Realtek CR RTS5227 Driver

Realtek CR RTS5227 Driver 10.0.22621.21367

Driver package for Windows 10, 11, 32-bit & 64-bit. Released Aug 26, 2023.

Manufacturer
Realtek
Version
10.0.22621.21367
Release date
Aug 26, 2023
Windows
Windows 10Windows 11
Architecture
32-bit & 64-bit
Size
14.4 MB
Category
Card readers › Realtek

Download

realtek_cr_10.0.22621.21367.zip
14.4 MB · SHA-256: 4ee37d4146831012182026e9698486613a8c7278fa7e6c783bc1c7a0e8bf49a4 · check on VirusTotal
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Description

Supported chips Realtek:
RTS5227, RTS5249, RTS 5250, RTS 5260, RTL8411B

How to install

  1. Check that this is the right driver. Open Device Manager (right-click the Start button), right-click your device, choose Properties and look at "Hardware Ids" on the Details tab. The value should match one of the supported IDs below (more about hardware IDs).
  2. Extract it to a folder. If the folder contains setup.exe or install.exe, run it as administrator.
  3. If there is no installer, right-click the device in Device Manager, choose Update driver, then "Browse my computer for drivers", select the extracted folder (leave "Include subfolders" ticked) and click Next.
  4. Restart the computer and check that the device no longer shows a yellow warning sign in Device Manager.
DriverVersionDateWindows
Realtek PCIE CardReader Driver 10.0.26200.21389 Apr 26, 2026 Windows 10, 11
Realtek PCIE CardReader Driver 10.0.26200.21388 Jan 21, 2026 Windows 11
Realtek PCIE CardReader Driver 10.0.26100.21381 Mar 20, 2025 Windows 10, 11
Realtek USB 2.0/3.0 Card Reader RTS51XX Driver 10.0.22631.31285 Dec 9, 2024 Windows 10, 11
Realtek USB 2.0 & 3.0 CR RTS51XX Driver 10.0.26100.31287 Apr 22, 2024 Windows 10, 11
Realtek USB 2.0/3.0 Card Reader RTS51XX Driver 10.0.26100.31287 Apr 22, 2024 Windows 10, 11
Realtek CR RTS5227 Driver 10.0.26100.21373 Apr 17, 2024 Windows 10, 11
Realtek CR RTS5227 Driver 10.0.22621.21368 Oct 24, 2023 Windows 7, 8