Driver NameOperating
System
Release Date
Version
Link

Realtek USB 2.0 & 3.0 CR RTS51XX Drivers

Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11
2022-07-26
v.10.0.27305.31276, v.10.0.18362.31260, v.10.0.10125.31214

Realtek USB 2.0 & 3.0 CR RTS51XX Driver

Windows 10, Windows 11
2023-09-27
v.10.0.22621.31283

Realtek USB 2.0 Card Reader

Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10
2016-08-05
v.10.0.14393.31228

Realtek USB 2.0 Card Reader Drivers

Windows XP, Windows Vista, Windows 7
2008-12-02
v.6.0.6000.20113

Realtek CR RTS5227 Driver

Windows 10, Windows 11
2022-12-16
v.10.0.22621.21362

Realtek CR RTS5227 Driver

Windows 10, Windows 11
2023-08-26
v.10.0.22621.21367

Realtek USB 2.0/3.0 Card Reader RTS51XX Driver

Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11
2023-02-02
v.10.0.22621.31279

Realtek CardReader RTS-5227 Driver

Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10
2017-11-09
v.10.0.16299.21304.2

Realtek CR RTS5227 Driver

Windows 10, Windows 11
2024-04-17
v.10.0.26100.21373

Realtek USB 2.0/3.0 CR RTS51XX Driver

Windows 10, Windows 11
2022-01-21
v.10.0.27304.31273

Realtek USB 2.0 & 3.0 CR RTS51XX Driver

Windows 10, Windows 11
2023-04-26
v.10.0.22621.31280

Realtek USB 2.0/3.0 Card Reader RTS51XX, Driver

Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11
2023-09-27
v.10.0.22621.31283

Realtek USB 2.0/3.0 CR RTS51XX Driver

Windows 10, Windows 11
2022-03-30
v.10.0.22000.31274

Realtek USB 2.0/3.0 Card Reader RTS51XX Driver

Windows 10, Windows 11
2024-12-09
v.10.0.22631.31285

Realtek RTS5227 / RTS5249 / RTL8411B Card Reader Drivers

Windows 10
2021-05-18
v.10.0.19042.21347

This category collects Realtek drivers for network and card-controller hardware: Gigabit and Fast Ethernet adapters (RTL81xx series), PCIe/USB wireless modules (RTL8xxx/RTL88xx families), and multiformat card reader controllers. Each entry includes the driver package type (.exe installers, .inf driver sets, .zip archives), version notes, supported OS builds and direct download links to vendor-signed files or verified mirrors.

Before downloading, identify your device by model or hardware ID (Vendor 10EC); then select the exact OS platform (Windows 7/8.1/10/11, Server editions, common Linux kernels and 32/64-bit variants) shown in the compatibility table. Installation guidance explains using Device Manager for manual INF updates, running the supplied installer, creating a system restore point, and reboot/rollback procedures. Files are labeled with chipset and release date so you can match firmware and driver revisions for stable LAN, Wi‑Fi and card-reader operation.