PCI\VEN_10EC&DEV_5771
RTS5771 NVMe SSD Controller (DRAM-less) driver
PCI\VEN_10EC&DEV_5771 is the Realtek Semiconductor Co., Ltd. RTS5771 NVMe SSD Controller (DRAM-less), an NVMe SSD device. Windows 10 and 11 run NVMe drives with the built-in StorNVMe driver; a maker driver is optional. Get it from Windows Update or your PC maker first; the chip maker's own package is on learn.microsoft.com.
Device details
| Hardware ID | PCI\VEN_10EC&DEV_5771 |
|---|---|
| Device name | RTS5771 NVMe SSD Controller (DRAM-less) |
| Maker | Realtek Semiconductor Co., Ltd. (PCI vendor ID 10EC) |
| Device type | NVMe SSD |
| Driver guide | Do you need an NVMe driver? |
How to install the driver for RTS5771 NVMe SSD Controller (DRAM-less)
- 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_10EC&DEV_5771. - Try Windows Update. Settings, Windows Update, Advanced options, Optional updates. Firmware and storage drivers are rarely offered here.
- Check your PC maker. Enter your model or serial number on its support site and look under Storage.
- Use the chip maker's package. NVMe Features Supported by StorNVMe (Microsoft Learn) on learn.microsoft.com. Our do you need an nvme driver? guide explains which package fits.
- Restart and check. Open Disk Management and check the drive is listed.
Other Realtek nvme ssd IDs
Device names: The PCI ID Repository, public data. We never host driver files: downloads come from the maker.