VIA VT6421 Drivers Download

VIA Drivers Hard Disk Controller Drivers
Free VIA Drivers Download

Download the latest version of the VIA VT6421 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.

Find All VIA VT6421 Drivers

Popular Driver Updates for VIA VT6421

VIA VT6421 Driver Update Utility

Supported OS: Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP
File Version: Version 5.6.12
File Size: 5.2 MB
File Name: DriverEasy_Setup.exe
Overall Rating:

VIA VT6421 Driver

Manufacturer: Fujitsu
Source: Manufacturer Website (Official Download)
Device Type: Hard Disk Drive
Supported OS: Win 7, Win 7 x64
File Version: Version 5.1.2600.540
File Size: 61.4 KB
File Name: FTS_VIAVT6421RAIDControllerdriver_512600540_1009616.zip
Overall Rating: (1 rating, 1 review)

424 Downloads

Submitted Mar 16, 2017 by Sharmila (DG Staff Member):
"RAID Controller Driver File"

VIA_VT6421.ZIP Driver

Manufacturer: VIA
Device Type: Hard Disk Drive (Utility)
Supported OS: Win Vista, Win Vista x64, 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
File Version: Version v.3
Release Date: 2004-05-12
File Size: 6.8 MB
File Name: VIA_VT6421.ZIP
Overall Rating: (5 ratings, 5 reviews)

1,363 Downloads

Submitted Mar 24, 2007 by Luigi (DG Member):
"VIA VT6410, VT6420, VT6421, VT8237 SATA RAID Software Package ReadMe.txt - This readme file provides information on VIA VT6410, VT6420, VT6421 and - VT8237 SATA software pacakge."

VT6421A Driver

Manufacturer: VIA
Device Type: Hard Disk Drive
Supported OS: Win Vista, Win Vista x64, 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
File Version: Version 1.0
Release Date: 2008-01-22
File Size: 12.3 MB
File Name: VT6421A.ZIP
Overall Rating: (28 ratings, 29 reviews)

4,626 Downloads

Submitted Jun 15, 2009 by Josepe (DG Member):
"Tarjeta PCI Mosscool XWT-RC018 con chip VIA VT6421A. 2 SATA internos+ 1 Sata Externo+1 IDE. Drivers para Raid en la mayoria de versiones de Windows."

6421 Driver

Manufacturer: VIA
Device Type: Hard Disk Drive
Supported OS: Win Vista, Win Vista x64, 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
File Version: Version 5.1.2600.310
Release Date: 2004-05-12
File Size: 6.8 MB
File Name: VIA_VT6421.zip
Overall Rating: (5 ratings, 6 reviews)

2,904 Downloads

Submitted Nov 23, 2008 by Lee (DG Member):
"Driver for PCI to SATA devices. But the term and condition is Window must up and running."

VT6421 Driver

Manufacturer: VIA
Source: Manufacturer Website (Official Download)
Device Type: Hard Disk Drive
Supported OS: Win Vista, Win Vista x64, Win Server 2003 x64, Win XP Home, Win XP Pro, Win XP Pro x64, Win 2000 Workstation, Win 2000 Server, Win NT 4.0, Win NT 3.51, Win ME, Win 98SE, Win 98, Win 95
File Version: Version 5.40A
Release Date: 2006-11-08
File Size: 11.3 MB
File Name: vraid_driver_v540a.zip
Overall Rating: (8 ratings, 8 reviews)

1,001 Downloads

Submitted Feb 6, 2007 by Malathy (DG Staff Member):
"VT6421 - Discrete Serial ATA RAID controllers"

VIA VT6421/VT6410/SATA RAID Driver

Manufacturer: VIA
Device Type: Hard Disk Drive
Supported OS: Win Vista, Win Vista x64, 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
File Version: Version 5.1.2600.430
Release Date: 2005-04-08
File Size: 41.6 KB
File Name: RAID.zip
Overall Rating: (8 ratings, 9 reviews)

1,209 Downloads

Submitted Jun 25, 2008 by fabio (DG Member):
"VIA VT6421 RAID Controller" - SATA RAID Controller" - VIA VT6410 RAID Controller""

VT6421/VT6410/VT6420/VT8237 Driver

Manufacturer: VIA
Device Type: Hard Disk Drive
Supported OS: 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 Version: Version 4.30c
Release Date: 2005-04-08
File Size: 6.6 MB
File Name: VT6421-VT6410-VT6420-VT8237.zip
Overall Rating: (13 ratings, 15 reviews)

2,348 Downloads

Submitted May 13, 2008 by Josepe (DG Member):
"VIA VT6421/VT6410/VT6420/VT8237 ComboRAID Driver. Para tarjeta ASRock P4VM800, plataformas 32bit y 64bit. Incluye administrador de Raid para mirroring."

