HPE 128GB 2RX4 PC5-6400B-R Smart KIT - P64988-B21

HPE P64988-B21 Concise Descriptor

Overview

The HPE 128GB 2RX4 PC5-6400B-R Smart KIT, model P64988-B21, is a high-capacity memory module designed to augment the performance of compatible HPE server platforms. This kit provides 128GB of DDR5 memory operating at 6400 MT/s, suitable for memory-intensive workloads such as large database operations, virtualization environments, and high-performance computing tasks where increased RAM directly translates to improved application responsiveness and system throughput.

Compatibility

This memory kit is specifically designed for HPE ProLiant DL380 Gen11 servers. It is crucial to verify system memory specifications and population rules within the server's QuickSpecs document to ensure correct installation and optimal performance. Compatibility is limited to specific server models; using this kit in unsupported systems will result in boot failures or instability.

Installation Notes

Installation requires adherence to HPE's documented memory population guidelines for the target server model. Incorrect slot population can lead to reduced memory speed, instability, or failure to boot. Always consult the server's service manual for detailed instructions on DIMM placement, channel balancing, and maximum supported memory configurations. Ensure the server is powered off and grounded before installation.

What's in the Box

• 1x HPE 128GB 2RX4 PC5-6400B-R Smart KIT