Dell 16GB DDR4 (2x 8GB) 2933MHz DIMM Memory Module Kit AB070573 Resolution_UWQHD 0's 5Gbps bus

0's 5Gbps bus

the R400 gives you the freedom to move around and engage your audience while keeping full control of your slides

and the other one provides Full Screen mode

and fans may be louder

Dell 16GB DDR4 (2x 8GB) 2933MHz DIMM Memory Module Kit AB070573 Resolution_UWQHD 0's 5Gbps busDell 16GB DDR4 (2x 8GB) 2933MHz DIMM Memory Module Kit AB070573 Random Access Memory (RAM) is hardware that your computer uses to store information. Adding memory is one of the most cost effective ways to increase your computer's performance. Technical Specifications Product: Dell AB070573 Internal memory: 16 GB Memory layout (modules x size): 2 x 8 GB Internal memory type: DDR4 Memory clock speed: 2933 MHz