Intel(R) Serial IO SPI Host Controller - 51FB driver

Hardware ID PCI\VEN_8086&DEV_51FB

Vendor
Intel (VEN 8086)
Device
Intel(R) Serial IO SPI Host Controller - 51FB (DEV 51FB)
Bus
PCI / PCI Express
Drivers
16
Windows
Windows 10Windows 11

Recommended driver

Version 30.100.2531.31 · Jul 30, 2025 · Windows 10, 11 · 64-bit
Get driver

All drivers for VEN_8086&DEV_51FB

DriverVersionDateWindowsBits
Intel Serial IO I2C Host Controller - 51E8 Driver 30.100.2531.31 Jul 30, 2025 Windows 10, 11 64-bit
Intel Chipset Device Software 10.1.19013.8304 Jan 21, 2022 Windows 10, 11 32-bit & 64-bit

HP packages for this device

Packages published by computer makers for their own models. They contain the same chip drivers, configured for those computers.

DriverVersionDateWindowsBits
Intel Chipset Device Software (HP) 10.1.20551.8850 Oct 5, 2026 Windows 11 64-bit
Intel Chipset Installation Utility (HP) 10.1.20378.8757 Jul 31, 2026 Windows 11 64-bit
Intel Chipset Installation Utility and Driver (HP) 10.1.20490.8818 Jul 31, 2026 Windows 11 64-bit
Intel Chipset Device Software (HP) 10.1.20378.8757 May 6, 2026 Windows 10, 11 64-bit
Intel Serial IO Driver (HP) 30.100.2531.31 Dec 30, 2025 Windows 11 64-bit
Intel Serial IO Driver (HP) 30.100.2417.30 May 9, 2025 Windows 10, 11 64-bit
Intel Chipset Device Software (HP) 10.1.20020.8623 Apr 25, 2025 Windows 10, 11 64-bit
Intel Serial IO Driver (HP) 30.100.2237.26 Dec 12, 2024 Windows 10, 11 64-bit
Intel Chipset Installation Utility and Driver (HP) 10.1.19627.8423 Mar 20, 2024 Windows 10, 11 64-bit
Intel Chipset Installation Utility and Driver (HP) 10.1.19627.8423 Mar 20, 2024 Windows 10, 11 64-bit
Intel Serial IO Driver (HP) 30.100.2328.32 Mar 1, 2024 Windows 10, 11 64-bit
Intel Serial IO Driver (HP) 30.100.2237.26 Nov 9, 2022 Windows 10, 11 64-bit

Dell packages for this device

DriverVersionDateWindowsBits
Intel Serial IO Driver (Dell) 30.100.2531.33 Dec 21, 2025 Windows 11 64-bit

Lenovo packages for this device

DriverVersionDateWindowsBits
Intel Chipset Device Software (Lenovo) 10.1.36.7, 10.1.45.9 Oct 19, 2023 Windows 11 64-bit

Is this your device?

  1. Press Win + X and open Device Manager.
  2. Right-click the device (usually under Other devices, with a yellow mark), choose Properties and open the Details tab.
  3. Select Hardware Ids in the list. If the first line starts with PCI\VEN_8086&DEV_51FB, the drivers above are for your device.

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