HPE Gen10 Memory (2nd Gen CPU)
HPE 16GB Dual Rank x8 DDR4-2933 CAS-21-21-21 Registered Smart Memory for Gen10 servers
Fits 9 HPE ProLiant server models. See the list
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Part number cross-reference
- Part number
- P00922-B21
Overview
This item, P00922-B21, is the HPE option part number for the product described as 16GB Dual Rank x8 DDR4-2933 CAS-21-21-21 Registered Smart Memory for Gen10 servers. Further details below.
Enhance the performance and responsiveness of your HPE server with this 16GB DDR4-2933 Registered Smart Memory module. This ECC (Error Correcting Code) RDIMM provides reliable data integrity and helps prevent system errors, ensuring smooth operation for your critical applications. Operating at 2933 MHz with a CAS Latency of 21-21-21 and featuring a dual-rank design, this memory module offers a balanced combination of speed and stability.
This 16GB DDR4 module is designed for HPE Gen10 servers with 2nd Generation CPUs, offering an easy and cost-effective way to increase memory capacity. Compatible servers includes but may not be limited to DL380 Gen10 (2nd Gen CPU), DL360 Gen10 (2nd Gen CPU), DL560 Gen10 (2nd Gen CPU), DL580 Gen10 (2nd Gen CPU), and ML350 Gen10 (2nd Gen CPU). Upgrade your server's memory with this reliable HPE Smart Memory solution and experience improved performance across a variety of workloads.
HPE Option Part #: P00922-B21
HPE Spare Part #: P06188-001
HPE Assembly Part #: P03050-091
PRODUCT SPECIFICATIONS FOR P00922-B21:
- Type: DRAM
- Product Type: Memory module
- Form Factor: DIMM 288-pin
- Technology: DDR4 SDRAM
- Storage Capacity: 16 GB, 16 GB
- Registered or Buffered: Registered
- Data Integrity Check: ECC
- Chips Organization: X8
- Memory Speed: 2933 megahertz
- Memory Specification Compliance: PC4-23400
- Supply Voltage: 1.2 volt
- CAS Latency: CL21
- Latency Timings: 21-21-21
- RAM Features: Dual Rank
RESOURCES FOR P00922-B21
Quickspecs for P00922-B21COMPATIBLE WITH:
PROLIANT BL SERIES
PROLIANT DL SERIES
PROLIANT ML SERIES
** This list may not be complete. Contact us via Live Chat if you have any questions about compatibility.
HPE PARTSURFER INFO FOR P00922-B21
| Spare PN | Description | |
|---|---|---|
 | P06188-001 | HPE 16GB (1x16GB) Dual Rank x8 DDR4-2933 CAS-21-21-21 Registered Smart Memory Kit |
Last Updated: 2026-10-20
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 P00922-B21
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
6 reviews
Very happy
“I can't express how thankful I am for the wonderful customer service. They were attentive and resolved any issues I had promptly.”
Best memory supplier
“The shipping process was efficient, and my order arrived in excellent condition.”
All good
“The website's layout is user-friendly, and I easily found what I was looking for.”
Very good service
“Live chat operator was fast and helpful, ordered three and look forward to receiving them soon!”
Good experience
“My purchase arrived on time, and the shipping process was smooth and hassle-free.”
Easy to order
“The website's layout is so well-designed, making it a breeze to browse through the products.”
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P00922-B21 HPE 16GB Dual Rank x8 DDR4-2933 CAS-21-21-21 Registered Smart Memory for Gen10 servers
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.
