Login to My Account   Partners  
Click to change countryUnited States (change)

300Mbps Wireless N USB Adapter

TEW-624UB (Version B1.1R)

  • 12x the speed and 4x the coverage of wireless g
  • Connect your PC or Laptop to a wireless network in minutes
  • Advanced wireless encryption
  • One-step encryption setup with Wi-Fi Protected Setup

The TEW-624UB (Version B1.1R) has been discontinued.  For a list of discontinued products, click here.

The 300Mbps Wireless N USB 2.0 Adapter allows you to connect wirelessly with supercharged speed, range and reliability. Wireless speeds increase up to 300Mbps when connecting to TRENDnet Wireless N access points or wireless routers. This 802.11n device seamlessly connects to your wireless network without performance degradation.

RoHS Compliant
  • Wi-Fi Compliant with IEEE 802.11n (draft) Standard
  • Wi-Fi Compliant with IEEE 802.11g and IEEE 802.11b Standards
  • Supports Ad-Hoc (Peer to Peer. b/g only) or Infrastructure (AP-Client) Mode
  • High-Speed up to 300Mbps Data Rate using IEEE 802.11n connection
  • Supports MIMO technology with Built-in 2 Internal Printed Antennas
  • Dynamic Data Rate Scaling from 300Mbps to 1Mbps
  • Maximum Reliability, Throughput and Connectivity with Automatic Data Rate Switching
  • Universal Wireless Connectivity for Seamless Roaming among 802.11b/g/n Networks
  • Supports 64/128-bit WEP, WPA/WPA2 and WPA-PSK/WPA2-PSK
  • Low Interference and High Susceptibility Guarantee Reliable Performance
  • Wi-Fi Multimedia (WMM) Quality of Service (QoS) supported
  • Compatible with Windows 7/Vista/XP/2000 Operating Systems
  • Easy User Setup & Diagnostics Utilities
  • 3-year limited warranty
  • Link to Wi-Fi certification:
Interface USB 2.0, 1.1 Standard
Standards IEEE 802.11b, IEEE 802.11g and IEEE 802.11n (draft 2.0)
Power Consumption
  • Receive Mode: 260mA(max)
  • Transmit Mode: 420mA(max)
Supported OS Windows 7(32/64-bit), Vista (32/64-bit), XP(32/64-bit), 2000, Mac OS X 10.4/10.5
Dimensions (LxWxH) 80 x 27 x 12mm (3.1 x 1 x 0.5 inches)
Weight 20g (0.7oz)
  • Operating: 0 ~ 40 C (32 ~ 104 F)
  • Storage: -10 ~ 70 C (14 ~ 158 F)
Humidity 10% ~ 95%max (Non-condensing)
Certification CE, FCC
Module Technique
  • 802.11b: CCK (11 and 5.5Mbps), DQPSK (2Mbps), DBPSK (1Mbps)
  • 802.11g: OFDM with BPSK, QPSK and 16/64-QAM sub-Carrier modulations
  • 801.11n: OFDM, 64-QAM
Antenna 2 Built-in Internal Printed Antennas
Frequency 2.412 ~ 2.484 GHz
Media Access Protocol CSMA/CA with AC
Data Rate
(auto fallback)
  • 802.11b: 11Mbps, 5.5Mbps, 2Mbps, and 1Mbps
  • 802.11g: 54Mbps, 48Mbps, 36Mbps, 24Mbps, 18Mbps, 12Mbps, 9Mbps and 6Mbps
  • 802.11n (draft): up to 300Mbps
Output Power
  • 802.11b: 17dBm (typical)
  • 802.11g: 14dBm (typical)
  • 802.11n: 13dBm (typical)
Receiving Sensitivity
  • 802.11b: -88dBm (typical) @ 10% PER
  • 802.11g: -74dBm (typical) @ 10% PER
  • 802.11n: -66dBm (typical) @ 8% PER
Encryption 64/128-bit WEP (Hex & ASCII), WPA/WPA2, WPA-PSK/WPA2-PSK (AES/TKIP)
Channels 1~11 (FCC), 1~13 (ETSI)
  • TEW-624UB
  • Utility & Driver CD-ROM
  • Multi-Language Quick Installation Guide
  • 1 x USB Cable (14.5cm/5.7inches)