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

Out of Stock (Wait, what?)
 
Quantity: add to cart
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.
Intel Core i7-4790K Devil

Intel Core i7-4790K Devil's Canyon Processor 4.0GHz 5.0GT/s 8MB LGA 1150 CPU, Retail
$4.99 Shipping
AMD A8-7600 Quad-Core APU Kaveri Processor 3.1GHz Socket FM2+, Retail

AMD A8-7600 Quad-Core APU Kaveri Processor 3.1GHz Socket FM2+, Retail
Supermicro SuperServer SYS-5018A-FTN4 Intel Atom C2758 200W 1U Rackmount Server Barebone System (Black)

Supermicro
SuperServer
SYS-5018A-FTN4
Intel Atom C2758 200W 1U Rackmount Server Barebone System (Black)
$17.99 Shipping
Seagate Spinpoint M8 ST1000LM024 1TB 5400RPM SATA2/SATA 3.0 GB/s 8MB Notebook Hard Drive (2.5 inch)

Seagate Spinpoint M8 ST1000LM024
1TB 5400RPM SATA2/SATA
3.0 GB/s 8MB Notebook Hard Drive (2.5 inch)
Free Shipping
GIGABYTE AMD Radeon R9 390 8GB GDDR5 DVI/HDMI/3DisplayPort PCI-Express Video Card

GIGABYTE AMD Radeon R9 390 8GB GDDR5 DVI/HDMI/3DisplayPort
PCI-Express
Video Card
Free Shipping
LOGISYS CS4802 No Power Supply 4U Industrial Rackmount Server Chassis (Black)

LOGISYS CS4802 No Power Supply 4U Industrial
Rackmount Server Chassis (Black)
$30.99 Shipping
List Price: $349.99
Price: $328.99
You Save: $21.00
(6%)
Price:   $78.99 Price:   $491.99 Price:   $54.99 Price:   $328.99 Price:   $60.99

Weekly Best Sellers
Asus PCE-N10 150Mbps 802.11 b/g/n Wireless PCI-Express Adapter
Asus PCE-AC68 Dual-Band Wireless-AC1900 PCI-Express Adapter
Asus PCE-N15 300Mbps 802.11b/g/n Wireless PCI-Express Adapter
Asus PCE-N53 Dual-Band Wireless-N600 PCI-Express Adapter
Asus USB-N13 Wireless-N USB Adapter
Asus USB-BT400 Bluetooth 4.0 USB Adapter
Asus PCE-N10 150Mbps 802.11 b/g/n Wireless PCI-Express
Adapter
Asus PCE-AC68 Dual-Band Wireless-AC1900
PCI-Express
Adapter
$6.99 Shipping
Asus PCE-N15 300Mbps 802.11b/g/n
Wireless PCI-Express
Adapter
Free Shipping
Asus PCE-N53 Dual-Band Wireless-N600
PCI-Express
Adapter
$9.99 Shipping
Asus USB-N13 Wireless-N
USB Adapter
Asus USB-BT400 Bluetooth 4.0 USB Adapter
Mail-in Rebate:$10.00
Price:   $18.99
Mail-in Rebate:$10.00
Price:   $94.29
Mail-in Rebate:$10.00
Price:   $29.99
Mail-in Rebate:$20.00
Price:   $35.49
Mail-in Rebate:$10.00
List Price: $24.99
Price: $17.49
You Save: $7.50
(30%)
Mail-in Rebate:$5.00
Price:   $11.39

 

Receive exclusive email offers, coupons, and more!

Write one!
Outstanding.
The prices are phenomenal. The coupons, discounts and contests are amazing. Ordered a couple things in the morning and just 3 hours later they were processed and shipped. Free assembly service. Custom...
(more)
-Daniel Eduardo Rocha
See more testimonials