HPE 32GB DDR5 Smart Memory - P64706-B21

Ensure your server is configured with the necessary memory to support its expanding role. HPE DDR5...

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Product Information

Full details

This guide is for IT professionals and server administrators seeking to optimize server performance and reliability. HPE 32GB DDR5 Smart Memory (P64706-B21) provides increased bandwidth and reduced latency compared to older DDR4 modules, enhancing overall system efficiency. However, it's crucial to ensure compatibility with your specific server platform. This guide covers setup, usage, troubleshooting, and frequently asked questions to help you effectively leverage the benefits of this memory module.

All features

Series	DDR5 Smart Memory
Model Part Number	P64706-B21
Brand	HPE

Extended Product Information

FAQs

What is the memory clock speed of this module?

The HPE P64706-B21 memory module has a memory clock speed of 2800 MHz, with a data transfer rate of 5600 MT/s.

What type of memory is this?

This is DDR5 registered (buffered) memory.

Where can I find the specifications for this memory module?

Detailed specifications can be found on the HPE website or in the product documentation.

Is this memory module compatible with all servers?

No, this memory module is specifically designed for and tested on HPE server platforms.

What is the CAS latency of this memory?

The CAS latency is 45.

What is the benefit of registered memory?

Registered memory provides improved stability and reliability for server environments by buffering the memory signals.

How do I check if the memory is working correctly?

You can check the server's BIOS or use server diagnostic tools to verify that the memory is recognized and functioning correctly.

What is the warranty for this memory module?

Warranty information can be found on the HPE website or in the product documentation. Usually, it is a limited hardware warranty.

Troubleshooting

Server does not boot after installing memory.

Ensure the memory module is properly seated in the slot. Check compatibility with the server model and BIOS settings. Try reseating the module and/or testing in a different slot.

Server shows memory errors.

Run memory diagnostic tests to identify faulty modules. Replace any defective modules. Ensure the server's firmware is up to date.

Memory is not recognized in the BIOS.

Check compatibility with the server model. Make sure the memory module is fully seated. Update the server BIOS to the latest version. Verify correct placement and configuration.

Poor server performance after memory upgrade.

Verify that the memory is operating at its rated speed. Check for any other bottlenecks in the server (CPU, storage, etc.). Ensure that the operating system and applications are optimized for the new memory configuration.

Pros and Cons

Pros

Increased bandwidth for faster data transfer.
Reduced latency leading to quicker application response times.
Enhanced reliability with advanced error detection.
Designed and tested for optimal performance with HPE servers.
High-quality components for long-term stability.
Improved power efficiency compared to previous generations.

Cons

Requires a compatible server platform that supports DDR5 memory.
May be more expensive than older DDR4 memory modules.
Compatibility limited to HPE server platforms.
Performance gains may vary depending on the workload.
Requires proper installation and configuration for optimal performance.

Setup, Compatibility & Care

Installation

Server Shutdown: Power down and unplug the server before installation.
Access the Memory Slots: Open the server chassis and locate the memory module slots.
Install the Module: Align the notch on the memory module with the notch in the memory slot and firmly press down until it clicks into place.
Close the Chassis: Securely close the server chassis and reconnect the power cable.
Power On: Power on the server and enter the BIOS to verify the memory is recognized.