All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Consumer Electronics
Computer Hardware & Software
Network Cards
  • OEM 150Mbps Realtek RTL8188 Chipset USB WiFi Adapter With 2dBi External Antenna
  • OEM 150Mbps Realtek RTL8188 Chipset USB WiFi Adapter With 2dBi External Antenna
  • OEM 150Mbps Realtek RTL8188 Chipset USB WiFi Adapter With 2dBi External Antenna
  • OEM 150Mbps Realtek RTL8188 Chipset USB WiFi Adapter With 2dBi External Antenna
  • OEM 150Mbps Realtek RTL8188 Chipset USB WiFi Adapter With 2dBi External Antenna
  • OEM 150Mbps Realtek RTL8188 Chipset USB WiFi Adapter With 2dBi External Antenna
OEM 150Mbps Realtek RTL8188 Chipset USB WiFi Adapter With 2dBi External Antenna

OEM 150Mbps Realtek RTL8188 Chipset USB WiFi Adapter With 2dBi External Antenna

  • >= 1000 Pieces
    $1.23

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 2000 pieces）
Graphic customization（Min.Order: 2000 pieces）
View product details

OEM 150Mbps Realtek RTL8188 Chipset USB WiFi Adapter With 2dBi External Antenna

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Enhanced WiFi Connectivity: Delivers stable 150Mbps speeds via the Realtek RTL8188 chipset, supporting 802.11n/g protocols for seamless data transfer at 2.4GHz.
  • Extended Range & Stability: Features a 2dBi external antenna to boost signal strength and coverage, ideal for areas with weak WiFi signals or crowded networks.
  • Security & Compatibility: Supports WEP, WPA, WPA2, and WMM protocols, ensuring secure connections across diverse network environments.

Key features

  • 1. Enhanced Signal Range with 2dBi External Antenna

    • With a 2dBi external antenna, achieve extended WiFi coverage and stronger signal reception compared to standard USB adapters*. This design ensures stable connectivity in areas with weak signals or interference.

  • 2. Plug-and-Play Compatibility for Versatile Use

    • With Realtek RTL8188 chipset technology, easily connect to desktops, set-top boxes, or other USB-enabled devices without complex setup. Supports plug-and-play functionality for instant WiFi access.

  • 3. Fast 150Mbps Transmission Speed

    • With 150Mbps transmission rate, enjoy faster data transfer speeds than slower 54Mbps adapters*, ideal for streaming, gaming, or multitasking. Operates on the reliable 2.4GHz frequency for broad compatibility.

  • 4. Optimized for Weak Signal Environments

    • Designed for scenarios with weak WiFi signals or crowded networks, this adapter maintains stable connectivity in home, office, or travel settings, even with multiple connected devices.

  • 5. CE-Certified for Safety and Reliability

    • Certified to CE standards, ensuring compliance with safety and electromagnetic compatibility regulations for dependable performance in commercial or residential use.

Product details

OEM 150Mbps Realtek RTL8188 Chipset USB WiFi Adapter With 2dBi External Antenna

The OEM 150Mbps Realtek RTL8188 Chipset USB WiFi Adapter with 2dBi external antenna delivers reliable wireless connectivity for set-top boxes and desktop systems. Designed with a durable plastic housing and metallic USB 2.0 interface, it supports 802.11n/g protocols for stable connections up to 150Mbps at 2.4GHz. CE-certified for global compliance, this adapter is ideal for environments requiring extended range and interference resistance.

Technical specifications

FeatureSpecificationBenefit
ChipsetRealtek RTL8188Ensures backward compatibility with legacy systems.
Speed150MbpsSupports HD streaming and fast data transfers.
Antenna2dBi externalEnhances signal reception in weak coverage areas.
Frequency2.4GHzOptimized for compatibility with most WiFi networks.
CertificationCEMeets safety and regulatory standards worldwide.
Protocols802.11n, 802.11g, WEP/WPA/WPA2Secures data transmission across diverse networks.

Customization guide

Adjustable parameters:

  • Antenna gain (up to 5dBi) to boost signal strength for industrial IoT setups.
  • Custom firmware for enterprise-grade security configurations.
  • Color/material options to match device aesthetics.

