HPE 32GB 2Rx4 DDR4-2933Y PC4-23400 ECC Registered RAM P00924-B21 P03052-091 P06189-001
The HPE P00924-B21 is a 32GB DDR4-2933 Registered Smart Memory module engineered for enterprise server environments, particularly HPE ProLiant Gen10 and Gen10 Plus platforms. It delivers reliable performance, advanced error correction, and optimized compatibility for data center workloads.
Related Part Numbers
P00924-B21, P00925-B21, P06189-001, P03052-091, HMA84GR7JJR4N-WM, M393A4K40CB2-CVFBY, HMA84GR7CJR4N-WM
Part Number Breakdown
These identifiers represent the same physical memory module:
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P00924-B21 – Option Part Number (retail kit)
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P06189-001 – Spare Part Number (replacement)
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P03052-091 – Assembly Part Number (label on module)
Core Specifications
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Capacity: 32GB (1 x 32GB)
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Memory Type: DDR4 SDRAM
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Form Factor: 288-pin DIMM
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Speed: 2933 MT/s (PC4-23400)
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Signal Type: Registered DIMM (RDIMM)
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Rank: Dual Rank x4 (2Rx4)
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Error Correction: ECC (Error-Correcting Code)
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CAS Latency: CL21 (21-21-21)
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Voltage: 1.2V
Performance & Architecture
- Optimized for enterprise workloads including virtualization, databases, and cloud computing
- Provides high bandwidth at 2933 MT/s when paired with supported CPUs
- Dual Rank (2Rx4) configuration enhances memory interleaving and throughput
Server Compatibility
This module is designed for HPE Gen10 and Gen10 Plus server ecosystems:
ProLiant DL (Rack Servers)
DL160, DL180, DL325, DL360, DL380, DL385, DL388, DL560, DL580 (Gen10 / Gen10 Plus)
ProLiant ML (Tower Servers)
ML110 Gen10, ML350 Gen10
Synergy & Blade Systems
Synergy 480 Gen10, Synergy 660 Gen10, BL460c Gen10
Apollo & Specialized Platforms
Apollo 2000 (XL170r, XL190r), Apollo 4200, Apollo 4500 (XL450), Apollo 6500, XL230k
Cloudline Systems
CL2100, CL2200, CL2600, CL2800, CL3100, CL3150, CL4100 (Gen10)
Processor Compatibility
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Full Speed (2933 MT/s): Requires 2nd Gen Intel Xeon Scalable processors (Cascade Lake)
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1st Gen Xeon Scalable: Downclocks to 2666 MT/s
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3rd Gen Xeon (Gen10 Plus): Compatible but runs below max supported 3200 MT/s
Key Features
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HPE SmartMemory Support: Enables enhanced reliability, validation, and system optimization
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ECC Protection: Detects and corrects memory errors for mission-critical environments
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Registered Buffering: Improves signal integrity and stability in multi-DIMM configurations
Installation Notes
- Install memory in matched pairs or balanced configurations for optimal performance
- Do not mix RDIMMs with LRDIMMs or UDIMMs in the same system
- For dual-processor servers, populate memory channels evenly across both CPUs
Summary
The HPE 32GB DDR4-2933 RDIMM (P00924-B21) is a high-performance, enterprise-grade memory module built for reliability and scalability. With broad compatibility across HPE Gen10 platforms and optimized support for Intel Xeon Scalable processors, it is an ideal solution for demanding data center and virtualization workloads.
