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Black USB 3.0 Wi-Fi 5 dongle with adjustable 5dBi external antenna

SMA

SMA AC650 USB 3.0 Wi-Fi 5 Adapter 650Mbps 5dBi Antenna Black

SKU CH-9VFV-TTP94

Dual-band USB 3.0 Wi-Fi 5 adapter delivers 650 Mbps with a 5 dBi adjustable antenna for desktop PCs

  • TypeUSB Wi-FI Adapter
  • ColorBlack
  • Wireless Data Rates650Mbps
  • WiFi GenerationWi-Fi 5
  • InterfaceUSB 3.0
  • Frequency Band2.4 GHz / 5 GHz
  • Dual-band Wi-Fi 5 up to 650 Mbps for smooth streaming and gaming
  • 5 dBi high-gain adjustable antenna extends range and improves signal penetration
  • USB 3.0 interface delivers faster data throughput than older USB versions
  • Driver-free installation on Windows 10 and 11 lets you connect instantly
  • Supports WPA-PSK, WPA2-PSK and WEP encryption for secure wireless connections

SMA AC650 USB 3.0 Adapter

The SMA AC650 is a USB 3.0 wireless adapter delivering Wi-Fi 5 dual-band connectivity at up to 650Mbps. It adds 2.4 GHz and 5.8 GHz wireless networking to desktops and laptops running Windows XP through Windows 11. A 5dBi high-gain external antenna provides stronger signal penetration than internal alternatives. The compact black dongle measures 171 by 37 by 12 mm and weighs 40g.

Suits PCs lacking built-in Wi-Fi

This adapter suits users who need to add wireless networking to a desktop or upgrade an older laptop without opening the case. Driverless installation on Windows 10 and 11 makes it a quick plug-and-play solution. It is not for buyers who require Bluetooth connectivity, as the device has no Bluetooth support. It also does not suit systems that only offer USB 2.0 ports if maximum throughput is expected, because the adapter uses a USB 3.0 interface.

Fits a USB 3.0 port and frees PCIe slots

The adapter plugs into any USB 3.0 Type-A port and draws power from the bus, so no internal power cables or PCIe slots are needed. Its adjustable antenna rotates 180 degrees front to back and 90 degrees side to side for optimal positioning. MU-MIMO support lets the adapter share router capacity efficiently when multiple devices are active. WPA-PSK, WPA2-PSK and WEP encryption are supported for network security.

Highlights

  • Dual-band Wi-Fi 5 up to 650 Mbps for smooth streaming and gaming
  • 5 dBi high-gain adjustable antenna extends range and improves signal penetration
  • USB 3.0 interface delivers faster data throughput than older USB versions
  • Driver-free installation on Windows 10 and 11 lets you connect instantly
  • Supports WPA-PSK, WPA2-PSK and WEP encryption for secure wireless connections

Specifications

TypeUSB Wi-FI Adapter
ColorBlack
Wireless Data Rates650Mbps
WiFi GenerationWi-Fi 5
InterfaceUSB 3.0
Frequency Band2.4 GHz / 5 GHz
AntennaDual Band Antenna
BluetoothNo
System RequirementsWindows XP/7/8/8.1/10/11
Features1. External Antenna: 5dBi high gain external antenna, which transmits signals farther, smoothes data transmission, and has better penetration. The signal is far away, which is superior to the built-in antenna network card.
2. Dual Band 2.4GHz 5GHz: Dual band wireless rate of 650Mbps (2.4GHz 200Mbps+5.8GHz 433Mbps), making online video and games faster and smoother.
3. Faster Transmission Speed: It adopts the 11AC standard and supports the WiFi 5 protocol. Compared to WiFi 4, it has a qualitative leap in transmission speed. It can connect 5G frequency signals and experience the high-s
Dimensions171*37*12mm/6.73*1.45*0.47inch
Weight40g
Package Contents1 x WiFi Adapter

Questions about this item

Does this adapter need a USB 3.0 port on my computer to reach its 650 Mbps rate?

It connects via a USB 3.0 interface and delivers up to 200 Mbps on 2.4 GHz and 433 Mbps on 5 GHz. A USB 2.0 port will limit throughput below those figures.

Will it work with my existing Wi-Fi 4 router on the 2.4 GHz band?

Yes. The adapter supports Wi-Fi 5 and is backward compatible, so it will connect to a Wi-Fi 4 router at 2.4 GHz using WPA-PSK, WPA2-PSK or WEP encryption.

How can I confirm the 5 dBi antenna is improving my signal after installation?

Rotate the antenna through its 180 ° front and 90 ° side range while watching the signal-strength meter in Windows; the position showing the highest reading is the optimal orientation.

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