627808-B21 HPE 16GB PC3-10600 DDR3 Memory.

HPE 627808-B21 PC3-10600 DDR3 Server Memory

The HPE 627808-B21 represents a high-performance server memory module designed for enterprise environments requiring reliable data processing and storage capabilities. This 16GB DDR3 module operates at PC3-10600 specifications, delivering optimal performance for compatible HPE server systems.

Memory Architecture Details

Built with ECC (Error Correcting Code) technology and Registered DIMM architecture, this memory module provides enhanced data integrity and system stability. The 240-pin DIMM form factor ensures compatibility with designated HPE server platforms, while the registered design supports higher memory capacities by reducing electrical load on the memory controller.

Performance Metrics

Operating at a data transfer rate of 1333 MT/s (Mega Transfers per second), the PC3-10600 designation indicates a peak bandwidth of approximately 10,600 MB/s. The module features CAS latency timings optimized for server workloads, ensuring responsive performance in data-intensive applications.

Memory Configuration Guidelines

Proper memory configuration is essential for optimal system performance. The 627808-B21 should be installed in identical pairs or sets according to server-specific memory population rules to ensure proper channel balancing and performance optimization.

Population Rules and Best Practices

HPE servers typically require memory modules to be installed beginning with the lowest-numbered memory socket. For optimal performance in multi-channel architectures, modules should be installed in pairs or sets of three, depending on the specific server architecture and memory controller design.

Technical Features and Benefits

ECC Technology Implementation

Error Correcting Code technology provides single-bit error correction and multi-bit error detection capabilities. This advanced error correction ensures data integrity and system reliability, crucial for enterprise applications where data corruption cannot be tolerated.

Real-World Performance Expectations

In practical applications, the 627808-B21 demonstrates consistent performance in multi-user environments and memory-intensive operations. The module's bandwidth capabilities support efficient data processing in enterprise scenarios where multiple virtual machines or database instances require simultaneous memory access.

Reliability

As a genuine HPE component, the 627808-B21 undergoes rigorous testing and validation to meet enterprise reliability standards. Each module is tested for compatibility, performance, and endurance under simulated server workloads.

Use Cases and Application Scenarios

The 627808-B21 is well-suited for virtualized infrastructure where memory capacity and reliability are critical. VMware, Hyper-V, and other virtualization platforms benefit from the module's ECC protection and consistent performance characteristics.

Firmware

After installation, the server may require a reboot to recognize the new memory. HPE iLO (Integrated Lights-Out) management can verify proper detection and operation, while system BIOS may display the installed memory configuration.

DDR3 vs. DDR4 Technology

While DDR4 offers higher frequencies and improved power efficiency, DDR3 remains relevant for existing server infrastructure. The 627808-B21 provides cost-effective memory expansion for organizations maintaining Gen8 and Gen9 server platforms.

Compatibility

The 627808-B21 memory module is engineered specifically for compatibility with HPE ProLiant Gen8 and Gen9 server families. This includes various rack-mounted and tower server configurations that require PC3-10600 registered DDR3 memory. Compatible with HPE ProLiant Gen8 servers including DL380p Gen8, DL360p Gen8, ML350p Gen8, and similar models. These systems benefit from the module's reliability and performance characteristics in virtualized environments and database applications. While primarily designed for Gen8 systems, this memory module maintains compatibility with select Gen9 servers that support DDR3 memory technology. Users should verify specific system requirements through HPE compatibility matrices.