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Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

HPE P64986-B21 64GB DDR5 RDIMM

Overview

The HPE P64986-B21 is a 64GB dual-rank, registered DIMM (RDIMM) module utilizing PC5-6400B-R technology, operating at 6400 MT/s. This memory upgrade is designed to boost the performance of compatible HPE ProLiant servers, particularly for memory-intensive applications such as virtualization, large database operations, and high-performance computing. Installing this module provides increased capacity and bandwidth, directly impacting system responsiveness and the number of concurrent tasks a server can handle efficiently.

Compatibility

This 64GB RDIMM module (P64986-B21) is specifically designed for HPE ProLiant Gen11 servers that support DDR5 RDIMM memory. It is crucial to verify your specific server model's technical specifications and memory population guidelines to ensure compatibility and optimal performance. Consult your server's QuickSpecs document for validated configurations, as mixing different speeds or ranks of memory may result in reduced performance or system instability.

Installation Notes

Installation requires adherence to HPE's standard DIMM population guidelines for Gen11 servers. Ensure the server is powered off and disconnected from the power source before opening the chassis. Handle DIMMs by the edges to avoid touching the gold contacts. Install DIMMs into the designated slots as per the server's motherboard diagram to achieve dual-channel or quad-channel configurations for maximum bandwidth. Refer to the HPE ProLiant server maintenance and service guide for detailed installation procedures.

What's in the Box

  • 1x HPE 64GB 2RX4 PC5-6400B-R Smart KIT - P64986-B21
Specifications
Overview: HPE 64GB 2RX4 PC5-6400B-R SMART KIT
Q&A
Reviews

HPE 64GB 2RX4 PC5-6400B-R Smart KIT - P64986-B21

$41,587.00
$41,586.99

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