--- product_id: 48900253 title: "TP-Link TL-WN781ND WLAN PCI-E Adapter (150Mbits/s, Windows 8.x / Vista / 7 / XP)" brand: "tp-link" price: "118 zł" currency: PLN in_stock: true reviews_count: 13 category: "Tp Link" url: https://www.desertcart.pl/products/48900253-tp-link-tl-wn781nd-wlan-pci-e-adapter-150mbits-s store_origin: PL region: Poland --- # 150Mbps max speed PCI Express interface WPA/WPA2 encryption TP-Link TL-WN781ND WLAN PCI-E Adapter (150Mbits/s, Windows 8.x / Vista / 7 / XP) **Brand:** tp-link **Price:** 118 zł **Availability:** ✅ In Stock ## Summary > 🚀 Upgrade your WiFi game—fast, secure, and effortlessly powerful! ## Quick Answers - **What is this?** TP-Link TL-WN781ND WLAN PCI-E Adapter (150Mbits/s, Windows 8.x / Vista / 7 / XP) by tp-link - **How much does it cost?** 118 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/48900253-tp-link-tl-wn781nd-wlan-pci-e-adapter-150mbits-s) ## Best For - tp-link enthusiasts ## Why This Product - Trusted tp-link brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rock-Solid Security:** Advanced WPA/WPA2 encryption keeps your network safe and your data private. - • **Plug-and-Play Simplicity:** Quick installation with included utility and easy-to-manage software—no tech headaches. - • **Universal PCI-E Compatibility:** Fits effortlessly into any PCI Express slot (x1, x2, x8, x16) for instant upgrade. - • **Seamless High-Speed Connectivity:** Experience blazing wireless speeds up to 150Mbps for smooth streaming and fast downloads. - • **Extended Range with Omnidirectional Antenna:** Stay connected even in distant corners of your home or office with enhanced signal reach. ## Overview The TP-Link TL-WN781ND is a sleek PCI Express wireless adapter delivering up to 150Mbps speed with broad PCI-E slot compatibility. Featuring WPA/WPA2 encryption and an omnidirectional antenna, it ensures secure, reliable connectivity ideal for home and small office setups. Easy to install and manage, it transforms any compatible PC into a high-performance WiFi powerhouse. ## Description It is designed to provide a complete end-to-end wireless performance from the server or server backbone to the switch infrastructure and down through to the desktop with the PCI express connector. It also provides a wider compatibility fitting with any standard PCI Express slot, x1, x2, x8 or x16. Review: Works straight out the box! - Very good wireless card. Very eat to install. I have a system that has moderate specifications and runs both Ubuntu Linux and Windows 7. I put the card into my machine, very easy to do. Turned on my machine and to my amazement, without me doing anything the wireless card worked immediately in Windows 7. The signal strength was strong and after a few weeks of use it has never dropped signal strength or dropped the signal at all. I then booted into Ubuntu Linux (64-bit edition) and incredibly Ubuntu recognized the card and picked up the wireless signal as soon as it had started! Incredible! Again in Linux the signal always remains very strong and never drops. To confirm this product has worked excellently for me for about 4 weeks now in both 64-bit Windows 7 and 64-Bit Linux Ubuntu 11.10. It worked straight out of the both with no human intervention (installing drivers or anything). The card is very discreet. It picks up the signal strength very well, never dipping below 80% (in comparison my laptop with built in wireless in the same room never goes above 50%) and the signal has never dropped, being continously constant through many long-haul usages of the computer (between 12-20 hour uses). I cannot recommend this product highly enough. Review: Great! - This adapter is pretty darn fantastic. It worked straight away. Just bought a new computer, installed Windows, plugged this PCI card in, and boom. It worked straight away, no hassle or anything. Generally, with stuff like this if people say they can't get it to work, it's either a problem with their computer or a problem with them. If you know what you're doing, this thing will work immediately. Just put the CD in, it installs the drivers, and you have wireless internet. My only problem is one to do with range. I only ever get 3 bars, but only because I'm pretty far away from the router, say 15m ish. And I hate not seeing 5 bars on the corner of the screen. Consequently, I hide the network status icon, and I'm happy again, still getting optimum speeds - the apparent "connection status" doesn't really affect the speed - not really for me anyway. If you want a nice, quick, simple way of getting wireless internet on your PC, and you have a