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Small black USB Wi-Fi dongle with fold-out antenna

GCROWN

GCROWN AC600M Dual Band USB Wi-Fi Adapter Black

SKU CH-AEZE-HY06J

Adds dual-band Wi-Fi up to 600 Mbps to Windows or Mac computers via USB and can create a hotspot

  • TypeUSB Wi-FI Adapter
  • Dual-band 2.4 GHz and 5.8 GHz for flexible connections
  • Up to 600 Mbps combined throughput for fast streaming
  • 433 Mbps on 5 GHz band for low-latency gaming
  • 150 Mbps on 2.4 GHz band for wider coverage
  • Access-point mode creates a Wi-Fi hotspot from a wired PC

GCROWN AC600M USB Wi-Fi Adapter

The GCROWN AC600M is a dual-band USB wireless adapter that adds Wi-Fi to desktops and laptops. It supports IEEE 802.11 a/b/g/n/ac standards and delivers up to 600 Mbps combined throughput. The compact dongle plugs into a standard USB port and includes a built-in antenna for signal reception.

Suits older Windows and macOS systems

This adapter works with Windows XP through 11 and macOS 10.6 to 10.15.3, offering plug-and-play operation on Windows 10. It also provides an access-point mode for sharing a wired connection wirelessly. It does not suit buyers who need driver-free operation on macOS versions newer than 10.15.3 or who require Bluetooth capability.

Dual-band 600 Mbps maximum link rate

The single specification that decides fit is the 600 Mbps peak rate split between 433 Mbps on 5.8 GHz and 150 Mbps on 2.4 GHz. If your router and internet plan exceed these speeds, this adapter will bottleneck the connection.

Highlights

  • Dual-band 2.4 GHz and 5.8 GHz for flexible connections
  • Up to 600 Mbps combined throughput for fast streaming
  • 433 Mbps on 5 GHz band for low-latency gaming
  • 150 Mbps on 2.4 GHz band for wider coverage
  • Access-point mode creates a Wi-Fi hotspot from a wired PC

Specifications

TypeUSB Wi-FI Adapter

Questions about this item

What limits the sustained throughput on the 5 GHz band?

The 5 GHz link tops out at 433 Mbps, so extended transfers cannot exceed that rate.

How much heat or noise does the adapter produce during all-day use?

The dongle has no fan and draws power only from the USB port, so it runs silently and stays barely warm.

Which operating system must the host computer already run for plug-and-play operation?

Windows 10 provides driverless installation; older Windows or Mac OS 10.6–10.15.3 need the downloaded driver.

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