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TP-Link

TP-Link Archer T3U Nano AC1300 USB Wi-Fi 5 adapter

SKU CH-E5EW-K0N56 MPN Archer T3U Nano

Tiny USB 2.0 adapter adds dual-band Wi-Fi 5 up to 1.3 Gbps with MU-MIMO and a nano profile that stays flush with the port

  • TypeUSB Wi-FI Adapter
  • StandardsIEEE 802.11ac, IEEE 802.11b/g/n
  • Wireless Data RatesAC1300 / Up to 1.3Gbps
  • WiFi GenerationWi-Fi 5
  • InterfaceUSB 2.0
  • Frequency Band5.0 GHz
  • Faster AC1300 speeds with 400 Mbps on 2.4 GHz and 867 Mbps on 5.0 GHz
  • Dual-band flexibility lets you choose 2.4 GHz or 5.0 GHz for less congestion
  • MU-MIMO technology serves multiple devices at once for smoother throughput
  • Tiny nano form factor stays flush with the port so it never snags
  • Works with Windows 10, 8.1, 8, 7, XP and Mac OS 10.9 to 10.13

Compact AC1300 USB Wi-Fi 5 adapter

The TP-Link Archer T3U Nano is a USB 2.0 wireless adapter that adds dual-band Wi-Fi 5 connectivity to desktop or laptop computers. It supports IEEE 802.11ac and legacy b/g/n standards with a maximum link rate of 1.3 Gbps. The nano form factor measures 19.85 × 15.7 × 7.39 mm, allowing it to stay inserted in a USB port without protruding.

Suits users adding Wi-Fi 5 to older PCs.

This adapter suits users upgrading Windows 10, 8.1, 8, 7 or XP systems, plus Mac OS 10.9 to 10.13 machines, that lack built-in wireless or need dual-band 2.4 GHz and 5.0 GHz support. MU-MIMO capability helps maintain throughput in multi-device homes. Buyers who require USB 3.0 interface bandwidth or newer Wi-Fi generations should look at something else.

USB 2.0 interface limits real-world throughput

The single specification that decides fit is the USB 2.0 interface. Although the radio supports AC1300 rates of 400 Mbps on 2.4 GHz and 867 Mbps on 5.0 GHz, the USB 2.0 bus caps actual data transfer well below those link speeds. If your workflow depends on sustained throughput above the USB 2.0 ceiling, this adapter will not meet the need.

Highlights

  • Faster AC1300 speeds with 400 Mbps on 2.4 GHz and 867 Mbps on 5.0 GHz
  • Dual-band flexibility lets you choose 2.4 GHz or 5.0 GHz for less congestion
  • MU-MIMO technology serves multiple devices at once for smoother throughput
  • Tiny nano form factor stays flush with the port so it never snags
  • Works with Windows 10, 8.1, 8, 7, XP and Mac OS 10.9 to 10.13

Specifications

BrandTP-Link
ModelArcher T3U Nano
TypeUSB Wi-FI Adapter
StandardsIEEE 802.11ac, IEEE 802.11b/g/n
Wireless Data RatesAC1300 / Up to 1.3Gbps
WiFi GenerationWi-Fi 5
InterfaceUSB 2.0
Frequency Band5.0 GHz
System RequirementsWindows 10 / 8.1 / 8 / 7 / XP, Mac OS 10.9~10.13
Dimensions0.78 × 0.62 × 0.29 in (19.85 × 15.7 × 7.39 mm)
Shipping weight0.06 kg
Package size140 × 127 × 30 mm

Questions about this item

Will the Archer T3U Nano work with my USB 2.0 port?

Yes, the adapter uses a USB 2.0 interface and is fully compatible with USB 2.0 ports on any supported Windows or Mac system.

Can I keep using my older 802.11b/g/n router with this adapter?

The adapter supports IEEE 802.11b/g/n standards, so it will connect to older routers on the 2.4 GHz band at their maximum supported speeds.

How can I confirm the adapter is delivering dual-band AC1300 performance after installation?

Check your operating system's network status to verify a 5 GHz connection showing a link speed up to 867 Mbps and a 2.4 GHz connection up to 400 Mbps.

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