spare PCI-E x1 slot, get this. There's really no point spending loads of money on something which won't do a better job. This was very reasonably priced, comes with nice instructions and everything A great product! ## Features - WLAN data rates of up to 150Mbps - PCI Express interface - Advanced secure connection with WPA / WPA2 encryption - The included utility allows easy management - Scope of delivery: WLAN adapter, removable omnidirectional antenna, resource CD, quick installation guide ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0036AFAEW | | Best Sellers Rank | 121,852 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 448 in Network Cards | | Box Contents | Package Contents Wireless AdapterDetachable Omni directional antennaResource CDQuick Installation Guide | | Brand | TP-Link | | Brand Name | TP-Link | | Color | Verde Bosco | | Colour | Verde Bosco | | Compatible Devices | Desktop, Notebook | | Compatible Operating System Family | Windows | | Compatible devices | Desktop, Notebook | | Customer Reviews | 4.1 out of 5 stars 4,059 Reviews | | Data Link Protocol | IEEE 802.11b, IEEE 802.11g, IEEE 802.11n | | Data Transfer Rate | 150 Megabits Per Second | | Data link protocol | IEEE 802.11b, IEEE 802.11g, IEEE 802.11n | | EU Spare Part Availability Duration | 2 Years | | External Testing Certification | Não aplicável | | Global Trade Identification Number | 00693536405045, 00845973050511, 05053460566369, 06935364050511 | | Hardware Interface | PCI | | Hardware interface | PCI | | Item Dimensions L x W x H | 12.1L x 7.9W x 2H centimetres | | Item Part Number | TL-WN781ND | | Item Weight | 40 Grams | | Manufacturer | TP-LINK USA | | Manufacturer Part Number | TL-WN781ND | | Minimum Required Operating System Version | Windows XP | | Model Number | TL-WN781ND | | Product dimensions | 12.1L x 7.9W x 2H centimetres | | UPC | 061316113693 777004581483 013059005773 191120005515 168141656699 021111376242 151904929246 845973050511 065030818469 080850499339 230494840725 731215275203 693536405045 749276119879 731215071188 151903616550 | | Unit Count | 1.0 count | ## Product Details - **Brand:** TP-Link - **Colour:** Black - **Compatible devices:** Desktop, Notebook - **Data link protocol:** IEEE 802.11b, IEEE 802.11g, IEEE 802.11n - **Data transfer rate:** 150 Megabits Per Second - **EU Spare Part Availability Duration:** 2 Years - **Hardware interface:** PCI - **Item weight:** 40 Grams - **Product dimensions:** 12.1L x 7.9W x 2H centimetres ## Images ![TP-Link TL-WN781ND WLAN PCI-E Adapter (150Mbits/s, Windows 8.x / Vista / 7 / XP) - Image 1](https://m.media-amazon.com/images/I/61QOsF9YF7L.jpg) ![TP-Link TL-WN781ND WLAN PCI-E Adapter (150Mbits/s, Windows 8.x / Vista / 7 / XP) - Image 2](https://m.media-amazon.com/images/I/61tyUx9jYtL.jpg) ![TP-Link TL-WN781ND WLAN PCI-E Adapter (150Mbits/s, Windows 8.x / Vista / 7 / XP) - Image 3](https://m.media-amazon.com/images/I/61wpI636iOL.jpg) ![TP-Link TL-WN781ND WLAN PCI-E Adapter (150Mbits/s, Windows 8.x / Vista / 7 / XP) - Image 4](https://m.media-amazon.com/images/I/61zBOtRDPbL.jpg) ![TP-Link TL-WN781ND WLAN PCI-E Adapter (150Mbits/s, Windows 8.x / Vista / 7 / XP) - Image 5](https://m.media-amazon.com/images/I/61g8-O208VL.jpg) ## Questions & Answers **Q: is this adapter compatible ith linux?** A: this has an AR9485 chipset and the internets are riddled with complaints mostly due to poor linux drivers (ath9k). The issues go back years and no solution at sight so proceed with caution.. **Q: Will it work for Ubuntu?** A: The TL-WN781ND is designed for use with Windows systems. For drivers, please visit our website here: https://www.tp-link.com/us/support/download/tl-wn781nd/#Driver Regards, TP-Link Support **Q: Is the TL-WN781ND currently (02/2014) sold by Amazon the version 2 card or the version 1 card?** A: I understand this is an old question, but to provide up-to-date information: the unit I received today is model TL-WN781ND(UN) Version 2.2 **Q: does this come with both low profile bracket and regular?** A: Yes. Both brackets were in the box. