100% PP 100%25%20PP

Other Sellers on Amazon
Add to Cart
FREE Delivery. Details
Sold by: AIIPL_BLR
Add to Cart
FREE Delivery. Details
Sold by: Proton mumbai
Add to Cart
FREE Delivery. Details
Sold by: best_buyaxz
Have one to sell? Sell on Amazon

TP-Link TL-WN851ND 300Mbps Wireless N PCI Adapter

4.2 out of 5 stars 455 customer reviews

Price:    899.00 FREE Delivery.Details
Inclusive of all taxes

Pay on Delivery (Cash/Card) eligible
What is this?
What is Pay on Delivery?
Pay on Delivery (POD) includes Cash on Delivery (COD) as well as Debit card / Credit card / Net banking payments at your doorstep.
In stock.
Sold by Appario Retail Private Ltd (4.7 out of 5 | 51,208 ratings) and Fulfilled by Amazon. Gift-wrap available.
6 offers from    899.00
  • Wireless N speed up to 300Mbps makes it ideal for video streaming, online gaming and Internet calls
  • 2T2R MIMO delivers greater throughput at range versus conventional 1T1R
  • Supports 64/128 WEP, WPA /WPA2/WPA-PSK/WPA2-PSK(TKIP/AES), supports IEEE 802.1X
  • Supports windows 7 32/64bit,windows XP 32/64bit, Vista 32/64bit
  • Supports ad-hoc and infrastructure mode
  • Bundled utility provides quick & hassle free installation
  • Seamlessly compatible with 802.11n/b/g products
See more product details
This product is limited to 2 unit per customer The order quantity for this product is limited to 2 unit per customer

Please note that orders which exceed the quantity limit will be auto-canceled. This is applicable across sellers.

Special offers and product promotions

Style: TL-WN851ND
  • 10% Instant Discount upto Rs. 1,750 with HDFC Cards for Prime members. Savings of upto Rs. 10,000 for purchases above Rs. 50,000 Here's how (terms and conditions apply)

Frequently bought together

  • TP-Link TL-WN851ND 300Mbps Wireless N PCI Adapter
  • +
  • Gigabyte GA-78LMT-USB3 AM3+ AMD DDR3 1333 760G HDMI USB 3.0 Micro ATX Motherboard
Total price:   8,389.00
Buy the selected items together

Have a question?

Find answers in product info, Q&As, reviews

Please make sure that you've entered a valid question. You can edit your question or post anyway.

Don't see what you're looking for?
There was a problem completing your request. Please try your search again later.
All Product Information Customer Q&A's Customer Reviews

Product description

Style name:TL-WN851ND

Product Description

The TL-WN851N Wireless N PCI Adapter complies with IEEE 802.11n, IEEE 802.11g, and IEEE 802.11b standards. Wireless transmission rates can reach up to 300Mbps. The PCI card employs MIMO technology and has two external detachable omni directional antennas providing even better wireless performance, transmission rates, stability and coverage. At the same time, CCA technology automatically avoids channel conflicts using its channel selection feature. This product supports 64/128/152-bit WEP encryptions, as well as WPA/WPA2 and WPA-PSK/WPA2-PSK encryptions and mechanisms in addition to the adapter's QSS (Quick Secure Setup) feature, allowing users to quickly and easily configure wireless security. This product can also simultaneously operate bandwidth intensive applications such as voice and video. Applications using a lot of bandwidth that are sensitive to interruptions such as voice and video applications are given priority in order to assure quality. It also works well with other 11g and 11n protocol wireless products.

From the Manufacturer

Wireless N PCI Adapter TL-WN851ND allows you to connect a desktop computer to a wireless network and access high-speed Internet connection. Comply with IEEE 802.11n, they provide wireless speed up to 300Mbps, which is beneficial for the online gaming or even HD video streaming.

Wireless N - Speed & Range

MIMO (multiple input, multiple output antennas) technology, it shows more excellent abilities of mitigating data loss over long distances and through obstacles in a small office or a large apartment, even in a steel-and-concrete building. Above all, you could easily pick up the wireless network during long-distance connection where legacy 11g products may not!

CCA Technology - Stable Wireless Signals

Clear Channel Assessment (CCA) automatically avoids channel conflicts using its clear channel selection feature and fully realizes the advantages of channel binding, greatly enhanced the wireless performance.

