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TP-LINK TL-WN881ND

Photos - Wi-Fi Adapter TP-LINK TL-WN881ND
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TP-LINK TL-WN881ND
Connection:PCI-E
Wi-Fi:Wi-Fi 4 (N)
Antennas and signal:20 dBm, 2 antenna(s), removable

Wireless network adapter for stationary systems with PCI-E connection interface. The manufacturer is positioned as a simple, inexpensive and reliable basic level device for connecting to a wireless router or access point located at a considerable distance. This allows you to create a performant wireless LAN without the need for cabling. Favorably differs from much cheaper small-sized Wi-Fi USB adapters with support for MIMO 2x2 multi-stream data transfer technology and a complete package, which includes two detachable external antennas with a gain of 5 dBi.

The presence of two rotary antennas is especially important in situations where there are significant obstacles between the PC and the router (reinforced concrete / brick walls, numerous partitions) or at significant distances. Under such conditions, the TP-LINK TL-WN881ND Wireless Network Adapter provides better connection stability and increased channel throughput. Fully compatible with any motherboard equipped with PCI-E slots. Able to work properly in PCI-E x1, x2, x8, or x16 slots. Provides support for Wi-Fi 3 and 4 (802.11g/n) standards and connection speeds up to 300 Mbps, which is enough for typical home and office tasks. It has modest overall dimensions (half height), can be used in mini-ITX cases.

All specifications
Specifications TL-WN881ND
Colour
Product typeWi-Fi
InterfacePCI-E
Data input (WAN-port)Wi-Fi
Wireless Wi-Fi connection
Wi-Fi standardsWi-Fi 3 (802.11g)
Wi-Fi 4 (802.11n)
Frequency band2.4GHz
Antenna and transmitter
Number of antennas2
Antenna typeexternal
Detachable antenna
Gain2 dBi
2.4 GHz antennas2
Transmitter power20 dBm
Security
Safety standardsWPA
WEP
WPA2
General
Dimensions121x78x21 mm
Official Websitetp-link.com
Added to E-CatalogSeptember 2012
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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WiFi-адаптер TP-Link TL-WN881ND

WiFi-адаптер TP-Link TL-WN881ND / TP-Link / Внутрішній / PCIe / 802.11 b/g/n / 2.4 ГГц / 300 Mbit/s / 2 / Ні / 12мес. / 00-00043269
Artline.ua4 year with us
(Kyiv)
Warranty: 12 month manufacturer
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599 

TP-Link Мережевий адаптер TP-Link TL-WN881ND Black Wi-Fi b/g/n

Official partner TP-LINK
MTA.ua
(Kyiv)
Warranty: 24 month manufacturer
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TP-Link TL-WN881ND Wi-Fi адаптер

Бездротові унікальні мережеві адаптери TP-Link TL-WN881ND створені на базі PCI Express 2.0 (x1) і відносяться до серії N. З ї... moreх допомогою підключають ПК до Wi-Fi мережі та отримують доступ до Інтернету з високою швидкістю. Адаптер працює на стандарті IEEE 802.11n тому дозволяє отримати заповітні 300 Мбіт/с і таким чином стає бажаним придбанням для людей, які грають у високонавантажені графікою та
Ntools.com.uaWith us more than 10 years
(Kyiv)
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Wi-Fi адаптер TP-Link TL-WN881ND

Openshop.ua4 year with us
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TP-LINK TL-WN881ND

Sokol.ua8 year with us
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good model, I liked it.
2 October 2021 
At work, I assembled a computer and needed internet. I bought and connected it; in Win XP, I couldn’t connect, but in Win 7 everything connected automatically, and in Win 10 there were absolutely no problems and it was fast. I installed the driver from the disk that came with it. Internet sharing via Wi-Fi from the smartphone "YANDEX," and if the network is 4G, then the internet is really fast.
Only one band 2.4 5 ki no I still don’t understand why I couldn’t set up the network in XP
use TP-LINK TL-WN881ND month or more i recommend it should buy
I do not recommend using this line of wireless cards
22 January 2021 
Antennas/card constantly pick up interference depending on the position of planets and constellations, causing the network to drop to zero, and the antennas have to be constantly adjusted.

The native driver may install normally or may not (in which case the above problems will be less frequent), which is surprising. Occasionally (rarely) the card/driver will freeze, and the OS will show a yellow triangle indicating that there is no network connection, even though the incoming connection works, albeit intermittently, and the outgoing connection is completely cut off - again, adjusting the antennas does not solve the problem, because after a couple of minutes the card will freeze anyway. This is resolved by simply waiting.

What all of this is related to is completely unclear; there are no actively emitting electromagnetic devices in the apartment, the system is completely new, and all other components work normally. Other devices with the same Wi-Fi router do not have such problems, and it has been working long before this system was assembled.

I generally do not recommend using wireless internet on a PC if you have the option to run a cable (I did not have this option), otherwise, immediately look at more expensive models.
Price; Essentially it is a piece of PCB, a little metal and a Realtek chip.
Constant interference on the antennas, most likely from the wires connected to the PC's rear panel

Crooked drivers
Felix Corvususe TP-LINK TL-WN881ND few months
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