In fact, before you understand that what is a hardware id? You should understand something related to the hardware id or hardware identifiers. Indeed, Hardware ids consist of multiple device identifiers. Therefore, it includes a vendor, device, device manufacturer and it may include its version as well. For instance, you should know that most, but not all, identifier strings are bus-specific.
What is a Hardware ID?
Additionally, You should understand it, a distinctive id given to an electronic device based on its components..
1. Hardware ID Identifiers
Of course, You can understand easily hardware identifiers and its purpose.
PCI\VEN_10EC&DEV_5287&SUBSYS_10941025&REV_01
1.1. Hardware Type
Firstly, you can find PCI, USB, Root, PnP types in the start of the hardware ids. For instance, you can find PCI in the start which indicates a PCI device.
1.2 Hardware Vendor
Secondly, You can identify PCI vendor id after PCI\ in the example above. Namely, PCI\VEN_10EC is PCI vendor. PCI vendor id is a four-character PCI SIG assigned identifier for the vendor of the device.
1.3 Hardware Device
Thirdly, You can find device id, after the pci vendor id. Specifically, DEV_5287 indicates four-character device id assigned by PCI\VEN_10EC vendor.
1.4 Sub Vendor Identifiers
Further, You can see 8 character identifier after the subsys. Further, this consist of sub vendor identifier and sub device identifier.
- What is subsys in hardware identifiers? – Subsequently, subsys refers to sub system which consist of sub vendor and sub device identifier. Further, last four character are PCI SIG assigned identifier for the vendor of the subsystem.
1.5 Hardware Revision
Finally, the last part of the PCI\VEN_10EC&DEV_5287&SUBSYS_10941025&REV_01 refers to two-character revision number.
Hardware Id Lookup
Hardware IDs are generated by analyzing the specific components of a device. This ensures that every device is uniquely identified. Equally important, You can use hardware id lookup on DeviceKB website to check various hardware identifiers information. Further, you can also read that how to find hardware id on our portal.
