HPE - DDR3 - 16 GB - DIMM 240-PIN - 1866 MHz / PC3-14900 - CL13 - 1.5 V - registrata - ECC

The HPE 16GB DDR3-1866 240-pin DIMM is a registered ECC memory module designed for ProLiant servers and compatible systems. With a capacity of 16 GB, dual-rank x4 organization and a data rate of DDR3-1866 (PC3-14900R) at CAS latency 13, this module provides error-correcting capability and integration with server platforms to support reliable operation of server workloads.

Advantages

This HP Enterprise memory module offers ECC error correction for data integrity, registered design for improved signal stability in multi-module configurations, and compatibility with 240-pin DIMM server sockets. The 1866 MHz clock speed and CAS-13 timing balance performance and stability for typical server applications, while the 16 GB capacity supports memory-intensive tasks.

Suitable for

• HPE ProLiant and other compatible DDR3 server systems
• Virtualization hosts and database servers
• Compute nodes handling memory-intensive workloads
• Server memory upgrades and replacements

Key specifications

• Capacity: 16 GB (1 x 16 GB)
• Memory type: DDR3, Dual Rank x4
• Data rate: DDR3-1866 (PC3-14900R)
• CAS latency: 13
• Form factor: 240-pin DIMM
• ECC: Registered (R) with error-correcting code
• Manufacturer part number (MPN): 708641-B21
• EAN: 4514953651890

How to use

Power down the server and follow the manufacturer's service manual to access the memory sockets. Observe electrostatic discharge (ESD) precautions when handling the DIMM. Align the 240-pin connector with the socket keyed notch and press evenly until the module latches into place. After installation, power on the system and verify that the firmware/BIOS recognizes the new memory and that system settings (memory speed, ECC) are configured as recommended by the server vendor.

Recommendations

Install memory modules in matched pairs or according to the server’s memory population rules to ensure optimal performance and stability. Use firmware updates from the server vendor to maintain compatibility and apply the same capacity and speed across channels when possible.