DELL A7515505 16GB DDR3 1600MHz ECC Registered DIMM server RAM

Dell 16 GB DDR3-1600 ECC Registered DIMM

This 16 GB DDR3 module runs at 1600 MHz with a CAS latency of CL11 and operates at 1.35 V. It uses a 240-pin DIMM form factor and includes error-correcting code with registered signal processing for data integrity. The single-module design suits servers and workstations that require reliable memory subsystems.

Upgrade from smaller DDR3 ECC modules

Replacing lower-capacity DDR3 ECC registered DIMMs with this 16 GB unit increases total memory without adding slots. The jump is worthwhile when workloads exceed the current memory ceiling and the platform supports DDR3-1600/PC3-12800 registered modules. Systems limited to unbuffered memory or lower speeds cannot use this module.

Sustained load behaviour in compatible Dell

Under continuous operation the registered buffer reduces electrical load on the memory controller, helping maintain stability during extended compute tasks. ECC detects and corrects single-bit errors that can accumulate over long runtimes. The 1.35 V rating lowers power draw compared to standard-voltage DDR3, contributing to steadier thermal characteristics in dense configurations.