This content has been automatically translated from Ukrainian.
PCIe (Peripheral Component Interconnect Express) is a bus used for connecting devices to a computer's motherboard. It is a standard interface with low latency and high bandwidth, designed for transferring data between the central processing unit (CPU) and input/output devices such as graphics cards, storage, network adapters, and other devices.
PCIe is widely used in modern computers and servers. It provides high data transfer speeds as it operates based on a series of parallel channels called "lanes." The PCIe bus has different versions with varying numbers of lanes and transfer speeds, such as PCIe 3.0 and PCIe 4.0.
The PCIe bus also supports hot plugging and unplugging of devices without rebooting the system. This means that devices can be connected or disconnected while the computer is running, making it easier to expand and maintain the system.
PCIe is the primary interface for connecting expansion cards and devices to modern computers and provides fast and efficient data transfer between system components.
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