USB SERIAL CH340 Drivers Download

Download the latest USB SERIAL CH340 driver for your computer's operating system. All downloads available on this website have been scanned by the latest anti-virus software and are guaranteed to be virus and malware-free.

Browse the list below to find the driver that meets your needs. To see more matches, use our custom search engine to find the exact driver.

Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for USB SERIAL CH340. It is a software utility that will find the right driver for you - automatically.

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Having trouble finding the right driver? Try the Automatic Driver Update Utility, or you can request a driver and we will find it for you.

Find All USB SERIAL CH340 Drivers

Popular Driver Updates for USB SERIAL CH340

USB SERIAL CH340 Driver Update Utility

Supported OS: Windows 10, Windows 8.1, Windows 7, Windows Vista, Windows XP
File Version: Version 3.7.2
File Size: 269 KB
File Name:
dfsetup.exe

Overall Rating:
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CH340, CH341, CH340G Driver

WCH

Device Type: Other Devices
Supported OS: Win 10, Win 10 x64, Win 8.1, Win 8.1 x64, Win 8, Win 8 x64, Win 7, Win 7 x64, Win Server 2008, Win Server 2008 x64, Win Vista, Win Vista x64, Win 2003 Server, Win Server 2003 x64, Win XP Home, Win XP Pro, Win XP Pro x64, Win 2000 Workstation, Win 2000 Server, Win ME, Win 98SE, Win 98
File Size: 258.5 KB
File Name:
CH341_USB_to_Serial.zip

Overall Rating: (4 ratings, 4 reviews)
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11,066 Downloads

Submitted Jul 24, 2016 by JacobGRocks (DG Member):
"This came from the driver CD that came with a cheap CH341 based USB to Serial adapter that had numerous other drivers on the CD as well. This is the correct driver for the serial adapter, and it includes drivers for Windows 7 x64. It also seems to have drivers for Windows 98, 2000, XP, 2003, Vista, and ..."

Arduino CH340 Driver

Arduino LLC

Device Type: Removable Drive
Supported OS: Win 8.1, Win 8.1 x64
File Version: Version 3.4
File Size: 144.4 KB
File Name:
CH341SER.zip

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410 Downloads

Submitted Sep 27, 2017 by Sharmila (DG Staff Member):
"USB Driver File"

HL-340 usb to serial adapter Driver

WinChipHead

Device Type: Hard Disk Controller
Supported OS: Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win ME, Win 98SE, Win 98
File Version: Version 2.3.2006.06
Release Date: 2006-06-05
File Size: 71.5 KB
File Name:
hl-340_driver.zip

Overall Rating: (81 ratings, 83 reviews)
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25,176 Downloads

Submitted Oct 13, 2007 by Jerry K (DG Member):
"HL-340 USB to serial adapter [WinChipHead] - Driver for CH341 (USB=>SERIAL chip) - WDM&VXD for Windows 98/ME/2000/XP - File Date: 06/05/2006 - Version: 2.3.2006.06 - Photo: http://www.dvdr9.nl/usb.jpg - Unzip to a temp folder, then launch SETUP.EXE"

Prolific usb-serial Driver

Prolific

Device Type: Modem / ISDN
Supported OS: Win XP Home, Win XP Pro
File Version: Version 2.0.0.18
Release Date: 2003-07-16
File Size: 91.5 KB
File Name:
wd_pl-2303_v20018.zip

Overall Rating: (148 ratings, 160 reviews)
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32,389 Downloads

Submitted Dec 4, 2003 by get_off_it (DG Member):
"manufacture's site tech.prolific.com.tw/visitor/v_welcome.asp"

OMEGA USB SERIAL CABLE Driver

Omega

Device Type: USB
Supported OS: Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win ME, Win 98SE, Win 98, MacOSX
File Version: Version 1.5.0.0
Release Date: 2002-04-09
File Size: 251.6 KB
File Name:
USR_2309.zip

Overall Rating: (69 ratings, 71 reviews)
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14,075 Downloads

Submitted Jan 3, 2006 by CAESAR (DG Member):
"I found this in a search google search "USB-2309 DRIVER" in a brazilian web page /www.deltatronic.com.br and it works very fine"

USB to Serial Driver

Dynamode

Device Type: Input Devices (mouse, etc.)
Supported OS: Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win ME, Win 98
File Version: Version 1.00.2115
Release Date: 2003-02-25
File Size: 364.1 KB
File Name:
usb-serial.zip

Overall Rating: (27 ratings, 28 reviews)
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3,132 Downloads

Submitted Apr 26, 2005 by selvaraj (DG Staff Member):
"USB-SERIAL - USB to Serial (RS-232)"

USB SERIAL CABLE Driver

Omega

Device Type: Other Devices
Supported OS: Win 7, Win 7 x64
File Size: 2.4 MB
File Name:
USR2309_2325_WIN_7.zip

Overall Rating: (12 ratings, 14 reviews)
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2,813 Downloads

Submitted Sep 24, 2010 by Rafael Ruiz (DG Member):
"Driver para el cable OMEGA "USB SERIA CABLE""

USB-SERIAL Driver

HL

Device Type: Other Devices
Supported OS: Win 2003 Server, Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win NT 4.0, Win ME, Win 98SE, Win 98, Win 95, MacOSX, MacOS, Linux, PDA
File Version: Version 2.1.2005.12
Release Date: 2005-12-26
File Size: 75.2 KB
File Name:
HL-USB-to-RS232-driver-232.zip

Overall Rating: (32 ratings, 33 reviews)
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5,761 Downloads

Submitted Oct 11, 2006 by Korrie K. Keliikoa (DG Member):
"This is a USB to Serial DB9 cable adaptor plus a DB9 to DB25 adaptor. - The packaging of this product says: - HL - USB-RS232 - USB TO RS232 CABLE - Product Features: - USB specification revision 1.1&2.0 compliant - Support Rs232serial interface(DB25 or DB9) - Support over 1Mbps date transfer rate - Support ..."

Prolific_USB_Serial.zip Driver

Prolific

Device Type: USB
Supported OS: Win XP Home, Win XP Pro, Win 2000 Workstation, Win ME, Win 98SE, Win 98
File Version: Version 1.5
Release Date: 2002-04-09
File Size: 136.9 KB
File Name:
Prolific_USB_Serial.zip

Overall Rating: (52 ratings, 52 reviews)
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5,899 Downloads

Submitted Nov 17, 2004 by O'Dell (DG Member)

Controlador USB (Universal Serial Bus) Driver

Intel

Device Type: Other Devices
Supported OS: Win 7 x64
File Version: Version 4.0.6.60
File Size: 5.6 MB
File Name:
Intel_R__USB_3.0_eXtensible_Host_Controller_Driver_4.0.6.60.zip

Overall Rating: (3 ratings, 3 reviews)
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6,467 Downloads

Submitted Oct 10, 2016 by jcbtele@hotmail.com (DG Member):
"https://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&ProdId=3467&DwnldID=22824&keyword=Intel+Usb+3.0+eXtensible+Host+Controller+Driver&lang=eng"

How to Install Drivers

After you have found the right driver for your device and operating system, follow these simple instructions to install it.

  1. Power off your device.
  2. Disconnect the device from your computer.
  3. Reconnect the device and power it on.
  4. Double click the driver download to extract it.
  5. If a language option is given, select your language.
  6. Follow the directions on the installation program screen.
  7. Reboot your computer.

Visit our Driver Support Page for helpful step-by-step videos

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