Upgrade your enterprise server with the HPE 32GB 2Rx4 DDR4-3200AA ECC Registered Memory Module, engineered to deliver the reliability, scalability, and performance required for modern data center environments. Built with premium Samsung memory components and qualified for HPE server platforms, this RDIMM module is ideal for virtualization, database applications, cloud computing, and other business-critical workloads.
Featuring a 32GB capacity, DDR4-3200 MHz (PC4-25600) performance, and a 2Rx4 dual-rank architecture, this memory module helps maximize server responsiveness while maintaining excellent stability under heavy workloads. Integrated Registered ECC (Error-Correcting Code) technology automatically detects and corrects memory errors, helping protect valuable data and improve system uptime.
The M393A4K40DB3-CWE-HPE module operates at just 1.2V for enhanced power efficiency while providing a high-speed 3200 MT/s data transfer rate. Qualified for HPE ProLiant and other compatible enterprise systems, it is an excellent solution for memory upgrades, server expansion projects, and replacement applications.
Key Features
- 32GB DDR4 SDRAM server memory module
- 3200 MHz (PC4-25600 / PC4-3200AA) performance
- 3200 MT/s data transfer rate
- RDIMM (Registered DIMM) buffered architecture
- Registered ECC technology for enhanced reliability
- 2Rx4 dual-rank x4 configuration
- CL22 latency
- 288-pin DIMM form factor
- Low-voltage 1.2V operation
- Samsung-built memory qualified for HPE servers
- Optimized for enterprise, virtualization, and cloud workloads
Technical Specifications
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Brand: HPE
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Manufacturer: Samsung
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HPE Part Numbers: P03052-091, P06189-001, P00924-B21, P00925-B21
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Component Part Number: M393A4K40DB3-CWE
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SKU: M393A4K40DB3-CWE-HPE
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Capacity: 32GB
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Memory Type: DDR4 SDRAM
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Module Type: RDIMM (Registered DIMM) / Buffered
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Speed: 3200 MHz
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Memory Rating: PC4-25600 / PC4-3200AA
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Data Transfer Rate: 3200 MT/s
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Rank Configuration: 2Rx4 (Dual Rank x4)
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Error Correction: Registered ECC
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CAS Latency: CL22
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Voltage: 1.2V
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Pin Count: 288-Pin
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Cycle Time: 0.62ns
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Form Factor: DIMM
Ideal Applications
- HPE ProLiant servers
- Enterprise data centers
- Virtualized environments
- Cloud infrastructure deployments
- Database and ERP systems
- Business-critical workloads
- High-performance computing environments
- Compatible enterprise workstations
Whether you're increasing memory capacity to support growing workloads or replacing an existing module, the HPE 32GB DDR4-3200AA Registered ECC RDIMM delivers dependable enterprise-class performance. Featuring Samsung's proven memory technology and supported by HPE-qualified part numbers P03052-091, P06189-001, P00924-B21, and P00925-B21, the M393A4K40DB3-CWE-HPE is a trusted solution for maintaining peak server efficiency and reliability.
