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Realtek Semiconductor Manuals & User Guides

Realtek Semiconductor designs and distributes integrated circuits, focusing on Wi-Fi, Bluetooth combo modules, and audio components for consumer electronics and PCs.

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Realtek Semiconductor

Realtek Semiconductor Corp., headquartered in Taiwan's Hsinchu Science-based Industrial Park, is a globally recognized powerhouse in the design and development of advanced semiconductor solutions. Founded in 1987, the company specializes in integrated circuits utilized across consumer electronics, computer systems, and communication network hardware.

From ultra-low-power multimodal AI SoCs to multi-function high-speed wireless ICs, Realtek’s versatile product portfolio powers a wide array of devices around the world. Realtek components, such as the RTL8852BE and RTL8822CE Wi-Fi and Bluetooth combo network adapters, as well as their ubiquitous high-definition audio codecs, are widely integrated into leading PC, laptop, and motherboard brands to provide seamless connectivity and reliable computing power.

Realtek Semiconductor manuals

Latest manuals from manuals+ curated for this brand.

Realtek RTL8852CE 11ax RTL8852CE Combo Module User Manual

July 23, 2025
(REALTEK RTL8852CE) 802.11ax RTL8852CE Combo module Preliminary Version 2021/12/16 ENVIRONMENTAL Operating Operating Temperature: -20°C to +70 °C Relative Humidity: 5-90% (non-condensing) Storage Temperature: -40°C to +80°C (non-operating) Relevant Humidity: 5-95%…

REALTEK RTL8851BE Drill Module User Manual

May 26, 2025
RTL8851BE 11ax RTL8851BE Combo module User’s Manual Preliminary Version 2022/12/20 Temperature Temperature Limit Ratings Table 12. Temperature Limit Ratings Parameter Minimum Maximum Units Storage Temperature -55 125 °C Ambient Operating…

REALTEK RTL8922AE Combo Module User Manual

May 14, 2025
REALTEK RTL8922AE Combo Module General Description The Realtek RTL8821AE is a highly integrated single-chip 802.11b/g/n/ac 1T1R WLAN PCI Express network interface controller with integrated Bluetooth 2.1/3/0/4.0 USB interface controller. It…

REALTEK USB Bluetooth Dongle Owner’s Manual

April 29, 2025
REALTEK USB Bluetooth Dongle Specifications Supports OS: Windows 11/10/8.1/7 (driver required for Windows 7) Not compatible with: Apple-Mac OS, Windows 8/XP/Vista, TV, game console kit, Car Stereo Product Using Instruction…

REALTEK ALC897 Motherboard Drivers User Guide

August 24, 2024
REALTEK ALC897 Motherboard Drivers Specifications Chip: ESS ES9260Q Channel Audio Support: 2/4/5.1/7.1 Product Usage Instructions A. Configuring Speakers Step 1: Go to the Start menu and click the Realtek Audio…

Realtek Semiconductor support FAQ

Common questions about manuals, registration, and support for this brand.

  • How can I update my Realtek audio or network drivers?

    The most reliable way to update Realtek drivers is through your computer manufacturer's official support page, as they provide customized OEM drivers specifically matched to your hardware setup.

  • What is a Realtek Combo Module?

    A Realtek Combo Module is an integrated circuit board used in PCs and laptops that provides dual wireless connectivity, typically combining Wi-Fi (such as 802.11ac or Wi-Fi 6) and Bluetooth capabilities onto a single chip.

  • Where can I find user manuals for Realtek products?

    You can find product specifications, user guides, and OEM integration instructions for Realtek networking and audio modules on this page, or through the specific device manufacturer's support site.

  • Is there direct technical support for end-users of Realtek components?

    Because Realtek components are mostly sold to OEMs (Original Equipment Manufacturers like HP, Dell, ASUS, and Lenovo) for integration into larger systems, end-user technical support, driver distribution, and warranty services are typically handled directly by the brand that manufactured your computer.