Product information

11ac 867Mbps USB3.0 small size wireless LAN adapter (cordless handset)  


We are not interested even if we carry with putting in note PC in the industry's smallest class (we check us as of March 24, 2014). We are strong in electric wave interference and cope with super-high-speed communication of up to 867Mbps (at the time of use of USB3.0) in 11ac standard by 5GHz communication.  

11ac 867Mbps USB3.0 small size wireless LAN adapter (cordless handset)  (WDC-867SU3SBK)
  • Article number
  • Features
  • Specifications

Model number / lineup

Model number /JANCD Features Standard price Remarks
11ac 867Mbps USB3.0 small size wireless LAN adapter (cordless handset)  (WDC-867SU3SBK) WDC-867SU3SBK
< Black > 5,120 yen (tax-excluded) It is limited to stock
11ac 867Mbps USB3.0 small size wireless LAN adapter (cordless handset)  (WDC-867SU3SWH) WDC-867SU3SWH
< White > 5,120 yen (tax-excluded) It is limited to stock

Product photo (※ to enlarge the images, please click)

Features of product

Next-generation super-high-speed Wi-Fi WRC-1750GHB

PC of corresponding cordless handset errand for next-generation format 11ac conformity supports 11ac easily

We are strong in electric wave interference in PC of the use and, by next-generation format 11ac corresponding to 5GHz communication, can let you upgrade to apparatus for high speed communication (867Mbps theoretical value).

Surprising compact design fruit existing; is putting on, and feel fine!

Surprising compact design 41mm slight as for the part jumping out at the time of PC wearing. Therefore we are not interested even if we carry with putting in note PC.

We cope with upgrading to add to PC built-in Wireless function, and to be usable

2.4GHz is PC incorporation Wireless, and 5GHz is to be connected in This product
Dual band communication is enabled.
※This product does not support 2.4GHz communication.

Without wireless LAN router, PC of messenger available for connecting to the net changes quickly easily in AP

In attaching This product to PC which we wired, and installing attached application,
We can have you use PC of errand as Wi-Fi access point.
You can enjoy the Wi-Fi Internet with smartphone and game console easily.
※Windows 10 / Vista comes to support AP mode fault.
※Security of AP mode does not support encryption method of WEP.

※In the case of the use, Wired router is necessary for AP mode separately.

Installation method is available to attached CD-ROM & WEB downloading environment!

We can choose installation method of driver among attached CD-ROM by ultra book (Ultrabook™) without drive of CD-ROM depending on downloading and use environment from WEB in environment where there is not Internet environment.

※Environment that can connect with the Internet by Wireless cordless handset embedding wired LAN or PC beforehand is necessary to download driver software.

We are easily connected by "pi, po, pa" one-button with WPS button

We input "encrypting key" into past setting by hand, and difficult work was necessary, but we only push button, and setting completes if there is between products corresponding to WPS.
As wireless LAN router of ELECOM supports WPS, wireless LAN can set even the first one in peace.

Connection simple in one-button! WPS button

Security capability that it is strong, and the latest coding standard "WPA2" deployment is high in

It supports "WPA2-PSK". You prevent takeover of line and leak of data and can use wireless LAN in peace.

Hardware Specifications

Interface: USB3.0 / 2.0
Standard: IEEE 802 .11ac (5GHz) / IEEE 802 .11n(5GHz) / IEEE 802 .11a(5GHz)
Frequency 5.2GHz zone: 5.15-5.25GHz
5.3GHz zone: 5.25-5.35GHz
5.6GHz zone: 5.47-5.725GHz
Channel 5GHz zone (W52/W53/W56): 36/40/44/48/52/56/60/64/100/104/108/112/116/120/124/128/132/136/140ch
Basic transmission scheme IEEE 802 .11ac: MIMO-OFDM / IEEE 802 .11n: MIMO-OFDM / IEEE 802 .11a: OFDM
Access method In structure / ad hoc ※1 / software AP ※2:
※1 Windows 10S/10/8.1/8/Vista does not support ad hoc mode.
※2 Windows 10/Vista does not support software AP mode (main phone).
Data-transfer velocity (theoretical value) IEEE 802 .11ac "80MHz:" Up to 867Mbps (transmission 2 reception 2) USB3.0
IEEE 802 .11n(5GHz)[40MHz]: Up to 300Mbps (transmission 2 reception 2) USB 2.0
The transmission output Less than 10mW/MHz
Security WPA2-PSK (AES: 128bit), WPA-PSK(TKIP), WEP(128/64)
Setting method WPS (soft / button)
Environmental condition Temperature: 0-40 degrees Celsius, humidity: 20-80% (thing without dew condensation)
Consumption electric current (maximum) 900mA/5V USB3.0 500mA/5V USB 2.0
Dimensions (width X D X H) (W)Approximately 24mm X (D) approximately 51mm X (H) approximately 11.5mm
Weight : Approximately 9 g
Accessories: Brief setup guide / CD-ROM (driver software)

The correspondence OS (PC)

Client (cordless handset) mode

・Windows 10 (32/64bit)
・Windows 8.1 (32/64bit)
・Windows 8 (32/64bit)
・It is (32/64bit) after Windows 7 SP1
・It is (32bit) after Windows Vista SP2
・After Windows XP SP3

Access point (main phone) mode

・Windows 8.1 (32/64bit)
・Windows 8 (32/64bit)
・It is (32/64bit) after Windows 7 SP1
・After Windows XP SP3

  • ※The correspondence OS is limited all to Japanese OS. It is necessary for PC to carry one of the OS's mentioned above.

Supported devices:

  • Windows (DOS/V PC)
  • ※It is necessary to be equipped with ports more than USB 2.0.