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Two short black antennas with RP-SMA connectors and two thin cables ending in tiny MHF4 plugs for M.2 cards

QAREQU

QAREQU 6dBi M.2 RP-SMA Antenna Kit with 30cm Cable

SKU CH-Q75J-SEQV6

Dual 6 dBi omnidirectional antennas with 30 cm MHF4-to-RP-SMA cables boost Wi-Fi and Bluetooth signal for M.2 2230 cards

  • Product class6 dBi
  • Product colorBlack
  • 6 dBi omnidirectional gain extends Wi-Fi range
  • Dual-band 2.4 GHz and 5.8 GHz support covers modern networks
  • 30 cm MHF4 to RP-SMA cable fits 2230 M.2 cards like AX210 and AX200
  • 50 ohm impedance match minimises signal loss
  • 20 cm RP-SMA antennas install with a simple clockwise turn

M.2 Wi-Fi Antenna Kit

This kit provides two 6 dBi omnidirectional antennas with 30 cm RP-SMA cables for M.2 wireless cards. It supports 2.4 GHz and 5.8 GHz Wi-Fi plus Bluetooth connections. Designed for 2230 form-factor modules such as AX210NGW and AX200NGW, it replaces internal antennas with external ones. Not compatible with PCIe or Mini PCIe slots.

Sustained Signal Performance

The 6 dBi gain extends wireless coverage and improves link stability under continuous traffic. Omnidirectional radiation maintains consistent throughput around the device without needing precise aiming. Cables add only 30 cm between card and antenna, minimising insertion loss during long transfers. The kit does not generate its own signal; it only relays what the host card produces.

Thermals Noise and Power

Passive antenna elements and coaxial cables produce no heat and require no power. Operation is completely silent with zero acoustic output. Impedance is matched at 50 ohm across the supported bands. The lightweight assembly adds negligible load to the motherboard and does not affect system thermals.

How it compares

Measured against everything we stock in Wi-Fi Antennas & Wireless Bridges, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 83% of the 399 comparable items (median $31.99).

Specifications

Product
Product colorBlack
Product class6 dBi

Questions about this item

Will the 6 dBi omnidirectional antennas and 30 cm MHF4 cables add noticeable heat or power draw when the Wi-Fi card runs all day?

The kit is passive — antennas and cables draw no power and generate no heat; only the host M.2 card consumes energy.

What must I already own for this MHF4-to-RP-SMA kit to function?

A 2230-key M.2 wireless card such as an AX210NGW, AX200NGW or 9560 with MHF4 (IPEX-4) connectors.

Can I keep my older 2.4 GHz-only router and still use these 2.4 GHz / 5.8 GHz antennas?

Yes — the antennas cover both bands, so they will work with a legacy 2.4 GHz router while also supporting 5.8 GHz when you upgrade.

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