STPC Consumer S Southbridge
PCI ID 104a:021a · STMicroelectronics
| Vendor | STMicroelectronics |
|---|---|
| Vendor ID | 104a |
| Device ID | 021a |
| Windows hardware ID | PCI\VEN_104A&DEV_021A |
| Linux modalias | pci:v0000104Ad0000021A |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has PCI ID 104a:021a?
PCI ID 104a:021a is “STPC Consumer S Southbridge” made by STMicroelectronics (vendor ID 104a, device ID 021a).
Which Linux driver supports STPC Consumer S Southbridge?
Linux kernel 6.12 lists no driver for this exact ID. Many devices are still supported through their device class, such as AHCI, NVMe, xHCI or HD Audio controllers; others need a vendor driver. Overview of device classes and their drivers
How do I check whether STPC Consumer S Southbridge is in my computer?
On Linux, lspci -nn | grep -i 104a:021a shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as PCI\VEN_104A&DEV_021A.
How do I see which driver is currently in use?
lspci -nnk -d 104a:021a lists the device with a “Kernel driver in use” line showing the active driver.
Nearby entries
- 0010 – STG4000 [3D Prophet Kyro Series]
- 0201 – STPC Vega Northbridge
- 0209 – STPC Consumer/Industrial North- and Southbridge
- 020a – STPC Atlas/ConsumerS/Consumer IIA Northbridge
- 020b – STPC Consumer II ISA Bridge
- 0210 – STPC Atlas ISA Bridge
- 021b – STPC Consumer IIA Southbridge
- 0220 – STPC Industrial PCI to PCCard bridge
- 0228 – STPC Atlas IDE
- 0229 – STPC Vega IDE
- 0230 – STPC Atlas/Vega OHCI USB Controller
- 0238 – STPC Vega LAN