SHOW ALL


McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams

TP-Link TL-WN821N 300Mbps Wireless N USB Adapter

*Image may not reflect most recent product revision
Email a Friend Price Alert
Part#: TP-N821N
Package: RETAIL
Manufacturer: TP-Link
Manufacturer Part#: TL-WN821N
Shipping Weight: 0.57 lbs.(0.26 kg)

Price: $19.99

In Stock
 
Quantity:
Share: Email a Friend Facebook Twitter Reddit Favorites Stumbleupon Print this page
Product Info Reviews Warranty

Product Info:

    Specifications
    • Mfr Part Number: TL-WN821N
    • Features:
      • Provides two methods of operation: Infrastructure and Ad-Hoc
      • Adopts MIMO technology for wireless rates of up to 300Mbps
      • Adopts CCA technology which automatically avoids channel conflicts using its channel selection feature
      • Quick Secure Setup, complies with WPS for worry free wireless security
      • Supports 64/128-bit WEP, complies with 128 bit WPA standard(TKIP/AES), supports MIC, IV Expansion, Shared Key Authentication, IEEE 802.1X
      • Simple Configuration and monitoring
      • Supports Roaming technology, guaranteeing efficient wireless connections
      • Supports Windows 2000/XP/Vista/7
    • Standards: IEEE 802.11n, IEEE 802.11g, IEEE 802.11b, CSMA/CA with ACK
    • Interface: USB2.0
    • Antenna Type: Internal Omni-directional Antennas
    • Wireless Speed:
      • 802.11n: Upto 300Mbps(dynamic)
      • 802.11g: Upto 54Mbps(dynamic)
      • 802.11b: Upto 11Mbps(dynamic)
    • Frequency Range: 2.4~2.4835GHz
    • Wireless Transmit Power: 20dBm(MAX EIRP)
    • Modulation Technology: OFDM/CCK/16-QAM/64-QAM
    • Receiver Sensitivity:
      • 270M: -68dBm@10% PER
      • 130M: -68dBm@10% PER
      • 108M: -68dBm@10% PER
      • 54M: -68dBm@10% PER
      • 11M: -85dBm@8% PER
      • 6M: -88dBm@10% PER
      • 1M: -90dBm@8% PER
    • Wireless Security: 64/128 bits WEP; WPA/WPA2, WPA-PSK/WPA2-PSK (TKIP/AES)
    • Support Operating System: Windows 7(32/64bits), Windows Vista(32/64bits), Windows XP(32/64bits), Windows 2000
    • Certifications: CE, FCC
    • Dimensions: 3.4 x 1.0 x 0.5 inch / 86.0 x 26.0 x 12.0 mm
* Product descriptions and part numbers are subject to change, and may not reflect manufacturer product changes. Please check the manufacturer's website and use the item's manufacturer part number to find the most up to date product description.

Customer Reviews (Write a review.  Read all 0 reviews.)

There are no reviews for this product yet.

(Write a review. Read all 0 reviews.)


Keywords & Related Buys Of "TP-Link TL-WN821N 300Mbps Wireless N USB Adapter"
Note: Suggested item list is based on past customer purchase patterns and does not guarantee compatibility.
Synology DiskStation DS214PLAY Embrace the Ultimate Media Center

Synology DiskStation
DS214PLAY Embrace the Ultimate Media Center
$7.99 Shipping
Sapphire DUAL-X AMD Radeon R7 265 2GB GDDR5 2DVI/HDMI/DisplayPort PCI-Express Video Card

Sapphire DUAL-X AMD Radeon R7 265 2GB GDDR5 2DVI/HDMI/DisplayPort
PCI-Express
Video Card
$4.99 Shipping


Mail-in Rebate:$20.00
Asus X99-DELUXE LGA2011-v3/ Intel X99/ DDR4/ Quad CrossFireX & Quad SLI/ SATA3&USB3.0/ M.2&SATA Express/ WiFi/ A&2GbE/ ATX Motherboard

Asus X99-DELUXE
LGA2011-v3/
Intel X99/ DDR4/ Quad CrossFireX
& Quad SLI/ SATA3&USB3.0/
M.2&SATA Express/ WiFi/ A&2GbE/ ATX Motherboard
Free Shipping
Seagate Barracuda ST1000DM003 1TB 7200RPM SATA3/SATA 6.0 GB/s 64MB Hard Drive (3.5 inch)

Seagate Barracuda ST1000DM003
1TB 7200RPM SATA3/SATA
6.0 GB/s 64MB Hard Drive (3.5 inch)
$7.99 Shipping
Intel Core i3-4130 Haswell Processor 3.4GHz 5.0GT/s 3MB LGA 1150 CPU, Retail

Intel Core i3-4130 Haswell Processor 3.4GHz 5.0GT/s 3MB LGA 1150 CPU, Retail
$8.99 Shipping
Samsung Chromebook XE303C12-A01US 11.6 inch Samsung Exynos 5 1.7GHz/ 2GB DDR3L/ 16GB SSD/ USB3.0/ Chrome Notebook (Silver)

Samsung Chromebook
XE303C12-A01US
11.6 inch Samsung Exynos 5 1.7GHz/ 2GB DDR3L/ 16GB SSD/ USB3.0/ Chrome Notebook (Silver)
$15.49 Shipping
Price:   $358.99 Price:   $152.99 Price:   $372.55 Price:   $48.99 Price:   $105.99 Price:   $239.99

Weekly Best Sellers
Asus PCE-AC68 Dual-Band Wireless-AC1900 PCI-Express Adapter
TP-Link TL-WN781ND 150Mbps Wireless N PCI Express Adapter w/ 1x 2dBi Antenna
TP-Link TL-WN722N 150Mbps High Gain Wireless USB Adapter
Asus USB-AC56 Dual-Band Wireless-AC1200 Wi-Fi Adapter w/ 2dBi Antenna
TP-Link TL-WN725N 150Mbps Wireless N Nano USB Adapter
TP-Link TL-WN881ND 300Mbps Wireless N PCI Express Adapter w/ 2x 2dBi Antenna
Asus PCE-AC68 Dual-Band Wireless-AC1900
PCI-Express
Adapter
$4.99 Shipping
TP-Link TL-WN781ND
150Mbps Wireless N PCI Express Adapter w/ 1x 2dBi Antenna
Free Shipping
TP-Link TL-WN722N 150Mbps High Gain Wireless USB Adapter
Asus USB-AC56 Dual-Band Wireless-AC1200
Wi-Fi Adapter w/ 2dBi Antenna
Free Shipping
TP-Link TL-WN725N 150Mbps Wireless N Nano USB Adapter
TP-Link TL-WN881ND
300Mbps Wireless N PCI Express Adapter w/ 2x 2dBi Antenna
Price:   $96.99
List Price: $23.99
Price: $14.95
You Save: $9.04
(38%)
List Price: $23.99
Price: $14.99
You Save: $9.00
(38%)
Price:   $63.99Price:   $9.99Price:   $19.99

 

Receive exclusive email offers, coupons, and more!

Write one!
Outstanding Service and Product
I ordered a new gaming computer from SuperBiiz. I was able to customize for exactly what I wanted at an exceptional price. When the order was delayed slightly, customer service was right on the ball, ...
(more)
-Thomas Chappelle
See more testimonials