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Intel(R) Thunderbolt(TM) Controller - 9A21 driver

Hardware ID PCI\VEN_8086&DEV_9A21

Vendor
Intel(R) (VEN 8086)
Device
Thunderbolt(TM) Controller - 9A21 (DEV 9A21)
Bus
PCI / PCI Express
Drivers
11
Windows
Windows 10Windows 11

Recommended driver

Intel Thunderbolt Controller - 15EB Driver
Version 1.41.1423.0 · Dec 1, 2024 · Windows 10, 11 · 64-bit
Get driver

All drivers for VEN_8086&DEV_9A21

DriverVersionDateWindowsBits
Intel Thunderbolt Controller - 15EB Driver 1.41.1423.0 Dec 1, 2024 Windows 10, 11 64-bit
Intel Thunderbolt™ DCH Driver 1.41.1420.0 Jun 25, 2024 Windows 10, 11 64-bit
Intel Thunderbolt™ DCH Driver 1.41.1412.0 May 3, 2024 Windows 10, 11 64-bit
Intel Thunderbolt™ DCH Driver 1.41.1379.0.Update 2 Jul 27, 2023 Windows 10, 11 64-bit
Intel Thunderbolt™ DCH Driver 1.41.1379.0 Jul 27, 2023 Windows 10, 11 64-bit
Intel Thunderbolt™ DCH Driver v.1.49.0 1.49.0 Jun 16, 2022 Windows 10, 11 64-bit
Intel Thunderbolt™ DCH Driver 1.41.1325.0 Feb 3, 2022 Windows 10, 11 64-bit
Intel Thunderbolt™ 3 DCH Driver 1.41.1229.0 Oct 11, 2021 Windows 10, 11 64-bit
Intel Thunderbolt 3 DCH Driver 1.41.1193.0 Jul 13, 2021 Windows 10 64-bit
Intel Thunderbolt™ 3 DCH Driver 1.41.1134.0 Mar 16, 2021 Windows 10 64-bit
Intel Thunderbolt Drivers 1.41.769.0 Nov 20, 2019 Windows 10 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_9A21, the drivers above are for your device.

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