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Black PCIe Wi-Fi card with external high-gain antenna

TP-Link

TP-Link Archer T2E AC600 dual-band Wi-Fi adapter

SKU CH-8478-RJBMH MPN ARCHER T2E

Adds dual-band Wi-Fi to a desktop PC via a PCIe slot with a high-gain antenna, MU-MIMO and WPA3 security

  • TypePCIE Wi-Fi Adapter
  • ColorBlack

Options Archer T2E

  • Dual-band 2.4 GHz and 5 GHz for flexible connectivity
  • AC600 speeds up to 600 Mbps for smooth streaming
  • MU-MIMO technology boosts throughput with compatible routers
  • WPA3 encryption strengthens wireless security
  • Low-profile bracket fits standard and mini-tower cases

Dual-band PCIe Wi-Fi adapter for desktop PCs

The TP-Link Archer T2E adds wireless connectivity to a desktop computer through an available PCI Express slot. It targets users who need a simple internal upgrade for internet access without running Ethernet cables. The card supports both 2.4 GHz and 5 GHz bands for everyday tasks and higher-bandwidth activities. A low-profile bracket is included for installation in compact mini-tower cases.

Practical limits of the AC600 dual-band interface

The adapter operates at a maximum combined rate of 600 Mbps across the 2.4 GHz and 5 GHz bands. Actual throughput depends on the router capabilities, channel congestion and distance from the access point. The 2.4 GHz band offers wider coverage for basic browsing, email and social media. The 5 GHz band provides less interference for gaming and streaming when signal strength allows.

Windows 10 driver support decides compatibility

The supplied software supports Windows 10 only; other operating systems are not covered by the manufacturer. Buyers running Linux, older Windows versions or macOS should verify community driver availability before purchase. The card requires a free PCI Express x1 or larger slot on the motherboard. Systems without an open slot cannot use this adapter.

Highlights

  • Dual-band 2.4 GHz and 5 GHz for flexible connectivity
  • AC600 speeds up to 600 Mbps for smooth streaming
  • MU-MIMO technology boosts throughput with compatible routers
  • WPA3 encryption strengthens wireless security
  • Low-profile bracket fits standard and mini-tower cases

Specifications

BrandTP-Link
TypePCIE Wi-Fi Adapter
ColorBlack
Shipping weight0.17 kg
Package size198 × 150 × 41 mm

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Questions about this item

Should I pick the 2.4 GHz or 5 GHz band for my desktop?

Use 2.4 GHz for browsing, email and social media; switch to 5 GHz for gaming and streaming.

What does the AC600 rating mean once the card is installed?

It represents the combined maximum wireless speed of 600 Mbps across both bands.

Which PCIe standard does the Archer T2E use and what does it limit?

The card fits a standard PCI Express slot; the AC600 rating caps the total wireless throughput.

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