The 4X71M23184 is an 8GB DDR5 memory module manufactured by Lenovo. Here are its key specifications:

1. Memory Type: DDR5 (Double Data Rate 5) - DDR5 is the latest generation of DDR memory technology, offering improved speed, bandwidth, and efficiency compared to its predecessors. It provides higher data transfer rates and lower power consumption.

2. Capacity: 8GB - This indicates the amount of data that can be stored on the memory module. In this case, it is capable of storing 8 gigabytes of data.

3. Memory Speed: 5600 MHz - This is the speed at which the memory module can transfer data, measured in megatransfers per second (MT/s). A higher MHz value indicates faster performance.

4. Form Factor: The specific form factor of this memory module is not provided in the part number. However, DDR5 memory modules typically come in small outline dual in-line memory module (SO-DIMM) or unbuffered DIMM (UDIMM) form factors.

Overall, the 4X71M23184 Lenovo 8GB DDR5 5600 MHz memory module offers high-speed performance and efficient data transfer rates, making it suitable for use in high-performance computing systems, gaming PCs, and workstations.