This item, P69730-B21, is the HPE option part number for the product described as 128GB (1x128GB) Dual Rank x4 DDR5-6400 CAS-46-45-45 EC8 Registered Smart Memory Kit. Further details below.
Boost your server’s memory capacity and performance with this 128GB DDR5-6400 Registered Smart Memory module, engineered for use in HPE Gen12 systems. This dual-rank x4 DIMM delivers high-speed data transfer rates of 6400 MT/s with low CAS latency of 46-45-45, supporting smoother multitasking and faster response times in enterprise workloads such as virtualization, cloud computing, and data analytics.
Part of HPE’s Smart Memory line, this module is rigorously tested to ensure maximum compatibility, reliability, and system-level performance with supported HPE platforms. Compatibility includes but is not limited to select HPE ProLiant Gen12 servers, making it an ideal solution for modernizing your infrastructure with next-generation DDR5 technology.
HPE Option Part #: P69730-B21
HPE Spare Part #: P71258-001
HPE Assembly Part #: n/a
Compatible with:
✅ certain Gen12 Servers
✅ and possibly others
Contact us via Live Chat if you have any questions about compatibility.
Last updated: 3/19/2025
- Trusted by thousands. Over 36,000 customers in 100+ countries trust Global One Technology to deliver mission-critical HP Enterprise hardware - including Fortune 500 businesses, schools, hospitals, and federal, state, and local goverment agencies.
- HPE is our specialty! We only sell genuine HP Enterprise parts.
- EASY ordering process. Purchase online now with credit card or PayPal!
- FAST shipping. Global One Technology ships orders received by 5pm the same day and offers NEXT DAY delivery to US customers.
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.
