It works as it should be. Powerful adapter with a good signal power. Highly recommend you if you want to improve your wifi signal in urban and in some cases in suburban areas. It's connected via usb cable which has a pretty comfortable length for everyday tasks. 7 db antenna is pretty good, but it shall "watch" the same direction where is WIFI hotspot located (marked side with "Alfa" should watch in that direction). This adapter also has blue led and I didn't figure out how to turn it off. It has a pretty intense light so be prepared that in the night you will be seen from the satellite or at least airplane. I would not say this is a negative feature, but if you working in nights it will be produce enough light for a big family. But you can just cover it so it's not a problem. I recommend it for everyone who needs a good, long-ranged signal with good stability and for those who want to use it for their security tests.Read full review
Verified purchase: Yes | Condition: New
The ARS-N19 9 dBi gain antenna is terrible and useless. The standard antena that comes with the adapter works the same or better than the tall wannabe supposed 9 dBi gain one... i should have followed the bad reviews that one has on the rest of the web
Verified purchase: Yes | Condition: New
This is the real thing. Comes with hologram sticker on the back, device manager reports it as an Atheros chip. Enters "promiscuous mode" like it's supposed to. Kali Linux has drivers for it and it installs normally. Also works well with Win 7 64-bit. Gets significantly better reception than say for example my Samsung cell phone, so the reports about it's ability to pick up weaker transmissions are apparently true. Has a convenient clip. Everything worked great until this morning when I discovered the cans had knocked it off the window and into a bucket of wash water I stupidly left on the floor immediately below. It's NOT waterproof. I'm immediately buying another one to replace the one the cats destroyed. Cats are a-holes. This is a good wireless adapter. If anyone wants a wireless adapter, this is a good one to get, and if anyone wants a cat I have several I'm giving away for free. They're good for pets or food; whichever you prefer.Read full review
Verified purchase: Yes | Condition: New
Works good most of the time. Has to be reset sometimes. Good for the price if you know what you are getting into. It is certainly not the latest and greatest, but it does some things that others won't do at a price that is good. I guess that is all a way of saying that it depends on what you are using it for and how much you want to spend.
Verified purchase: Yes | Condition: New
This is a genuine alfa 036nha that is locked to the GB region. The max txpower I was able to get out of this was 100mw (20dbm) without modifying the firmware. After modifying the 24c08 i2c eeprom I could get more power out of it. The modification was to change the region to BO or US and then update the eeprom's checksum. This adapter now works on Windows and on linux and also on my MR3020 OpenWrt router. This adapter can see AP's my other adapter was not able to pick up. Very good and genuin alfa product using the AR9271 chip.
Verified purchase: Yes | Condition: New
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