WPA / WPA2 Encryptions - Advanced Security

As for the security of WI-FI connection, WEP encryption has been no longer the strongest and safest guards for outside intrusions. TL-WN851ND provides WPA/WPA2 encryptions that are created by the WI-FI Alliance industry group, promoting interpretabilities and security for WLAN, which could effectively and efficiently protect the wireless network.

Quick Security Setup

Compatible with WI-FI Protected Setup (WPS), TL-WN851ND features Quick Security Setup (QSS) function, which is ideal for creating a WPA encrypted connection to prevent outside intrusion, and meanwhile maximize the management resources. Not only is this faster than normal security setups but more convenient in that you don't need to remember a password!

Bundled CD for Easy Operation

TL-WN851ND comes with a CD with utility that helps you complete the software installation and wireless network settings, including security configurations and wireless connection, which is convenient for users, even for novice users.

Compare with similar items

TP-Link TL-WN851ND 300Mbps Wireless N PCI Adapter
TP-Link TL-WN823N 300Mbps Mini Wireless-N USB Adapter (Black)
TP-LINK Archer T6E IEEE 802.11ac - Wi-Fi Adapter for Desktop Computer - PCI Express - 1.27 Gbit/s - 2.40 GHz ISM - 5 GHz UNII - Internal
Gigabyte GC-WB867D-I Bluetooth 4.0 WiFi Expansion Card
Add to Cart Add to Cart Add to Cart Add to Cart
Customer Rating 4 out of 5 stars (455) 4 out of 5 stars (8073) 5 out of 5 stars (2) 4 out of 5 stars (15)
Price    899.00    549.00    3,299.00    5,212.00
Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping
Sold By Appario Retail Private Ltd Appario Retail Private Ltd best_buyaxz STS Shop
Item Dimensions (Length * Breadth * Height) 2.29 x 12.19 x 13.21 Centimetres 3.81 x 0.76 x 1.83 Centimetres 12.09 x 11.53 x 2.16 Centimetres 22.86 x 15.24 x 7.62 Centimetres
Item Weight 113 grams 136 grams 272 grams 454 grams
Model Number TL-WN851N TL-WN823N Archer T6E GC-WB867D-I
Model Year 2009 2012 2013

From the manufacturer

Product information

Style: TL-WN851ND
Technical Details
Model Year2009
Item Weight113 g
Product Dimensions2.3 x 12.2 x 13.2 cm
Item model numberTL-WN851N
Included ComponentsWireless Adapter, Resource CD and Quick Installation Guide
Colour ScreenNo
Batteries IncludedNo
Batteries RequiredNo
Data Transfer Rate300 megabits_per_second
Has Auto FocusNo
Includes Rechargable BatteryNo
Includes RemoteNo
Programmable ButtonsNo
Technical Specification
  • Specification Sheet and User manual Click here [3.7 Mb PDF]
Additional Information
Customer Reviews 4.2 out of 5 stars 455 customer reviews
Best Sellers Rank #6,847 in Computers & Accessories (See top 100)
Date First Available10 June 2013
Warranty & Support
Warranty, Parts: 1 Year Limited

Warranty Details: 1 year warranty provided by the manufacturer from date of purchase
Would you like to tell us about a lower price?
If you are a seller for this product, would you like to suggest updates through seller support?

Customer Questions & Answers

Customer reviews

Top customer reviews

4 November 2017
Style: TL-WN881ND|Verified Purchase
8 people found this helpful
|Comment|Report abuse
7 March 2018
Style: TL-WN881ND|Verified Purchase
5 people found this helpful
|Comment|Report abuse
1 March 2018
Style: TL-WN781ND|Verified Purchase
review imagereview imagereview imagereview imagereview image
4 people found this helpful
|Comment|Report abuse
18 May 2018
Style: TL-WN881ND|Verified Purchase
review image
2 people found this helpful
|Comment|Report abuse
12 August 2017
Style: TL-WN781ND|Verified Purchase
2 people found this helpful
|Comment|Report abuse
21 January 2017
Style: TL-WN781ND|Verified Purchase
review imagereview imagereview image
5 people found this helpful
|Comment|Report abuse
2 October 2016
Style: TL-WN781ND|Verified Purchase
review image
4 people found this helpful
|Comment|Report abuse

Would you like to see more reviews about this item?