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850882-001 HPE 64GB (1x64GB) Quad Rank x4 DDR4-2666 CAS-19-19-19 Load Reduced Smart Memory Kit (HPE Assembly #: 840759-091) (HPE Option #: 815101-B21)

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NEXT DAY Delivery available if ordered by 5pm ET M-F or FREE Ground shipping in USA
In Stock: Qty 412
5 Years


Price: $231.00
Today's Price: $165.00
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Product Overview

This item, 850882-001, 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.

HPE Option Part #: 815101-B21
HPE Spare Part #: 850882-001

HPE Assembly Part #: 840759-091


  • Type: DRAM
  • Product Type: Memory module
  • Form Factor: LRDIMM 288-pin
  • Technology: DDR4 SDRAM
  • Storage Capacity: 64 GB
  • Registered or Buffered: Load-Reduced
  • Data Integrity Check: ECC
  • Module Configuration: 8192 x 72
  • Chips Organization: X4
  • Memory Speed: 2666 megahertz
  • Memory Specification Compliance: PC4-21300
  • Supply Voltage: 1.2 volt
  • CAS Latency: CL19
  • Latency Timings: 19-19-19
  • RAM Features: Quad Rank

Quickspecs for 850882-001

Compatible with:
BL460c Gen10 (1st Gen CPU)
DL360 Gen10 (1st Gen CPU)
DL380 Gen10 (1st Gen CPU)
DL560 Gen10 (1st Gen CPU)
DL580 Gen10 (1st Gen CPU)
ML110 Gen10 (1st Gen CPU)
ML350 Gen10 (1st Gen CPU)
✅ XL170r Gen10 (1st Gen CPU)
✅ XL190r Gen10 (1st Gen CPU)
✅ XL230k Gen10 (1st Gen CPU)
✅ and possibly others
Contact us via Live Chat if you have any questions about compatibility.

Last updated: 10/24/2023

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(3 reviews) Write a Review

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  • 5
    Good experience

    Posted by Samantha Turner on Mar 06, 2023

    The website's navigation is effortless, and I quickly found what I needed.

  • 5

    Posted by Alaina Murphy on Sep 13, 2021

    I'm impressed by the range of products available on this website. It caters to a wide range of preferences.

  • 5
    5 stars

    Posted by Campbell Robinson on Sep 04, 2021

    I'm delighted with my purchase, and it met all my expectations in terms of quality and performance.


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.


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.