The 16GB 2Rx8 PC4-2133P-SBB-11 DDR4 2133MHz RAM is a type of computer memory module commonly used in modern computers. It has a capacity of 16 gigabytes, which means it can store a large amount of data for the computer to access quickly.
The “2Rx8” designation refers to the module’s architecture, specifically that it has two ranks of memory chips on each side of the module, with each rank containing eight memory chips. This arrangement provides improved performance compared to single-rank modules.
The “PC4-2133P” designation refers to the RAM’s speed and type. “PC4” stands for “DDR4 SDRAM,” which is the fourth generation of Double Data Rate (DDR) synchronous dynamic random-access memory (SDRAM) technology. “2133” indicates its speed, which is measured in megahertz (MHz) and represents the maximum number of data transfers that can occur in one second. “P” refers to the RAM’s voltage, which is 1.2 volts.
Finally, “SBB-11” is a manufacturer-specific code that indicates various details about the module, such as the manufacturer, the module’s timing parameters, and other technical details.
Overall, the 16GB 2Rx8 PC4-2133P-SBB-11 DDR4 2133MHz RAM is a high-performance memory module that can provide significant speed and capacity improvements to computers that support it.