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Description
RT-AC66U B1 Router AC1750 Dual-Band Gigabit Wi-Fi Router with USB 3.0Delivering 2. 4GHz and 5GHz concurrent bands at up to 450Mbps and 1300Mbps, respectively, the RT AC66U B1 has a total speed of up to 1750Mbps. You can perform basic tasks like web browsing and file downloading on the 2. 4GHz band, while simultaneously allowing multiple devices to stream in HD or support online gaming and other demanding applications smoothly. California residents see Prop 65 WARNINGS Dual core processor that eliminates the performance
Delivering 2.4GHz and 5GHz concurrent bands at up to 450Mbps and 1300Mbps, respectively, the RT-AC66U B1 has a total speed of up to 1750Mbps. You can perform basic tasks like web browsing and file downloading on the 2.4GHz band, while simultaneously allowing multiple devices to stream in HD or support online gaming and other demanding applications smoothly.- California residents
- Dual-core processor that eliminates the performance drops
- Monitor and restrict internet activities of your children
- At-a-glance view of real-time traffic for diagnostics
- Block unwanted devices and inappropriate websites
Features
| Item Weight | 3.1 kg |
| WiFi Speed | AC1450 to AC1750 |
| Frequency | 2.4 GHz |
| Recommended Use | HD Video Streaming,Multi-Device,Web Surfing |
| Product Weight (lb.) | 3.4 lb |
| Network Standard | Wireless AC |
| Band | Dual Band |
| Number of antennas | 3 |
| Number of Ports | 4 |
| Returnable | 180-Day |
| Features | Built-in firewall,Parental Controls,WPS,Wireless |
| Operating System Compatibility | Linux,Mac,Windows |
| Electronics Included Components | AC Adaptor/Charger,Cable(s),Software |
| WiFi Technology | 802.11a,802.11abg,802.11ac,802.11g,802.11n |
| Wi-Fi Range | Large Homes |
| Maximum data transfer rate/speed (Mbps) | 1750 |
| Port Type | RJ-45 |
| Product Height (in.) | 8.19 in |
| Product Depth (in.) | 3.54 in |
| Product Width (in.) | 13.03 in |
| Certifications and Listings | No Certifications or Listings |
| Manufacturer Warranty | 2 Years |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 965 reviews
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Product Reviews
★★★★★ 1
Kinda flimsy…
Thought the assembly was metal, it’s some kind of PVC.
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Reviewed in the United States on September 22, 2025
★★★★★ 5
Great references book.
Format: Hardcover
Excellent book for medical reference and refresh of knowledge.
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Reviewed in the United States on April 28, 2026
★★★★★ 5
A Wonderful Update To A Great Old Reference Book!
Format: Hardcover
It's the Merck Manual! If you know medicine but are aware you don't know EVERYTHING about EVERYTHING! (Few if any do!) This is a wonderful reference. If you have no medical knowledge and think this will make you know what doctors know. Don't waste your money. You have to have a basic understanding for this to be helpful. This is a wonderful update to an old favorite.
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Reviewed in the United States on July 16, 2025
★★★★★ 5
The most current and inclusive medical reference available mid-2018.
Format: Hardcover, Format: Hardcover
Here’s the review I wrote for the 19th edition on 2011: I've been getting and using the Merck Manual for over 30 years to answer questions about disease for family and friends (pediatrics through geriatrics) as well as preparing to ask germane questions of physicians responsible for care of family and friends. It is comprehensive in its coverage of the etiology, diagnosis, treatment and prognosis of diseases of the human body and contains the latest research results on the treatment options. It's really not that difficult for the layman to understand the medical terminology and the result is factual understanding of the major aspects of disease which you will NOT get from the standard home health care books from Johns Hopkins, Harvard, Mayo Clinic, the AMA or even the Merck Home Health handbook. And, unlike the Merck Manual, these books directed to the laity do not contain the diagnostic information upon which physicians decide precisely what disease they are presented with. Yes, there will be much superfluous information which you may never use, but, when you want and need the information about a specific disease, here's where you should start your education.
The same holds true for the updated 2018 20th edition. I neglected to mention that this manual also contains a plethora of ancillary information including thorough sections on pediatrics, geriatrics, injuries, bites and stings, patient care, alternative medicine, dietary supplements, rehabilitation, normal test values and even legal issues such as advance directives. Yup, it’s pricey, but it’s always proved to be valuable to me.
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Reviewed in the United States on June 15, 2018
★★★★★ 5
Great reference book
Format: Hardcover
If you only have one medical resource book in your house, I recommend this one. Very thorough book.
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Reviewed in the United States on March 3, 2026