What does pcle ssd mean?

pcle ssd refers to the PCIE interface solid state drive, that is, a solid state drive using the PCIe bus standard. PCIe is a high-speed serial computer expansion bus standard. It is a high-speed serial point-to-point dual-channel high-bandwidth transmission. It mainly supports active power management, error reporting, end-to-end reliable transmission, hot plugging and quality of service.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

pcle ssd refers to PCIE interface solid state drive.

Solid State Drive (Solid State Disk or Solid State Drive, referred to as SSD), commonly known as solid state drive, is made of an array of solid-state electronic memory chips harddisk.

Solid-state drives are exactly the same as ordinary hard drives in terms of interface specifications and definitions, functions and usage methods, and their product appearance and size are basically the same as ordinary hard drives (emerging U.2, M.2 and other forms The size and shape of solid-state drives are completely different from SATA mechanical hard drives).

The new generation of solid-state drives generally adopt SATA-2 interface, SATA-3 interface, SAS interface, MSATA interface, PCI-E interface, M.2 interface, CFast interface, SFF-8639 interface and NVME/AHCI protocol.

PCI-Express (peripheral component interconnect express) is a high-speed serial computer expansion bus standard. Its original name was "3GIO". It was proposed by Intel in 2001 and was designed to replace the old PCI. , PCI-X and AGP bus standards.

PCIe is a high-speed serial point-to-point dual-channel high-bandwidth transmission. The connected device is allocated exclusive channel bandwidth and does not share bus bandwidth. It mainly supports active power management, error reporting, end-to-end reliable transmission, thermal Plug and unplug and Quality of Service (QOS) functions.

PCIe was renamed "PCI-Express", or "PCI-e" for short, after it was certified and released by PCI-SIG (PCI Special Interest Group). Its main advantage is its high data transmission rate, and it also has considerable development potential.

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