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TP-Link TL-WDN4800 450MBPS Dual-Band Wireless N PCI-E Adapter Atheros 3T3R 2.4/5GHZ 802 11A/B/G/N

TP-Link TL-WDN4800 450MBPS Dual-Band Wireless N PCI-E Adapter Atheros 3T3R 2.4/5GHZ 802 11A/B/G/N - 69169_l.jpg
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TP-Link TL-WDN4800 450MBPS Dual-Band Wireless N PCI-E Adapter Atheros 3T3R 2.4/5GHZ 802 11A/B/G/N - 69169_l.jpg Customer Photos (0)
TP Link

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Reg. Price: $44.99  CAD
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   Shipping Weight:   0.4 lbs
   Part #: TL-WDN4800

Features    [ Edit | History ]

TP-LINK's 450Mbps Wireless N Dual Band PCI Express Adapter, TL-WDN4800 allows you to connect a desktop computer to a wireless network and access a high-speed wireless network connection. Complying with IEEE 802.11a/b/g/n, the device can use the 2.4GHz or 5GHz channels and provide wireless speeds of up to 450Mbps which is ideal for users seeking a highly robust, bandwidth intensive wireless networking experience, particularly with HD video streaming and online gaming.

Quick Specs:
Package Contents
  • N900 Wireless Dual Band PCI Express Adapter
  • Resource CD
  • Quick Installation Guide
Host Interface PCI Express x1
Device Supported Desktop Computer
Limited Warranty 2 Year
Form Factor Internal
Wireless Transmission Speed 450 Mbps
Height 4.8"
Width 0.8"
Green Compliant Yes
Green Compliance Certificate/Authority RoHS WEEE
Wireless LAN Standard IEEE 802.11n
ISM Band Yes
UNII Band Yes
ISM Maximum Frequency 2.48 GHz
UNII Maximum Frequency 5.83 GHz

Specifications    [ Edit | History ]
General Information  
     Brand Name: TP-LINK
     Manufacturer: TP-LINK Technologies Co., Ltd
     Manufacturer Part Number: TL-WDN4800
     Manufacturer Website Address:
     Product Model: TL-WDN4800
     Product Name: N900 Wireless Dual Band PCI Express Adapter
     Product Type: Wi-Fi Adapter
     Host Interface: PCI Express x1
     Certifications & Standards:
  • FCC
  • CE

     Device Supported: Desktop Computer
     Green Compliance Certificate/Authority: RoHS
     Green Compliant: Yes
     Package Contents:
  • N900 Wireless Dual Band PCI Express Adapter
  • Resource CD
  • Quick Installation Guide

     Platform Supported: PC
     System Requirements:

Operating Systems:

  • Windows 7(32/64bits)
  • Windows XP(32/64bits)
  • Windows Vista(32/64bits)

Physical Characteristics  
     Form Factor: Internal
     Height: 4.8" (121.9 mm)
     Length: 3.1" (78.7 mm)
     Width: 0.8" (20.3 mm)
Technical Information  
     Antenna Connector: RP-SMA Connector
     Antenna Gain: 2 dBi
     Antenna Type: Omnidirectional Antenna
     ISM Band: Yes
     ISM Maximum Frequency: 2.48 GHz
     ISM Minimum Frequency: 2.40 GHz
     Number of Antennas: 3
     UNII Band: Yes
     UNII Maximum Frequency: 5.83 GHz
     UNII Minimum Frequency: 5.18 GHz
     Wireless LAN Standard: IEEE 802.11n
     Wireless Security:
  • WEP 64/128-bit
  • WPA2-PSK
  • IEEE 802.1x
  • WPA
  • WPA2
  • TKIP
  • AES

     Wireless Transmission Speed: 450 Mbps
     Limited Warranty: 2 Year

Customer Reviews of (TP Link TL-WDN4800)

Product reviews on are screened for relevance and inappropriate content. Reviews may contain inaccurate information about the product. If there is a discrepancy, please use the Flag this Review link located beside each review. Reviews are not an endorsement expressed by, but opinions from customers based on their own experience with a product. We do not recommend you make purchasing decisions based on facts or opinions expressed in these reviews.
Experience: 1 Months
 Verified Owner
Easy to install
Really good wireless adapter

Experience: 1 Days
none so far
Bought this to replace an ASUS pce n-15 adapter. I had nothing but issues with the n-15...

