensure the server BIOS is up to date.

Memory is not running at the correct speed.

Verify that the server BIOS is configured to support the memory speed (4800 MHz). Update the BIOS to the latest version. Check the memory specifications to ensure compatibility.

Pros and Cons

Pros

Improved bandwidth and latency compared to DDR4.
Enhanced server reliability and reduced downtime.
Optimized for HPE server platforms.
Uses high-quality DRAM modules.
Improved power efficiency.

Cons

Requires compatible HPE server platforms.
May require server BIOS updates for optimal performance.
Higher initial cost compared to older memory standards.

Setup, Compatibility & Care

Compatibility: Ensure your server platform supports DDR5 memory and is compatible with HPE DDR5 Smart Memory. Check the HPE server documentation for compatibility details.
Installation:
Power down the server and disconnect the power cord.
Open the server chassis and locate the memory slots.
Align the notch on the memory module with the notch in the memory slot.
Press down firmly on both ends of the module until the retaining clips click into place.
Close the server chassis and reconnect the power cord.
BIOS Settings: After installation, enter the server BIOS and verify that the memory is recognized. You may need to configure memory settings, such as the memory speed (4800 MHz).
Care: