The SK hynix 16GB 2Rx4 PC4-2133P-R is an enterprise-grade DDR4 Registered ECC (RDIMM) server memory module. It operates at 2133 MHz with a low-voltage design of 1.2V, making it highly optimized for multi-tasking, virtualization, and continuous data center workloads.
●Registered / Buffered (PC4-2133P-R): The "R" designates it as a Registered DIMM. It includes a hardware register that buffers control signals, stabilizing the system when utilizing large amounts of memory channels.
●Dual Rank x4 (2Rx4): Contains two independent ranks of memory chips, using dense x4 components. This layout offers high density but must be matched correctly according to your server mainboard's rank layout.
●ECC Functionality: Actively detects and corrects single-bit memory errors on the fly to prevent data corruption and unexpected corporate server crashes.