HPE CL 16GB (1 x 16GB) Single Rank x8 DDR4-2666 CAS-19-19-19 Registered Memory Kit
Listed servers for this part are being looked up.
- Secure checkout
- Card, P-card, purchase order, ACH, wire transfer, PayPal
- Tested or factory sealed
- Free Ground shipping on US orders over $100
need a formal quote?
Request a quote by email in PDF format, valid for 24 hours
Part number cross-reference
- Part number
- 872970-001
Overview
This item, 872970-001, is the HPE spare part number for the product described as CL 16GB (1 x 16GB) Single Rank x8 DDR4-2666 CAS-19-19-19 Registered Memory Kit. Further details below.
Boost your Gen10 server's performance with this 16GB DDR4-2666 registered memory module. Operating at a speed of 2666 MHz (PC4-21300) and featuring CL19 Latency Timings (19-19-19), this DRAM memory module delivers responsive and efficient performance. Its single-rank design and ECC (Error Correcting Code) provide reliability and data integrity.
This 288-pin DIMM is designed for easy installation and is a system-specific upgrade, ensuring compatibility with your Gen10 server. The 1.2V voltage contributes to energy efficiency, making this 16GB memory module a cost-effective way to enhance your server's capabilities. Compatible servers include but are not limited to HPE Gen10 servers.
HPE Option Part #: 881067-B21
HPE Spare Part #: 872970-001
HPE Assembly Part #: 872837-091
PRODUCT SPECIFICATIONS FOR 872970-001:
- Capacity: 16 GB
- Upgrade Type: System specific
- OEM Manufacturer Equivalent Part Number: HP 881067-B21
- Type: DRAM memory module
- Technology: DDR4 SDRAM
- Form Factor: DIMM 288-pin
- Speed: 2666 MHz (PC4-21300)
- Latency Timings: CL19 (19-19-19)
- Data Integrity Check: ECC
- Features: Single Rank, registered
- Chips Organization: X4
- Voltage: 1.2 V
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 872970-001 (881067-B21)
| Spare PN | Description | |
|---|---|---|
 | 872970-001 | 16GB PC4-2666V-R,registered synchronous dynamic random access memory (SDRAM),dual data rate(DDR4) mode, dual in-line memory module (DIMM), organized as 2Gx72 |
| 881899-B21 | HPE ZCL 16GB 1Rx4 PC4-2666V-R Kit |
Last Updated: 2026-05-29
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
Every number below identifies this same part. Match any of them to the label on the part you are replacing.
Questions about 872970-001
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.
Start a return or claim
Complete the RMA request form and send it to us, or choose Warranty or return on the contact form.
Reviews of this part
No reviews yet for this part number. Write the first review
Write a Review
872970-001 HPE CL 16GB (1 x 16GB) Single Rank x8 DDR4-2666 CAS-19-19-19 Registered Memory Kit
Filling a whole server?
Each server's memory page works out how many modules a capacity takes and where they go. For a full bill of materials, send it with your server model and we reply with pricing and availability within 24 hours.
