Computer Memory Solutions 16GB 2x8GB DDR3 1333 ECC Registered DIMM

Server Memory Upgrade

This 16GB kit contains two 8GB DDR3 registered ECC DIMMs built for the Dell PowerEdge R410. The modules run at 1333MHz with CL9 timing and 1.5V voltage. They are intended for administrators who need to expand memory capacity in that specific server platform.

Capacity and Speed Context

The kit adds 16GB toward the system maximum of 128GB across eight slots. Population rules mean the modules will clock down to 1066MHz or 800MHz depending on the installed Xeon processor and how many banks are filled. The upgrade is worthwhile when the workload demands more memory than the current configuration provides and the platform population limits are observed.

Platform Constraints

The R410 memory controller reduces speed to 1066MHz for quad-rank modules in the first dual-channel bank and to 800MHz in the second bank, while the third bank is disabled. Mixing registered ECC with unbuffered ECC modules is not supported. Buyers who need higher speeds, larger per-module capacities, or different memory generations cannot use this kit.