D-Link DWA-552 Xtreme N Desktop PCI Adapter

D-Link DWA-552 Extreme N Desktop PCI Adapter has three antennas. It has better range and higher speed than DWA-525. It is easy to mixup these two module numbers. DWA-525 has one antennas. N150 DWA-552 has three antennas. N300, double speed of above in the idea environment.
dwa-552

Standards

  • IEEE 802.11n
  • IEEE 802.11g

Interface

  • 32-bit PCI

Frequency Range

  • 2.4GHz to 2.4835GHz

Security

  • Wi-Fi Protected Access (WPA, WPA2)®

LEDs

  • Link
  • Activity

Certification

  • FCC Class B
  • IC
  • Wi-Fi®

I test this adapter on two connection situation. One is 150Mbps, the other is 300Mbps.

dwa-552-130Mbps

Connect with 130Mbps spped: 4.14MB/s
dwa-552-300Mbps