Windows recognizes this adapter immediately which is nice. I was getting between .15-2 mbps on this computer before installing this adapter, now i'm getting my full 30 mbps. Great adapter!

Experience: 30 Days
 Verified Owner
Great price
Stable connection
None that I'm aware of
This tidy little card was easy to install and the software wizard makes it a... wiz to connect to my home network and monitor connection strength and advanced settings. Would buy again.

Experience: 3 Days
 Verified Owner
Great price
Dual band
Great signal strength
Overall, it work perfectly with TP-LINK N750 on both dual band.

Experience: 2 Months
- easy as pie to install.
- fast speeds and reliable connection *SEE NOTE*
- the green PCB will clash with your fancy motherboard :D
I am using Windows 8.1 pro.

Windows will automatically install a driver for this which works OK.
For the best performance though I highly recommend you go to TP link's website and use their official driver for it. For me at least, it made a noticeable difference in the stability of the connection, and signal strength!

Experience: 7 Days
Easy installation and software setup. Low-profile bracket included. Great wifi signal capture. Dual-band wifi.
None yet.
I just upgraded to this wifi card from a TP-LINK WDN3800. Nothing wrong with the last but had this extra lying around since I decided not to use it on another build.

The card was easy to install. Drivers were installed from the included software disk in under 1 minute. Computer was connected to the home wifi again in under 5 minutes for this hardware switch/upgrade. Currently maxes out my 300Mbps router wifi; so to really make the most of this card and its speed then I will have to upgrade the router to 450Mbps since it's my network bottleneck. Never had any problems with TP-Link products and will continue to use them for my home networking needs.

Experience: 30 Days
 Verified Owner
Great price, very stable
Default software not that great
Wanted to upgrade to a dedicated internal card since I was using a USB adapter for the longest time. Also needed a bump in speed for streaming.

Worked great out of the box and works well with default Windows config (using x64 Win8). The software that comes with it is ok, not that great.

Also, when trying different combos I wasn't getting the fastest speed when connected. I had to change it from the Wifi type from only G to mixed AG in by buffalo DD-WRT settings. In case some run into the same issues

Experience: 1 Days
 Verified Owner
Works just as advertised
Nothing I can see after installing and testing the device
Download latest drivers from TP-Link and run flawlessly on windows 8.1

Experience: 2 Weeks
 Verified Owner
- Works as intended
- Utilizes 5 GHz band for minimal signal interference
- Doubled mbps speed from previous adapter (USB Nt2.4Ghz
- Detachable antennae
- Software is somewhat janky and barebones
I've had this for about a week or two after replacing my DWA-130E because of the frustrations with random disconnects. Installing it is a breeze since you don't have to waste (a little bit) of effort installing the antennae. Due to its form factor, it's compatible with pretty much any motherboard that supports PCI. Speeds have almost *tripled* from ~30 mbps to 90+ mbps (still pretty low but that's non-fibre Canadian internet for you) and the 5GHz gives me minimal interference over the congested 2.4 GHz network. Overall it's a nice upgrade from what I've had before.

Experience: 3 Weeks
 Verified Owner
Great connection
Great card for the price. Connection is stable and a range is a lot better than with a cheap $10 usb network card.

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Messages about TP-Link TL-WDN4800 450MBPS Dual-Band Wireless N PCI-E Adapter Atheros 3T3R 2.4/5GHZ 802 11A/B/G/N

Windows 8 Compatibility (Steven_T- May 31, 13, 0 Replies) Read this message
Is this good for gaming ? (Zag- May 28, 13, 15 Replies) Read this message
Come with the Low Profile Bracket? (Bill Xu- Apr 03, 13, 1 Replies) Read this message

Post a New Message  |    All Messages       Browse NCIX Forums

Forum messages are not reviewed and may not contain accurate information about a product. Message contents are opinions from customers based on their own experience with a product. We do not recommend you make puchasing decisions based on Forum messages.
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Product Warranty
NCIX provides a 30 day limited warranty on this product.  The remainder of the 1 year warranty is provided by the manufacturer.    Warranty length may vary depending on manufacturer and product.
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