This item, P18451-B21, is the HPE option part number for the product described as DX 64GB (1 x 64GB) Quad Rank x4 DDR4-2933 CAS-21-21-21 Load Reduced Smart FIO Memory Kit. Further details below.
This 64GB DDR4-2933 Load Reduced Smart FIO Memory module is a high-capacity, high-efficiency solution for HPE Gen10 servers running demanding enterprise applications. With quad-rank x4 architecture and a memory speed of 2933 MHz (CL21 latency), it delivers fast, stable performance for workloads like virtualization, in-memory computing, and large-scale analytics.
Its load-reduced design reduces electrical load on the memory bus, improving scalability and reliability, while ECC ensures data integrity during mission-critical operations. Compatible systems include but are not limited to select HPE Gen10 servers.
HPE Option Part #: P18451-B21
HPE Spare Part #: P06190-001
HPE Assembly Part #: P03054-091
Specifications:
- Capacity: 64 GB
- Upgrade Type: System specific
- OEM Manufacturer Equivalent Part Number: HPE P18451-B21
- Type: DRAM memory module
- Technology: DDR4 SDRAM
- Form Factor: LRDIMM 288-pin
- Speed: 2933 MHz (PC4-23400)
- Latency Timings: CL21 (21-21-21)
- Data Integrity Check: ECC
- Features: Quad Rank, Load-Reduced
- Chips Organization: X4
- Voltage: 1.2 V
✅ certain Gen10 servers
✅ and possibly others
Contact us via Live Chat if you have any questions about compatibility.
Last updated: 2/8/2021
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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.