Get inspired

With its compact design and external antenna, this adapter is perfect for expanding WiFi coverage in home offices, smart TVs, or industrial control systems. Pair it with a router in a multi-device environment to eliminate dead zones.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Speed150Mbps300Mbps (+100%)450Mbps (+200%)
Antenna Gain2dBi3dBi5dBi
Interference MitigationBasic filteringDynamic frequency selectionAI-driven channel optimization
CertificationsCECE + FCCCE + FCC + RoHS

Supplier's note

  1. Technical Breakthroughs:

    • The Realtek RTL8188 chipset enables backward compatibility with legacy systems, reducing deployment costs.
    • The external 2dBi antenna extends range by 30% compared to internal designs, ideal for rural or large office setups.
    • WPA3 support (in Pro/Advanced models) offers quantum-resistant encryption, a first in its class.

  2. Optimal Version Selection:

    • Base Model: Best for home users needing basic connectivity for set-top boxes or printers.
    • Advanced Model: Suited for small businesses requiring dual-band support and enhanced security.
    • Pro Model: Tailored for industrial IoT and healthcare systems demanding extreme reliability and certifications like RoHS.

With the Pro version’s 5dBi antenna and AI-driven channel optimization, you can achieve stable connections in factories with heavy electromagnetic interference. Its triple-certification ensures compliance across global markets. Pair it with industrial routers to create a mesh network for seamless automation control.

Frequently asked questions

  • Which OEM USB WiFi adapter model is best for set-top boxes and desktops?

  • Is this Realtek RTL8188 USB WiFi adapter CE certified and compatible with 802.11n/g?

  • Does the 150Mbps USB WiFi adapter with 2dBi antenna improve connectivity in weak signal areas?

  • Can the USB 2.0 WiFi dongle work with Windows/Linux systems?

  • Is this USB WiFi adapter suitable for home office and travel use?

  • How do I clean the USB connector to maintain performance?

  • Which security protocols does the 150Mbps WiFi adapter support?

  • Can I use this OEM USB WiFi adapter for multiple devices simultaneously?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
USB WiFi DonglesHome/office desktops, set-top boxesSpeed: 150Mbps (Industry: 54Mbps ▲3x faster)
Antenna: 2dBi gain (enhances signal by 2.5x)
Certification: CE compliant		Portable, backward-compatible with 802.11g/b/g
Cost-effective for basic needs		Limited to 2.4GHz (no 5GHz support)
Lower throughput than MIMO solutions
PCIe Wireless CardsGaming PCs, high-speed data centersSpeed: Up to 1Gbps (Industry: 300Mbps ▲3.3x)
Interface: PCIe 3.0 (low latency)
Protocol: 802.11ax (Wi-Fi 6)		High throughput for streaming/VR
Low power consumption		Requires internal installation
Expensive for casual users
External RoutersSmall businesses, home networksDual-Band: 2.4GHz/5GHz (Industry: single-band ▲2x coverage)
Range: 100m+ (802.11n standard)
Security: WPA3 certified		Broad coverage and interference reduction
Easy setup for multi-device use		Higher cost than dongles
Needs power source
MIMO AdaptersHigh-density networks, video streamingMIMO Support: 2x2 (Industry: 1x1 ▲2x throughput)
Beamforming: Targets devices for stronger signals
Certification: FCC/CE		Superior signal stability in crowded areas
Longer range (up to 150m)		Bulky design
Requires drivers for some OS
Industrial AdaptersFactories, IoT deploymentsDurability: IP67-rated (Industry: IP30 ▲Dust/waterproof)
Temp Range: -40°C to 85°C (survives extreme conditions)
Protocol: 802.11ac		Rugged for harsh environments
Long lifespan in industrial settings		Limited consumer availability
Higher upfront cost
Embedded ModulesIoT devices, embedded systemsPower Consumption: 0.5W (Industry: 1W ▲50% lower)
Form Factor: Mini PCIe (Industry: USB ▲40% smaller)
Certification: RoHS		Ultra-compact and energy-efficient
Easy to integrate into devices		Limited customization options
Slower speeds (up to 150Mbps)

Related searches

custom logo basketball shoespenis sleeve cock enlargementultra thin penishigh performance ignition coilsbig bags powder packing machines5-20kg automaticfactory price fiber cement board 100%fuel tanker truckHamsa Hand Pendantsolar fridge freezerround tea bagempty paper tea bagdrawstringclassy men dress shoes synthetic leatherWindscreen Wiper Motorplastic anime figuresanime figurecustom anime figureelectric bass guitar bag20 mm paddinghands-on interactive toybaby elephant watering cancar front bumper for ford for

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.