PCIe is a standard interface for connecting PC components, such as graphics cards or storage devices, and is used in a wide range of devices, from embedded systems, handheld devices, industrial applications, and servers to supercomputers, etc. For consumers, upgrading the advantage of the later PCIe is that it can support faster memory.
A data lake is a centralized repository for storing, processing, and securing large volumes of structured, semi-structured, and unstructured data. It can store data in its native format and handle any conversion format regardless of size limitations.
Central data processing services are usually used to complete key tasks in computer and telematics processing. Services generally include environmental control, (air conditioning system to prevent fire, etc.) and maintaining emergency power, redundancy, and high physical security.