Hawking HD45U Hi-Gain Dual-Band Wireless-N USB Adapter - HD45U

Customer Reviews   Write a Review

Be the first to review this item and earn 25 Rakuten Super Points™

Product Overview

HD45U Hi-Gain™ Dual-Band Wireless-N USB Adapter

Convert your laptop or desktop to receive the 2.4GHz or 5.0GHz frequency at up to 450Mbps! Ultimate Flexibility and Maximum Performance!


Avoid interference and maximize throughput for smoother and faster video streaming, wireless gaming, and file transferring with this Hi-Gainâ„¢ Dual-Band Wireless-N USB Adapter. The HD45U instantly converts your laptop or desktop to receive the 2.4GHz or 5.0GHz frequency at up to 450Mbps. Use the USB adapter to deliver a portable dual-band selectable signal to your device. The HD45U brings Dual-Band technology to all your Windows and Mac computers!  Dual-Band works with both 2.4GHz and 5.0GHz frequencies enabling a blazing fast connection, even in heavily congested Wi-Fi areas. This compact, sleek device is great for the mobile user connecting to networks at blazing fast speeds.


Most homes and offices have a wireless router, but a common problem with standard wireless routers is that the quality of most standard wireless networks diminishes significantly past a coverage radius of 200 feet. Anywhere outside the coverage zone will have slow and unstable connections, or even as major as no connection at all.  With the arrival of 5GHz Wi-Fi, wireless networks can improve on these slow speeds and unstable connections.  The HD45U is designed with Dual-Band technology to increase your wireless reception so you can receive both 2.4GHZ frequency signals and 5.0GHz frequency signals.


Because the 2.4GHz frequency is the most commonly used, interference with other 2.4GHz networks is inevitable, limiting your network speed and performance. With the availability of the 5.0GHz frequency, users can circumvent this interference and optimize their Wi-Fi connectivity.

The Dual-Band technology provides maximum flexibility to connect to the popular 2.4GHz frequency and off-load traffic to the 5.0GHz frequency. As illustrated the traffic diagram below, devices using the 5.0GHz frequency are able to "bypass" the heavily congested 2.4GHz frequency networks. Furthermore, Hawking Dual-Band HD45U USB Network Adapter lets you connect at up to 450Mbps, while a standard wireless N network connects at up to 150Mbps.

While most standard dual-bad transfer speeds are up to 300mbps for both frequencies, the Hawking dual-band products promote data speeds of up to 300mbps for 2.4GHz frequencies and 450mbps for 5.0GHz frequencies. This means users can have more bandwidth and transfer more files in less time. Hawking_dual-band_performance  
view all hawking wireless network adapters Click on the Product Guide Icon to view all Hawking's Wireless USB Network Adapters
Dual-band Icon Increased frequency range improves your overall wireless experience
Data Speed Double your standard data rates with selectable 2.4GHz and 5.0GHz availability
3x performance Maximize wireless with 3x the speed and range of standard Wireless-N
Tech Support Standby Technical Support is available anytime for your convenience
Package Content

One Hi-Gain™Dual-Band Wireless-300N USB Adapter
One Mac/PC CD (includes User's Manual and Support Utility for PC)
One USB flexible cable
Quick Installation Guide

System Requirements

Windows 2000/XP/7 or Mac 10.5-10.7 computer with an available USB port
CD-ROM drive to install driver
At least 100MB of available disk space

Interface Specifications:

Frequency Band:  2.4 GHz or 5.0 GHz
Wireless Standards: IEEE 802.11 a/b/g/n
Interface: USB 2.0 Type A
Drivers: Windows 2000/XP/Vista/7 or Mac OS X 10.5 or later
Security: 64/128-bit WEP, WPA, WPA2 securities, and IEEE 802.1x authentication

5.0GHz Specifications

Data Rates

Up to 450Mbps (3T3R MIMO)



Output Power

11a:11.5±1.5 dBm
11n(20/40MHz) 11.5±1.5 dBm

Receive Sensitivity

11a@54Mbps: -76 ±2dBm
11n(20MHz)@MCS23:-69 ±2dBm
2.4GHz Specifications  

Data Rates

Up to 300Mbps (2T2R MIMO)



Output Power

11b:16±1.5 dBm
11g:14±1.5 dBm
11n(20MHz):13±1.5 dBm
11n(40MHz): 13±1.5 dBm

Receive Sensitivity

11b@11Mbps: -89±2dBm
11g@54Mbps: -78±2dBm
Physical Specifications  




3.5 x 1 x 0.7 in


27 g


Operating: 32~104°F (0~40°C) , Storage: -4~140°F (-20~60°C)


Operating: 0~90% (Non-Condensing)
Storage: Max. 95% (Non-Condensing)



*Coverage distances and data throughput rate are based on optimal networking environment. Actual through put rate may vary depending on individual'soperating environments. This includes, but not limited to, individual's network devices, network setup, building and surrounding materials. Product Specifications are subject to change without prior notice. Please contact Hawking Technology, Inc. for up-to-date information.



Manufacturer Hawking Tech
Mfg Part# HD45U
SKU 231959728
UPC 603992507078
UPC 14 00603992507078

More Buying Options

Seller Infomation Price & Shipping  
HPP ENTERPRISES $52.47 + $7.89 shipping
Condition: Brand New
In Stock, 45 Day Returns

Usually ships in 1 to 2 business days
Add to Cart
$60.99 + free shipping
Condition: Brand New
In Stock, 45 Day Returns

Usually Ships within 24 hours
Add to Cart
ANTOnline $61.57 + free shipping
Condition: Brand New
In Stock
Usually ships in 1 to 2 business days
Add to Cart
BeachAudio $60.21 + $4.56 shipping
Condition: Brand New
In Stock, 45 Day Returns
Buy with confidence. Over 1 million satisfied customers since 2002!
Usually ships in 1 to 2 business days
Add to Cart
CLT Computers Inc $60.17 + $6.88 shipping
Condition: Brand New
In Stock

Usually ships in 1 to 2 business days
Add to Cart
Load More Buying Options
$60.99 + free shipping
$79.99 You save $19.00 (23%)
Earn 61 ($0.61) Rakuten Super Points™
What are Rakuten Super Points™?
Get rewarded when you shop! Earn 1 point per dollar spent. That's like getting cash back on every purchase. Easy to see matured points in checkout. Use points just like cash.
Learn More
Condition: Brand New
Very few left In Stock! Order soon -- product may sell out.
In Stock. Usually Ships within 24 hours
Please select an option to buy
Add to Cart

Sold By:  Buy.com
Second Day: 2 business days Shipping for $4.99!
Promotions & Offers (1)
  •  custom promo
    7% Back on Tech with Promo Code REWARDME at Checkout - Ends 10/8/15 *See page for details