Network Cards

TP-LINK Wireless Card Wi‑Fi 4 (150Mbps) PCI-e Card Code: TL-WN781ND

The TP-LINK TL-WN781ND wireless network card connects to a computer via a PCI Express port and supports wireless data transfer speeds of up to 150 Mbps. It is compatible with IEEE 802.11b/g/n...

The TP-LINK TL-WN781ND wireless network card connects to a computer via a PCI Express port and supports wireless data transfer speeds of up to 150 Mbps. It is compatible with IEEE 802.11b/g/n standards and features a detachable omnidirectional antenna with a gain of 2 dBi.

It supports 64/128-bit WEP and WPA-PSK/WPA2-PSK security. It operates in Ad-Hoc or...

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10 69 €
Delivery by Tue, 10 Nov
14,00 €   shipping cost
Sent from Greece
From E-Natco
Greece
15 pieces
See Networking on the page of E-Natco

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Description

Description

The TP-LINK TL-WN781ND wireless network card connects to a computer via a PCI Express port and supports wireless data transfer speeds of up to 150 Mbps. It is compatible with IEEE 802.11b/g/n standards and features a detachable omnidirectional antenna with a gain of 2 dBi.

It supports 64/128-bit WEP and WPA-PSK/WPA2-PSK security. It operates in Ad-Hoc or Infrastructure mode, while the included software allows you to manage the connection.

  • Connection type: Wireless
  • Interface: PCI Express
  • Networking standards: IEEE 802.11b/g/n
  • Wi-Fi generation: Wi-Fi 4
  • Data transfer rate: Up to 150 Mbps
  • Frequency: 2.400–2.4835 GHz
  • Antenna: 1 detachable RP-SMA omnidirectional antenna
  • Antenna gain: 2 dBi
  • Wireless network security: 64/128-bit WEP, WPA-PSK/WPA2-PSK
  • Wireless connection modes: Ad-Hoc, Infrastructure
  • Dimensions: 120.8 × 78.5 × 21.5 mm
  • Certifications: CE, FCC, RoHS
  • Operating system compatibility: Windows XP/Vista/7/8/8.1/10 (32/64-bit), Linux 2.6.24–4.3
  • Operating temperature: 0–40 °C
  • Storage temperature: -40–70 °C
  • Operating humidity: 10–90% non-condensing
  • Storage humidity: 5–90% non-condensing

Manufacturer

See full description

Specifications

Specifications

Product Number
TL-WN781ND

Dimensions

Form Factor
PCl Card
Network Standards
IEEE 802.11 b/g/n
Data Transfer Rate
150 Mbps
Wi-Fi Generation
Wi‑Fi 4

Connectivity

Connection
Wireless
Interface
PCI-e
Detachable Antenna
Yes

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (9)

Reviews

  1. 6
  2. 4 stars
    0
  3. 3 stars
    0
  4. 3
  5. 1 star
    0
Review this product

What do users say? AI-generated summary

Users generally appreciate the good value for money and satisfactory signal, while many say it works well without any issues. Easy installation on Linux and suitability for everyday tasks are also mentioned. However, some experience frequent disconnections, difficulty connecting, or a weak signal depending on the card’s position.

  • Nikos_Xatzichristidis
    2
    2 out of 3 members found this review helpful

    Verified purchase

    When it decides to work, it is flawless. There is no issue with the speeds it reaches. However, from the beginning of using it, I have had trouble with the connection to the router. Sometimes it can connect for weeks, but there are also days when it won't connect, either for a whole day or for a few hours. I have tried deleting and reinstalling drivers, and the automatic troubleshooting, although many times after a lot of hassle, it will have internet again. And there are also times when none of these solutions work

    Translated from Greek ·
    Did you find this review helpful?
  • GeorgeSotos
    5
    1 out of 1 members found this review helpful

    Verified purchase

    I have had the card for about 4 months.
    I am very satisfied without any problems.
    For its price, I highly recommend it.