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works straight out the box! *by A***S on 30 April 2012* Very good wireless card. Very eat to install. I have a system that has moderate specifications and runs both Ubuntu Linux and Windows 7. I put the card into my machine, very easy to do. Turned on my machine and to my amazement, without me doing anything the wireless card worked immediately in Windows 7. The signal strength was strong and after a few weeks of use it has never dropped signal strength or dropped the signal at all. I then booted into Ubuntu Linux (64-bit edition) and incredibly Ubuntu recognized the card and picked up the wireless signal as soon as it had started! Incredible! Again in Linux the signal always remains very strong and never drops. To confirm this product has worked excellently for me for about 4 weeks now in both 64-bit Windows 7 and 64-Bit Linux Ubuntu 11.10. It worked straight out of the both with no human intervention (installing drivers or anything). The card is very discreet. It picks up the signal strength very well, never dipping below 80% (in comparison my laptop with built in wireless in the same room never goes above 50%) and the signal has never dropped, being continously constant through many long-haul usages of the computer (between 12-20 hour uses). I cannot recommend this product highly enough. ### ⭐⭐⭐⭐⭐ Great! *by M***1 on 17 May 2011* This adapter is pretty darn fantastic. It worked straight away. Just bought a new computer, installed Windows, plugged this PCI card in, and boom. It worked straight away, no hassle or anything. Generally, with stuff like this if people say they can't get it to work, it's either a problem with their computer or a problem with them. If you know what you're doing, this thing will work immediately. Just put the CD in, it installs the drivers, and you have wireless internet. My only problem is one to do with range. I only ever get 3 bars, but only because I'm pretty far away from the router, say 15m ish. And I hate not seeing 5 bars on the corner of the screen. Consequently, I hide the network status icon, and I'm happy again, still getting optimum speeds - the apparent "connection status" doesn't really affect the speed - not really for me anyway. If you want a nice, quick, simple way of getting wireless internet on your PC, and you have a spare PCI-E x1 slot, get this. There's really no point spending loads of money on something which won't do a better job. This was very reasonably priced, comes with nice instructions and everything A great product! ### ⭐⭐⭐⭐ Good Value - But Weak Signal *by S***F on 24 April 2013* I purchased this mini-pci card to set up Wi-Fi signal in my flat. The card is so tiny that even when it's plugged in right next to my graphics card, it doesn't block the fan. The included antenna is really tiny though. The card itself doesn't produce much of a signal so you get 1 bar of signal where another Wi-Fi card I have will get full bars. However, this card does work well and is a good value for money. Installation into windows 7 x64 was flawless. This card is Rev. 2 so perhaps some of the other bad reviews were for Rev. 1? The drivers on the mini cd are exactly the same as the ones you can download so everything is up to date. I recommend that when you install the drivers that you select "use windows to manage connections" because if you don't then the TP-Link seems to reset everything to it's own settings. This card doesn't drop signals like some other cards I've owned so it will be useful for those who are playing games. I ordered an additional antenna. The "TP-Link TL-ANT2405C 2.4GHz 5dbi Indoor Omni-Directional Antenna," which has a 2 meter cable and boosts the signal up to 4 bars. [link below]. I highly recommend this antenna as it's under a fiver shipped. It really high quality, does exactly what it claims to do and has a coated magnet in the base so it sticks tightly to the top of my computer case. You could spend the £15 on a more expensive card but it's not going to work any better than this card plus the antenna would still be tethered to the back of the card which gets in the way of the DVI cable and being hidden away in the back always diminishes the signal strength. Otherwise except for a few minor drawbacks, I'm very happy with my purchase all around and I recommend this if you're on a tight budget. TP-Link TL-ANT2405C 2.4GHz 5dbi Indoor Omni-Directional Antenna ## Frequently Bought Together - TP-Link TL-WN781ND WLAN PCI-E Adapter (150Mbits/s, Windows 8.x / Vista / 7 / XP) - TP-Link Archer TX55E AX3000Mbps Bluetooth 5.2 Dual-Band WiFi 6 PCIe Card with Two Antennas, Specialized Heatsink WiFi Adapter for PC, 1024-QAM, Ultra-Low Latency, Supports Windows 10/11(64bit) - MSI MAG A650BN Power Supply Unit, UK Plug - 650W, 80 Plus Bronze Certified, ATX PSU, 12V Single-Rail, DC-to-DC Circuit, 120mm Fan - 5 Year Warranty --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/48900253-tp-link-tl-wn781nd-wlan-pci-e-adapter-150mbits-s](https://www.desertcart.pl/products/48900253-tp-link-tl-wn781nd-wlan-pci-e-adapter-150mbits-s) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-27*