This item, P64984-B21, is the HPE option part number for the product described as 16GB Single Rank 1Rx8 PC5-6400B-R Registered Smart Memory. Further details below.
Optimize your server's performance with this 16GB DDR5 memory module, crafted for reliable, high-speed data processing. Operating at an impressive 6400 MHz, this single-rank registered DIMM delivers exceptional responsiveness and efficiency for demanding workloads. The integration of advanced features ensures seamless operation and improved system stability, making it an excellent choice for a wide range of enterprise applications.
This item is specifically designed to boost the capabilities of several HPE Gen11 servers. Compatible servers include but are not limited to the HPE DL385 Gen11, HPE DL365 Gen11, HPE DL345 Gen11, and HPE DL325 Gen11. This memory module provides the necessary bandwidth and reliability to support virtualization, databases, and other mission-critical tasks, ensuring your system runs smoothly under pressure.
HPE Option Part #: P64984-B21
HPE Spare Part #: P65246-001
HPE Assembly Part #: P69719-1A1
PRODUCT SPECIFICATIONS FOR P64984-B21:
- Capacity: 16 GB
- Width: 3.5 in
- Depth: 7.5 in
- Height: 0.8 in
- Weight: 1.41 oz
- Type: DRAM memory module
- Technology: DDR5 SDRAM
- Form Factor: RDIMM 288-pin
- Speed: 6400 MHz (PC5-6400B-R)
- Latency Timings: CL46 (46-39-39)
- Features: Single Rank, registered
- Chips Organization: X4
COMPATIBLE WITH:
PROLIANT DL SERIES
** This list may not be complete. Contact us via Live Chat if you have any questions about compatibility.
Last updated: 9/1/2025
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This product is warrantied against hardware failure for a period of 5 Years from the date of purchase. Before making a purchase, please take a moment to review our return policy below.
Returns
It is the customer's responsibility to verify compatibility with their machine(s) before placing an order. If an item is ordered by mistake, it can be returned for refund, minus a 25% restocking fee, within 5 business days of receipt. The cost of freight is not refundable.
Please be aware that factory-sealed equipment can only be returned if it remains unopened.
Defective Products
If you have received a defective part and your machine is still within the HPE warranty period, please initiate a warranty exchange by visiting the HPE Enterprise Support Center. Be sure to have the serial numbers of the defective drive and your server/storage array handy.
In case your hardware becomes defective during the Global One warranty period, but the HPE warranty has expired, you can return the product to us for a working replacement. You are responsible for the shipment of returned merchandise. However, we will cover the expense of Ground /Economy shipment for the replacement item(s).
Requesting an RMA
To initiate a return or warranty claim, please complete and submit the RMA Request Form.
