HPE SmartMemory 16GB DDR4 DIMM 288-pin 2933 MHz PC4-234 Memory Module

The HPE P19041-B21 is a 16GB DDR4 SmartMemory module created for administrators who need dependable performance from their HPE ProLiant Gen10 servers. It slides into a standard 288-pin slot and immediately boosts capacity, so workloads such as virtualization, database transactions, or analytics can run with fewer slowdowns.

Operating at 2933 MHz, the module moves data quickly between the processor and storage. Error-correcting code is built in, detecting and correcting common memory errors before they affect applications. Because this is a registered DIMM, the module relieves electrical load on the memory controller, which is important when a server is populated with multiple modules or handling heavy multitasking.

HPE’s own qualification process verifies that the module integrates seamlessly with ProLiant Gen10 firmware. The system automatically tunes timings for stability, so you spend less time troubleshooting compatibility issues and more time keeping services online.

The design draws only 1.2 volts, which helps control power budgets in dense racks and small server rooms alike. A single-rank layout further streamlines access to memory cells, offering consistent responsiveness for everyday operations or mission-critical tasks.

Whether you manage a branch office server, a growing cloud environment, or a lab machine that needs extra headroom for testing, this SmartMemory upgrade provides a straightforward, certified path to stronger performance without a full platform refresh.

• 16GB DDR4 SDRAM in the HPE SmartMemory line
• 2933 MHz data rate for rapid data transfer
• Error-correcting code improves data integrity
• Registered DIMM architecture supports demanding workloads
• Standard 288-pin form factor fits compatible server sockets
• Single-rank configuration enables efficient memory access
• Engineered and validated for HPE ProLiant Gen10 servers
• 1.2 volt operation helps reduce power consumption
• CAS latency of 21 delivers predictable response times
• Fully tested and certified by HPE for reliability