Dell 16GB DDR4 2133MHz 2Rx4 Memory Module

The Dell 1R8CR is a 16GB DDR4 server memory module that operates at 2133 MHz and uses a 2Rx4 registered ECC design. It is built for enterprise systems that demand stable performance and automatic error correction to safeguard critical data.

Installing this module immediately expands available memory, which helps virtualization hosts, database servers, and file servers handle larger workloads and respond more quickly to user requests. Because it follows the DDR4 2133 MHz ECC RDIMM standard, it fits into any server motherboard that supports this specification, making upgrades straightforward during routine maintenance windows.

The module’s dual-rank structure allows better utilization of memory channels in multi-core processors, while ECC functionality identifies and corrects single-bit errors that could otherwise lead to crashes or corrupted files. Whether you are replacing a faulty DIMM or scaling capacity for a new project, the Dell 1R8CR provides a manufacturer-qualified path to reliable, round-the-clock operation.

• Adds 16GB of DDR4 memory with ECC and registration
• 2133 MHz speed supports quick, consistent data transfer
• 2Rx4 rank structure optimizes performance in multi-threaded workloads
• Compatible with servers that accept DDR4 2133 MHz ECC RDIMM modules