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Small black USB Wi-Fi dongle with dual band antenna

IHDAPP

IHDAPP AC600 USB Wi-Fi Adapter Realtek RTL8811CU Dual Band 2.4/5.8 GHz

SKU CH-GT0K-STAR2

Dual-band USB Wi-Fi adapter with Realtek RTL8811CU chipset delivers 433 Mbps at 5.8 GHz and 150 Mbps at 2.4 GHz for laptop or desktop

  • Interface typeUSB
  • Wireless speed433 Mbit/s Wireless Speed at 5.8 GHz band or 150 Mbit/s Spee
  • Radio bands2.4 GHz / 5 GHz
  • Antenna configurationDual Band Antenna
  • Product typeUSB Wi-FI Adapter
  • Product colorBlack
  • Dual-band 2.4 GHz and 5.8 GHz for flexible connections
  • Up to 433 Mbps on 5.8 GHz for fast streaming
  • 150 Mbps on 2.4 GHz for wider coverage
  • Realtek RTL8811CU chipset delivers AC600 performance
  • Works with Windows, Mac OS 10.4-10.12.6 and Linux

Ideal for laptops and desktops

The IHDAPP AC600 USB Wi-Fi adapter adds dual-band wireless connectivity to any computer with a free USB port. It suits users who need a simple way to join 2.4 GHz or 5.8 GHz networks without opening the case. The Realtek RTL8811CU chipset handles IEEE 802.11 ac traffic for everyday browsing, streaming and light gaming.

Mini design with dual-band antenna

A compact black dongle plugs directly into a USB 3.0 socket and stays low-profile beside a laptop or behind a desktop. The integrated dual-band antenna requires no external parts to position or protect. Driver support covers Windows 10 down to XP, Mac OS 10.4 through 10.12.6 and Linux kernels, so most systems recognise the adapter without extra downloads.

AC600 class speed split

The single figure that decides fit is the 600 Mbps aggregate rate: 433 Mbps on the 5.8 GHz band and 150 Mbps on the 2.4 GHz band. Buyers who need higher throughput for heavy multi-client loads or long-range 5 GHz links should look at adapters with a higher AC rating. This unit targets standard home and office wireless plans.

How it compares

Measured against everything we stock in Wi-Fi Cards & USB Adapters, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 90% of the 1,565 comparable items (median $18.99).

Specifications

Product
Product typeUSB Wi-FI Adapter
Product colorBlack
Connectivity
Wireless speed433 Mbit/s Wireless Speed at 5.8 GHz band or 150 Mbit/s Speed at 2.4 GHz band
Radio bands2.4 GHz / 5 GHz
Antenna configurationDual Band Antenna
Ports & slots
Interface typeUSB

Questions about this item

What practical speed does the USB 3.0 interface cap this AC600 adapter at?

The USB 3.0 link supports up to 5 Gbps, well above the adapter's 433 Mbps peak on 5.8 GHz and 150 Mbps on 2.4 GHz, so the wireless rate is the limit.

What physical space does the mini-type dongle need to fit?

The compact black dongle plugs directly into a USB-A port and protrudes only a short distance, requiring no extra clearance or mounting hardware.

How is the driver installed on Windows 10, and which step is often missed?

Insert the adapter, let Windows fetch the Realtek RTL8811CU driver automatically, then select your 5 GHz or 2.4 GHz SSID; skipping the band selection leaves you on the slower 2.4 GHz network.

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