PCI\VEN_8086&DEV_4B63
Elkhart Lake SATA AHCI driver
PCI\VEN_8086&DEV_4B63 is the Intel Corporation Elkhart Lake SATA AHCI, a storage controller device. This controller runs SATA or RAID storage. In RAID or Intel VMD mode Windows setup may not see the drives until its driver is loaded. Get it from Windows Update or your PC maker first; the chip maker's own package is on intel.com.
Device details
| Hardware ID | PCI\VEN_8086&DEV_4B63 |
|---|---|
| Device name | Elkhart Lake SATA AHCI |
| Maker | Intel Corporation (PCI vendor ID 8086) |
| Device type | Storage controller |
| Driver guide | Get the Intel RST driver |
| Latest official package | Intel RST installation, 12th to 15th Gen (SetupRST.exe) 20.4.0.1006.1.0, October 9, 2026 |
How to install the driver for Elkhart Lake SATA AHCI
- Confirm the ID. In Device Manager, right-click the device, open Properties, then Details, and pick Hardware Ids. The first line should start with
PCI\VEN_8086&DEV_4B63. - Try Windows Update. Settings, Windows Update, Advanced options, Optional updates. Storage drivers are sometimes offered here.
- Check your PC maker. Enter your model or serial number on its support site and look under Storage or Chipset.
- Use the chip maker's package. Intel RST installation, 12th to 15th Gen (SetupRST.exe) on intel.com. Our get the intel rst driver guide explains which package fits.
- Restart and check. Check that all drives appear in File Explorer and Disk Management.
Other Intel storage controller IDs
VEN_8086&DEV_43D3500 Series Chipset Family SATA Controller (AHCI) (Mobile)VEN_8086&DEV_43D4500 Series Chipset Family SATA Controller (RAID 0/1/5/10) no premium (VEN_8086&DEV_43D5500 Series Chipset Family SATA Controller (RAID 0/1/5/10) no premium (VEN_8086&DEV_43D7500 Series Chipset Family SATA Controller (RAID 0/1/5/10) premium (MobVEN_8086&DEV_4DD3Jasper Lake SATA AHCI ControllerVEN_8086&DEV_5029EP80579 S-ATA AHCIVEN_8086&DEV_51D3Alder Lake-P SATA AHCI ControllerVEN_8086&DEV_54D3Alder Lake-N SATA AHCI Controller
Device names: The PCI ID Repository, public data. We never host driver files: downloads come from the maker.