Compare D-link Xtreme N™ DWA-552 Pre-802.11n Wireless Adapter to TP-Link TL-WN821N Pre-802.11n Wireless Adapter

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Dlink Xtreme N DWA-552

D-link Xtreme N™ DWA-552 Pre-802.11n Wireless Adapter

TP-Link TL-WN821N

TP-Link TL-WN821N Pre-802.11n Wireless Adapter

 
From $38.58  |  17 stores
 
From $19.39  |  4 stores
Product Description The D-Link Xtreme N™ Desktop Adapter (DWA-552) is a draft 802.11n wireless client that delivers unrivaled wireless performance for your desktop computer.
The TL-WN821N Wireless N USB Adapter complies with IEEE 802.11n (Draft 2.0), IEEE 802.11g, and IEEE 802.11b standards. Wireless transmission rates can reach up to 300Mbps. The adapter... More
The TL-WN821N Wireless N USB Adapter complies with IEEE 802.11n (Draft 2.0), IEEE 802.11g, and IEEE 802.11b standards. Wireless transmission rates can reach up to 300Mbps. The adapter employs MIMO technology and has internal Intelligent Antennas providing even better wireless performance, transmission rates, stability and coverage. Less
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Key Features   
Interface Compatibility   PC Card (Cardbus) USB 2.0
WLAN Standards   IEEE 802.11g/b • IEEE 802.11n IEEE 802.11b • IEEE 802.11n • IEEE 802.11g
Form Factor   Expansion Card External Adapter
Wireless   
802.11g Data Rates   108 Mbps, 54 Mbps, 48 Mbps, 36 Mbps, 24 Mbps, 28 Mbps, 12 Mbps, 9 Mbps, 6 Mbps, 5.5 Mbps, 2 Mbps, 1 Mbps 54 Mbps, 48 Mbps, 36 Mbps, 24 Mbps, 28 Mbps, 12 Mbps, 9 Mbps, 6 Mbps, 5.5 Mbps, 2 Mbps, 1 Mbps
Operating Frequency   2.4 GHz 2.4 GHz
Modulation   OFDM • CCK • QPSK • BPSK • DBPSK • DQPSK • 16QAM • 64QAM • DSSS OFDM • CCK • QPSK • BPSK • DBPSK • DQPSK • 16QAM • 64QAM • DSSS
802.11b Data Rates   11 Mbps, 5.5 Mbps, 2 Mbps, 1 Mbps 11 Mbps, 5.5 Mbps, 2 Mbps, 1 Mbps
Operating Channels 802.11b/g: 11 (North America), 13 (Europe), 14 (Japan) 802.11b/g: 11 (North America), 13 (Europe), 14 (Japan)
Security   
Security WEP • WPA • WPA2 WPA • TKIP • AES • WPA2 • WEP 64-bit • WEP 128-bit • WPA - PSK • WEP 152-bit • WPA2 - PSK
WEP Encryption Length   40 bit (=64 bit) • 128 bit 40 bit (=64 bit) • 128 bit • 152 bit
Other Features   
Operating System   Microsoft Windows 2000 • Microsoft Windows XP Microsoft Windows 2000 • Microsoft Windows XP • Microsoft Windows Vista
Led Indicators   Link • Activity -
Package Qty. 1 1
Brand D-link TP-Link
Dimensions   
Depth 4.7 in. 3.7 in.
Height 0.1 in. 0.4 in.
Width 3.8 in. 1 in.
Miscellaneous   
Product ID 37554651 56237872
UPC 790069298578 813120012880
Product MPN   
MPN DWA-552 TL-WN821N
 
  Dlink Xtreme N DWA-552
D-link Xtreme N™ DWA-552 Pre-802.11n Wireless Adapter
  TP-Link TL-WN821N
TP-Link TL-WN821N Pre-802.11n Wireless Adapter
 
From $38.58  |  17 stores
 
From $19.39  |  4 stores

Still can't decide?

Ask your friends!
 
 
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