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Realtek RTS5209 PCI Express Card Reader driver

Hardware ID PCI\VEN_10EC&DEV_5209

Vendor
Realtek Semiconductor Co., Ltd. (VEN 10EC)
Device
RTS5209 PCI Express Card Reader (DEV 5209)
Bus
PCI / PCI Express
Drivers
3
Windows
Windows XPWindows VistaWindows 7Windows 8Windows 8.1Windows 10Windows 11

Recommended driver

Realtek CR RTS5227 Driver
Version 10.0.22621.21362 · Dec 16, 2022 · Windows 10, 11 · 32-bit & 64-bit
Get driver

All drivers for VEN_10EC&DEV_5209

DriverVersionDateWindowsBits
Realtek CR RTS5227 Driver 10.0.22621.21362 Dec 16, 2022 Windows 10, 11 32-bit & 64-bit
Realtek CR RTS5227 Drivers 10.0.10125.21277, 10.0.17763.21316, 10.0.22621.21361 Nov 14, 2022 Windows XP–11 32-bit & 64-bit
Card reader driver 10.0.370.125 Feb 24, 2016 Windows XP–10 32-bit & 64-bit

Is this your device?

  1. Press Win + X and open Device Manager.
  2. Right-click the device (often listed under Other devices with a yellow sign) → Properties → Details.
  3. Select Hardware Ids in the list. If the first line starts with PCI\VEN_10EC&DEV_5209, the drivers above are for your device.

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