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Alfa AWUS1900 802.11ac 1900Mbps Dual Band 2.4/5Ghz Wi-Fi USB Adapter AC1900

US $64.99
ApproximatelyC $89.97
or Best Offer
Condition:
New
More than 10 available365 sold
This one's trending. 365 have already sold.
People want this. 191 people are watching this.
Shipping:
Free USPS First Class®.
Located in: Gainesville, Florida, United States
Delivery:
Estimated between Thu, Sep 18 and Mon, Sep 22 to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
     Diners Club

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eBay item number:133338985952
Last updated on Aug 22, 2025 11:23:34 EDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Country/Region of Manufacture
Taiwan
Manufacturer Warranty
1 year
Maximum Wireless Data Rate
1900 Mbps

About this product

Product Identifiers

Brand
Alfa
MPN
AWUS1900
Model
AWUS1900
eBay Product ID (ePID)
508247560

Product Key Features

Maximum Downstream Data Rate
1900 Mbps
Type
Adapter
Connectivity
Wireless-Wi-Fi 802.11a, Wireless-Wi-Fi 802.11b, Wireless-Wi-Fi 802.11n, USB, Wireless-Wi-Fi 802.11ac, Wireless-Wi-Fi 802.11g

Dimensions

Weight
12oz

Additional Product Features

Modification Description
No
Modified Item
No

Item description from the seller

About this seller

Rokland - authorized ALFA retailer

99.8% positive feedback193K items sold

Joined Jun 2000
Rokland Technologies launched in 2000. We are celebrating 21 years in 2021. We are North America's largest authorized Alfa Network distributor. We have the latest high speed and long range 802.11ac ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (77,916)

All ratings
Positive
Neutral
Negative
  • d***u (3)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Good condition and Quality
  • i***e (34)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Item new as described. Fast shipping and response from vendor.
  • e***e- Feedback left by buyer.
    Past year
    Verified purchase
    Recomiendo este vendedor 100% Llegó rápido
See all feedback

Product ratings and reviews

4.9
54 product ratings
  • 49 users rated this 5 out of 5 stars
  • 5 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Top favourable review

    Extremely robust, very good quality, rarely seen any other better wifi than this. very well built & working extremely above expectations.

    awesome wifi adapter for the price.. cons / pros: Pros: 1. its extremely extremely EXTREMELY high gain. before i only saw 3 or max 5 wi-fi in my neighborhood. And now- with this: (even *3* of the antennas D.E.T.A.T.C.H.E.D) i now see a minimum of maybe 35 or 50 networks. max 125. NETWORKS! (Wi-Fi's!) 2. extremely well built. hardend, very robust deisgn. and also very cool & hard(possitivly har- not uncomfortable. absolutely not.) to the touch. 3. extremely well priced. cons: Not much to write here- there only thing i WISH i knew before purchase was if it was supported with a raspberry pi. It maybe is- probably also is. But i haven't got mine to work. (mine raspberry is a kali install) but a sum up: highly recommend for ANY wireless purpose. extremely recommend for pen-testers. (Kali ...

    Verified purchase: YesCondition: NewSold by: tungnetwork

  • You need to get one!

    Attached to my home office docking station for my Win10 laptop. Laptop internal 2.4G dual N connected pushing 600 Mbps and this one connected to the 5G at the same time! This one pushing 1.3Gps!! N connection ties all peripheral like printers, etc.. AC connection pushes 4k to monitor from internet. Just freaking Wicked fast! Disconnected and took with me to industrial jobsite where getting a signal is always sketchy. This monster locked on and began ripping data up and down with ease! Think of it like a tool. When you want to smash poor connections, this is a 20lb sledge hammer! The speed is truly off the hook!

    Verified purchase: YesCondition: NewSold by: rokland

  • Great adapter, super high speed, and Linux friendly

    Very good product. I used to pick up about 4 networks on my stock wifi card, now i get about 25-30. Yes it does work with Kali Linux in monitor mode, and supports packet injection. just search google or youtube to see how to get it working properly.

    Verified purchase: YesCondition: NewSold by: rokland

  • OK

    Everything was OK. Excelent Product... works OK with Windows 10, MAC OSX. In linux I have some problems....

    Verified purchase: YesCondition: NewSold by: rokland

  • Powerful long-range adapter

    Working perfectly on windows 10 with no drivers. On Kali linux it's tricky. you need to download driver for RTL8812AU to work, and it needs to be build 2019.4. On newer build it doesn't reliably work. Adapter supports 802.11 : b, g ,n ,ac .

    Verified purchase: YesCondition: NewSold by: getic_com