Dell YP9M5-RFB is a refurbished memory module for adding or replacing RAM in a compatible desktop, workstation or server. It provides 16GB of DDR4 memory in a standard DIMM format.
The module is rated at 3200MT/s (DDR4-3200 / PC4-25600). That gives the system memory for active tasks and applications, while the DIMM format is intended for systems with a matching memory slot. It can be used for a memory upgrade or as a replacement module in server and workstation environments.