    Translated from Greek ·
    Did you find this review helpful?
  • smartman
    5
    4 out of 4 members found this review helpful

    Just the fact that it worked straight out of the box without me having to do anything in Linux, I am very satisfied. Previously, I had the TP-LINK TL-WN722N v3 which doesn't have a stable driver and it drove me crazy. I hope this one is stable and compatible with newer versions of Linux.

    Update: I tried it on Windows 10 and couldn't connect to wifi even though it detected it. I installed the driver and everything is fine now.

    Translated from Greek ·
    Did you find this review helpful?
  • c.ampatzidis
    2
    1 out of 5 members found this review helpful

    Use for 5 months, gaming, browsing, and now remote work, several disconnections, average speed 20/50Mbps, not satisfied at all

    Translated from Greek ·
    Did you find this review helpful?
  • michaelmerkouriadis
    2
    3 out of 6 members found this review helpful

    In order to get satisfactory signal, I have to have the tower turned with the back towards the modem that is 5 meters away...

    Translated from Greek ·
    Did you find this review helpful?
  • Really good

    Translated from Greek ·
    Did you find this review helpful?
  • Economical good quality good signal

    Translated from Greek ·
    Did you find this review helpful?
  • Very good signal without disconnecting from the wireless router! It unscrews easily.

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

  • When it decides to work, it is flawless. There is no issue with the speeds it reaches. However, from the beginning of using it, I have had trouble with the connection to the router. Sometimes it can connect for weeks, but there are also days when it won't connect, either for a whole day or for a few hours. I have tried deleting and reinstalling drivers, and the automatic troubleshooting, although many times after a lot of hassle, it will have internet again. And there are also times when none of these solutions work

    Translated from Greek ·
    2
  • I have had the card for about 4 months.
    I am very satisfied without any problems.
    For its price, I highly recommend it.

    Translated from Greek ·
    1
  • Just the fact that it worked straight out of the box without me having to do anything in Linux, I am very satisfied. Previously, I had the TP-LINK TL-WN722N v3 which doesn't have a stable driver and it drove me crazy. I hope this one is stable and compatible with newer versions of Linux.

    Update: I tried it on Windows 10 and couldn't connect to wifi even though it detected it. I installed the driver and everything is fine now.

    Translated from Greek ·
    4
  • Use for 5 months, gaming, browsing, and now remote work, several disconnections, average speed 20/50Mbps, not satisfied at all

    Translated from Greek ·
    1
  • In order to get satisfactory signal, I have to have the tower turned with the back towards the modem that is 5 meters away...

    Translated from Greek ·
    3
  • See all

Description & Specifications

The TP-LINK TL-WN781ND wireless network card connects to a computer via a PCI Express port and supports wireless data transfer speeds of up to 150 Mbps. It is compatible with IEEE 802.11b/g/n standards and features a detachable omnidirectional antenna with a gain of 2 dBi.

It supports 64/128-bit WEP and WPA-PSK/WPA2-PSK security. It operates in Ad-Hoc or Infrastructure mode, while the included software allows you to manage the connection.

  • Connection type: Wireless
  • Interface: PCI Express
  • Networking standards: IEEE 802.11b/g/n
  • Wi-Fi generation: Wi-Fi 4
  • Data transfer rate: Up to 150 Mbps
  • Frequency: 2.400–2.4835 GHz
  • Antenna: 1 detachable RP-SMA omnidirectional antenna
  • Antenna gain: 2 dBi
  • Wireless network security: 64/128-bit WEP, WPA-PSK/WPA2-PSK
  • Wireless connection modes: Ad-Hoc, Infrastructure
  • Dimensions: 120.8 × 78.5 × 21.5 mm
  • Certifications: CE, FCC, RoHS
  • Operating system compatibility: Windows XP/Vista/7/8/8.1/10 (32/64-bit), Linux 2.6.24–4.3
  • Operating temperature: 0–40 °C
  • Storage temperature: -40–70 °C
  • Operating humidity: 10–90% non-condensing
  • Storage humidity: 5–90% non-condensing

