A-Tech 16GB DDR3 1066 4Rx4 ECC RDIMM 240-Pin Server Memory

Server-grade DDR3 ECC RDIMM

This 16GB DDR3 module runs at 1066MHz with CL3 latency and 1.5V operation. It uses a 4Rx4 quad-rank registered design built on Hynix chips. The part carries Supermicro certification for validated compatibility with qualified platforms. It suits administrators expanding memory in supported DDR3 server systems.

Standard voltage and registered buffering

The module operates at the DDR3 standard 1.50V with registered signalling that reduces electrical load on the memory controller. ECC circuitry detects and corrects single-bit errors to maintain data integrity. Quad-rank organisation increases density per slot while the registered buffer helps signal stability in multi-DIMM configurations. No active cooling is required on the module itself.

240-pin RDIMM form factor

The 240-pin RDIMM fits only DDR3 registered DIMM slots keyed for this voltage and pin-out. Quad-rank population rules may limit the number of modules per channel on some platforms. Verify the system’s qualified vendor list and maximum rank count per channel before installation. The module is sold as a single 16GB unit for flexible capacity scaling.