HPE 64GB (1x64GB) Quad Rank x4 DDR4-2666 CAS-19-19-19 Load Reduced Smart Memory Kit
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Part number cross-reference
- Part number
- 868844-001
Overview
This item, 868844-001, is the HPE spare part number for the product described as 64GB (1x64GB) Quad Rank x4 DDR4-2666 CAS-19-19-19 Load Reduced Smart Memory Kit. Further details below.
Boost your server's capabilities with this 64GB HPE DDR4-2666 Load Reduced DIMM (LRDIMM). Designed for high-performance computing, this memory module enables your system to handle memory-intensive tasks with ease.
Operating at 2666 MHz with CL19 latency and ECC error correction, this item provides a balance of speed and reliability. Featuring a quad-rank configuration, this module optimizes data access and overall system responsiveness. This memory upgrade is compatible with Gen10 servers; the list of compatible machines includes but may not be limited to the models provided.
HPE Option Part #: 838085-B21
HPE Spare Part #: 868844-001
HPE Assembly Part #: 840759-191
PRODUCT SPECIFICATIONS FOR 868844-001:
- DDR4
- 64 GB
- 2666 MHz / PC4-21300
- 1.2 V
- ECC
- module
- LRDIMM 288-pin
- CL19
- Load-Reduced
COMPATIBLE WITH:
OTHER HPE MACHINES
** This list may not be complete. Contact us via Live Chat if you have any questions about compatibility.
HPE PARTSURFER INFO FOR 868844-001 (838085-B21)
| Spare PN | Description | |
|---|---|---|
 | 868844-001 | 64GB PC4-2666V-L, Load Reduced (LRDIMM), synchronous dynamic random access memory (SDRAM),dual data rate(DDR4) mode, dual in-line memory module (DIMM), organized as 8Gx72 |
Last Updated: 2026-01-29
Other sizes in this family
| Part number | Capacity | Type | Rank | Price | Availability |
|---|
Working out how many you need? Each server's memory page counts the modules for the capacity you want: see Compatible servers.
Specifications
Compatible servers
Each server opens that model's memory page, with its slot rules and a kit picker.
Part numbers
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Questions about 868844-001
Warranty and returns
5-year replacement warranty
Covered against hardware failure for 5 years from the date of purchase. While HPE's own warranty runs, HPE replaces a failed part through the HPE Enterprise Support Center. After that, send it back to us for a working replacement; you ship it to us and we pay Ground or Economy shipping on the replacement.
Ordered the wrong part?
It is the customer's responsibility to verify compatibility before ordering. A part ordered by mistake can be returned for a refund, less a 25% restocking fee, within 5 business days of receipt. Freight is not refunded, and factory-sealed items can only be returned unopened. Check Compatible servers before you order.
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868844-001 HPE 64GB (1x64GB) Quad Rank x4 DDR4-2666 CAS-19-19-19 Load Reduced Smart Memory Kit
Filling a whole server?
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