Series
Wi-Fi adapters for authorised labs
A practical path through ALFA USB Wi-Fi adapters we stock in Sri Lanka — from simple 2.4 GHz lab cards to dual-band and Wi-Fi 6E options. For authorised testing and classroom kits only.
Part 1
ALFA AWUS036NHA: AR9271 2.4 GHz Kali classicWhy the AWUS036NHA remains a teaching favourite — Atheros AR9271, native ath9k_htc, and clear 2.4 GHz limits.
5 Oct 2026 · 3 min read
Part 2
ALFA AWUS036NH: long-range 2.4 GHz USB adapterWhere the AWUS036NH fits in a Sri Lankan kit bag, how it differs from NHA, and honest limits for assessment work.
5 Oct 2026 · 3 min read
Part 3
ALFA AWUS036AC: dual-band 802.11ac USB adapterPractical notes on the AWUS036AC we sell — Realtek RTL8812AU family expectations and authorised-use sales from ALFA.
5 Oct 2026 · 3 min read
Part 4
ALFA AWUS036ACH: dual-band AC1200 with RTL8812AUAWUS036ACH specs, USB-C convenience, and Linux driver expectations for authorised Wi-Fi work in Sri Lanka.
5 Oct 2026 · 3 min read
Part 5
ALFA AWUS036ACM: MT7612U AC1200 workhorseAWUS036ACM chipset facts, Kali expectations, and when ACM beats flashier Wi-Fi 6E sticks for assessment bags.
5 Oct 2026 · 3 min read
Part 6
ALFA AWUS036ACHM: MediaTek MT7610U long-range AC adapterWhy many Linux wireless testers still reach for the AWUS036ACHM, what the chipset is, and how we sell it locally.
5 Oct 2026 · 4 min read
Part 7
ALFA AWUS1900: four-antenna AC1900 USB adapterChipset, bands, and lab caveats for the ALFA AWUS1900 we sell in Sri Lanka — when the four-antenna AC1900 makes sense and when a simpler card is enough.
5 Oct 2026 · 3 min read
Part 8
ALFA AWUS036AXM: Wi-Fi 6E sibling to watch on LinuxAWUS036AXM pricing and practical guidance — similar 6E story to AXML, with the same need to verify monitor mode on your kernel.
5 Oct 2026 · 4 min read
Part 9
ALFA AWUS036AXML: Wi-Fi 6E USB adapter for modern bandsWhat the AWUS036AXML brings (including 6 GHz), what Linux monitor-mode users should verify first, and ALFA pricing in LKR.
5 Oct 2026 · 3 min read