HPE 32GB (1 x 32GB) Dual Rank x4 DDR4-2933 CAS-21-21-21 Registered Smart Memory Kit
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Part number cross-reference
- Part number
- P03052-191
Overview
This item, P03052-191, is the HPE assembly number for the product described as 32GB (1 x 32GB) Dual Rank x4 DDR4-2933 CAS-21-21-21 Registered Smart Memory Kit. Further details below.
This 32GB DDR4-2933 Registered Smart Memory module is a dependable upgrade for HPE Gen10 servers, delivering solid performance for general-purpose workloads, virtualization, and cloud applications. Running at 2933 MHz with CL21 latency, it ensures high data throughput while maintaining system responsiveness.
With dual-rank x4 architecture and ECC support, this module offers improved data integrity and system stability under demanding conditions. Compatible systems include but are not limited to select HPE Gen10 servers.
HPE Option Part #: P19043-B21
HPE Spare Part #: P19252-001
HPE Assembly Part #: P03052-191
PRODUCT SPECIFICATIONS FOR P03052-191:
- Capacity: 32 GB
- Upgrade Type: System specific
- OEM Manufacturer Equivalent Part Number: HPE P19043-B21
- Type: DRAM memory module
- Technology: DDR4 SDRAM
- Form Factor: DIMM 288-pin
- Speed: 2933 MHz (PC4-23400)
- Latency Timings: CL21 (21-21-21)
- Data Integrity Check: ECC
- Features: Dual Rank, registered
- Chips Organization: X4
- Voltage: 1.2 V
RESOURCES FOR P03052-191 (P19043-B21)
Quickspecs for P19043-B21COMPATIBLE 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 P03052-191 (P19043-B21)
| Spare PN | Description | |
|---|---|---|
 | P19252-001 | Dual In-Line Memory Module (DIMM), 32GB PC4-2933Y-R,2Gx4 |
Last Updated: 2026-06-19
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
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Questions about P03052-191
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.
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P03052-191 HPE 32GB (1 x 32GB) Dual Rank x4 DDR4-2933 CAS-21-21-21 Registered Smart Memory Kit
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