Improve the reliability and performance of your enterprise infrastructure with the HPE 8GB 2Rx8 PC4-2133P DDR4 ECC Registered Memory Samsung M393A1G43DB0-CPB. Designed for business-critical servers, data centers, and professional workstations, this Samsung-built DDR4 Registered ECC module delivers dependable performance, advanced error correction, and enterprise-grade stability for demanding workloads.
Featuring an 8GB capacity, DDR4-2133MHz speed, and Registered ECC technology, this memory module is optimized for HPE ProLiant Gen9 servers and a wide range of compatible enterprise platforms. Its dual-rank design and low-voltage operation help maximize system efficiency while maintaining the stability required for virtualization, databases, cloud services, and mission-critical applications.
Key Features
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8GB DDR4 Server Memory – Ideal for upgrades, expansions, and replacement applications.
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DDR4-2133 Performance – Delivers stable throughput at 2133 MT/s.
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Registered ECC Protection – Automatically detects and corrects memory errors to improve uptime.
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Dual-Rank 2Rx8 Design – Optimized for enterprise-class server environments.
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Low Power Consumption – 1.2V operating voltage helps reduce system power usage.
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288-Pin RDIMM Form Factor – Designed specifically for server and workstation platforms.
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Samsung Enterprise Quality – Built using proven Samsung server-grade DRAM technology.
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Broad Enterprise Compatibility – Suitable for HPE, Dell, Lenovo, Cisco, and Supermicro platforms that support DDR4 RDIMM memory.
Technical Specifications
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Product Name: HPE 8GB 2Rx8 PC4-2133P DDR4 ECC Registered Memory Samsung M393A1G43DB0-CPB
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SKU: M393A1G43DB0-CPB-HPE
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Manufacturer: Samsung
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Part Number: M393A1G43DB0-CPB
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Capacity: 8GB (1 x 8GB)
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Memory Type: DDR4 SDRAM
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Form Factor: 288-Pin RDIMM (Registered DIMM)
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Speed: 2133 MT/s (DDR4-2133)
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Bus Type: PC4-17000 (PC4-2133P-R)
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Rank Configuration: 2Rx8 (Dual Rank)
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Error Correction: Registered ECC
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CAS Latency: CL15
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Operating Voltage: 1.2V
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Cycle Time: 0.93ns
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Application: Enterprise Servers, Data Centers, and Professional Workstations
HPE ProLiant Compatibility
The M393A1G43DB0-CPB-HPE module is fully compatible with numerous HPE enterprise platforms supporting DDR4-2133 Registered ECC memory, including:
- HPE ProLiant DL360 Gen9
- HPE ProLiant DL380 Gen9
- HPE ProLiant ML350 Gen9
- HPE Apollo Series Servers
- Additional HPE Gen9 systems utilizing Intel Xeon E5-2600 v3 and v4 processors
Additional Enterprise Platform Support
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Dell PowerEdge: R630, R730, R730xd, T630 and other 13th Generation DDR4 systems
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Lenovo ThinkServer & ThinkSystem: Compatible DDR4 RDIMM-enabled platforms
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Cisco UCS: DDR4-based UCS and Cloudline server environments
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Supermicro: X10 server motherboards supporting DDR4 Registered ECC memory
Enterprise Benefits
- Maintains data integrity through advanced ECC error correction.
- Supports stable operation in multi-DIMM server configurations.
- Ideal for virtualization, database hosting, and cloud infrastructure.
- Provides consistent performance for business-critical workloads.
- Designed for continuous 24/7 enterprise operation.
Memory Configuration Notes
- Compatible only with systems supporting DDR4 Registered ECC RDIMM memory.
- Cannot be used in standard desktop motherboards or laptops.
- Mixing with faster DDR4 memory is supported, but all installed modules will operate at the speed of the slowest DIMM present.
- Follow manufacturer-recommended memory population rules for optimal performance.
- Verify server model and processor compatibility before installation.
Ideal Applications
- Server Upgrades and Maintenance
- Virtualization Environments
- Enterprise Database Servers
- Private Cloud Infrastructure
- Data Center Deployments
- File and Storage Servers
- Business-Critical Computing
- Professional Workstations
The HPE 8GB 2Rx8 PC4-2133P DDR4 ECC Registered Memory Samsung M393A1G43DB0-CPB delivers the reliability, compatibility, and enterprise-class performance required for professional server environments. Built with Samsung's proven memory technology and optimized for HPE platforms, it provides a dependable solution for maintaining and expanding mission-critical infrastructure.