Manufacturer

Product Number
TL-WN781ND

Dimensions

Form Factor
PCl Card
Network Standards
IEEE 802.11 b/g/n
Data Transfer Rate
150 Mbps
Wi-Fi Generation
Wi‑Fi 4

Connectivity

Connection
Wireless
Interface
PCI-e
Detachable Antenna
Yes

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (9)

  1. 6
  2. 4 stars
    0
  3. 3 stars
    0
  4. 3
  5. 1 star
    0
Review this product

What do users say? AI-generated summary

Users generally appreciate the good value for money and satisfactory signal, while many say it works well without any issues. Easy installation on Linux and suitability for everyday tasks are also mentioned. However, some experience frequent disconnections, difficulty connecting, or a weak signal depending on the card’s position.

  • Nikos_Xatzichristidis
    2
    2 out of 3 members found this review helpful

    Verified purchase

    When it decides to work, it is flawless. There is no issue with the speeds it reaches. However, from the beginning of using it, I have had trouble with the connection to the router. Sometimes it can connect for weeks, but there are also days when it won't connect, either for a whole day or for a few hours. I have tried deleting and reinstalling drivers, and the automatic troubleshooting, although many times after a lot of hassle, it will have internet again. And there are also times when none of these solutions work

    Translated from Greek ·
    Did you find this review helpful?
  • GeorgeSotos
    5
    1 out of 1 members found this review helpful

    Verified purchase

    I have had the card for about 4 months.
    I am very satisfied without any problems.
    For its price, I highly recommend it.

    Translated from Greek ·
    Did you find this review helpful?
  • smartman
    5
    4 out of 4 members found this review helpful

    Just the fact that it worked straight out of the box without me having to do anything in Linux, I am very satisfied. Previously, I had the TP-LINK TL-WN722N v3 which doesn't have a stable driver and it drove me crazy. I hope this one is stable and compatible with newer versions of Linux.

    Update: I tried it on Windows 10 and couldn't connect to wifi even though it detected it. I installed the driver and everything is fine now.

    Translated from Greek ·
    Did you find this review helpful?
  • c.ampatzidis
    2
    1 out of 5 members found this review helpful

    Use for 5 months, gaming, browsing, and now remote work, several disconnections, average speed 20/50Mbps, not satisfied at all

    Translated from Greek ·
    Did you find this review helpful?
  • michaelmerkouriadis
    2
    3 out of 6 members found this review helpful

    In order to get satisfactory signal, I have to have the tower turned with the back towards the modem that is 5 meters away...

    Translated from Greek ·
    Did you find this review helpful?
  • Really good

    Translated from Greek ·
    Did you find this review helpful?
  • Economical good quality good signal

    Translated from Greek ·
    Did you find this review helpful?
  • Very good signal without disconnecting from the wireless router! It unscrews easily.

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

  • When it decides to work, it is flawless. There is no issue with the speeds it reaches. However, from the beginning of using it, I have had trouble with the connection to the router. Sometimes it can connect for weeks, but there are also days when it won't connect, either for a whole day or for a few hours. I have tried deleting and reinstalling drivers, and the automatic troubleshooting, although many times after a lot of hassle, it will have internet again. And there are also times when none of these solutions work

    Translated from Greek ·
    2
  • I have had the card for about 4 months.
    I am very satisfied without any problems.
    For its price, I highly recommend it.

    Translated from Greek ·
    1
  • Just the fact that it worked straight out of the box without me having to do anything in Linux, I am very satisfied. Previously, I had the TP-LINK TL-WN722N v3 which doesn't have a stable driver and it drove me crazy. I hope this one is stable and compatible with newer versions of Linux.

    Update: I tried it on Windows 10 and couldn't connect to wifi even though it detected it. I installed the driver and everything is fine now.

    Translated from Greek ·
    4
  • Use for 5 months, gaming, browsing, and now remote work, several disconnections, average speed 20/50Mbps, not satisfied at all

    Translated from Greek ·
    1
  • In order to get satisfactory signal, I have to have the tower turned with the back towards the modem that is 5 meters away...

    Translated from Greek ·
    3
  • See all
10,69 €
14,00 €   shipping cost