We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small green M.2 circuit board with gold edge connector and black antenna sockets

TelDaykemei

TelDaykemei Wi-Fi 7 BE200NGW M.2 Wi-Fi adapter

SKU CH-2V0W-0QEEQ

Adds Wi-Fi 7 and Bluetooth 5.4 to a laptop via M.2 Key E with tri-band 2.4, 5 and 6 GHz at 5.8 Gbps

  • Speed5800Mbps
  • InterfaceM.2 Key E
  • WiFi GenerationWi-Fi 6
  • Wireless SpeedUp to 5.4 Gbps
  • BluetoothBluetooth 5.4
  • Wi-Fi 7 technology delivers 5.8 Gbps peak throughput
  • Bluetooth 5.4 enables low-latency peripheral pairing
  • M.2 Key E interface fits compatible laptop slots
  • Tri-band 2.4 / 5 / 6 GHz operation reduces congestion
  • Windows 11 support ensures driver compatibility

TelDaykemei Wi-Fi 7 BE200NGW Adapter

This TelDaykemei adapter adds Intel Wi-Fi 7 and Bluetooth 5.4 to compatible laptops and desktops. It targets users upgrading older wireless hardware or building custom systems needing the latest connectivity standards. The card fits M.2 Key E slots commonly found in modern motherboards and notebooks. Buyers who need a USB-based solution or lack an M.2 Key E slot cannot use this card.

M.2 Key E Interface Compatibility

The single specification that decides fit is the M.2 Key E interface. Your motherboard or laptop must expose an M.2 Key E slot wired for CNVi or PCIe and USB signalling. The adapter delivers up to 5.8 Gbps wireless speed across 2.4, 5 and 6 GHz bands using Wi-Fi 7 technology. Systems limited to Wi-Fi 6 will still connect but will not reach the advertised 5800 Mbps link rate.

Installation Notes and Common Issues

Installation requires opening the device, inserting the card into the M.2 Key E slot and securing it with a screw. Antenna cables must be attached to the card's U.FL connectors before closing the chassis. The most frequent problem is missing or loose antenna pigtails, which causes weak signal or no detection. Driver support is native in Windows 11; older operating systems will not recognise the hardware.

Highlights

  • Wi-Fi 7 technology delivers 5.8 Gbps peak throughput
  • Bluetooth 5.4 enables low-latency peripheral pairing
  • M.2 Key E interface fits compatible laptop slots
  • Tri-band 2.4 / 5 / 6 GHz operation reduces congestion
  • Windows 11 support ensures driver compatibility

Specifications

BrandIntel
Speed5800Mbps
InterfaceM.2 Key E
WiFi GenerationWi-Fi 6
Wireless SpeedUp to 5.4 Gbps
BluetoothBluetooth 5.4

Questions about this item

What does 5.8 Gbps mean once the card is installed?

That is the peak PHY rate across 2.4, 5 and 6 GHz bands; real throughput depends on router capabilities, channel width and interference.

What does the M.2 Key E interface cap in practice?

The Key E slot carries PCIe and USB lanes for Wi-Fi 7 and Bluetooth 5.4; bandwidth is limited by the platform's PCIe generation and antenna implementation.

What does the card need to fit and mount in a laptop?

An M.2 2230 Key E slot, two antenna connectors for the tri-band radio, and Windows 11 driver support.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.