VT6420, VT6421, VT6421A Driver

Manufacturer: VIA
Source: Manufacturer Website (Official Download)
Device Type: Hard Disk Drive (Utility)
Supported OS: Win 7, Win 7 x64, Win Vista, Win Vista x64, Win Server 2003 x64, Win XP Home, Win XP Pro, Win XP Pro x64, Win 2000 Workstation, Win 2000 Server, Win NT 4.0, Win NT 3.51, Win ME, Win 98SE, Win 98, Win 95
File Version: Version 5.80
File Size: 25.9 MB
File Name: VIA_V-RAID_SoftwarePackage_V5.zip
Overall Rating: (2 ratings, 2 reviews)

169 Downloads

Submitted May 4, 2012 by Peter (DG Staff Member):
"Discrete Serial ATA RAID Controller Utility File"

VT6421 Driver

Manufacturer: VIA
Source: Manufacturer Website (Official Download)
Device Type: Hard Disk Drive
Supported OS: Win Vista, Win Vista x64, Win XP Home, Win XP Pro, Win XP Pro x64, Win 2000 Workstation, Win 2000 Server, Win NT 4.0, Win NT 3.51, Win ME, Win 98SE
File Version: Version 5.80c
Release Date: 2008-07-10
File Size: 12.9 MB
File Name: windows_v-raid_v580c.zip
Overall Rating: (1 rating, 1 review)

57 Downloads

Submitted Aug 7, 2009 by Sathishkumar (DG Staff Member):
"VIA V-RAID Driver - IDE, RAID and SATA Driver File"

VIA VT8237/6421/6410 SATA RAID Controller Driver

Manufacturer: VIA
Device Type: Hard Disk Drive
Supported OS: Win 2003 Server, Win Server 2003 x64, Win XP Home, Win XP Pro, Win XP Pro x64, Win 2000 Workstation, Win NT 4.0
File Version: Version 5.1.2600.430
Release Date: 2005-04-08
File Size: 136.6 KB
File Name: VIA_VT8237_6421_6410_SATA_RAID_Controller.zip
Overall Rating: (3 ratings, 3 reviews)

829 Downloads

Submitted Sep 13, 2009 by Eduardo Mozart de Oliveira (DG Member):
"Ah, oi! '-' Este é o driver da VIA para os controladores SATA RAID VT8237, VT6421 e VT6410 para os sistemas operativos Windows 2003 Server (64bit e 32bit), Windows XP (32 bit e 64 bit), Windows 2000 e Windows NT 4. - Espero que este driver cuncione para ti! - Abraço, - Eduardo Mozart de Oliveira"

PCI SATA 2CHANNEL ATA/133 CARD W/RAID (VIA) Driver

Manufacturer: ST Lab
Device Type: Hard Disk Drive
Supported OS: Win Vista, Win Vista x64, Win XP Home, Win XP Pro, Win XP Pro x64, Win 2000 Workstation, Win 2000 Server, Win NT 4.0, Win ME, Win 98SE
File Version: Version 2.2
Release Date: 2007-07-12
File Size: 37.0 MB
File Name: vt6421.exe

58 Downloads

Submitted Apr 17, 2009 by Karthikkumar (DG Staff Member):
"PCI I/O IDE - PCI SATA Card Driver File"

VT8237 Driver

Manufacturer: VIA
Source: Manufacturer Website (Official Download)
Device Type: Hard Disk Drive
Supported OS: Win XP Home, Win XP Pro, Win XP Pro x64, Win 2000 Workstation, Win 2000 Server, Win ME, Win 98SE, Win 98, Win 95
File Version: Version 4.30C
Release Date: 2005-04-08
File Size: 6.6 MB
File Name: VIA_RAID_V430C.zip
Overall Rating: (62 ratings, 66 reviews)

6,202 Downloads

Submitted May 29, 2005 by Christine Brooks (DG Member):
"IDE, RAID & SATA Driver"

VT6421 Driver

Manufacturer: VIA
Source: Manufacturer Website (Official Download)
Device Type: Hard Disk Drive
Supported OS: Win Vista, Win Vista x64, Win Server 2003 x64, Win XP Home, Win XP Pro, Win XP Pro x64, Win 2000 Workstation, Win 2000 Server, Win NT 4.0, Win NT 3.51, Win ME
File Version: Version 2.80A
Release Date: 2009-04-02
File Size: 5.6 MB
File Name: via_falconide_v280a.zip

21 Downloads

Submitted Aug 7, 2009 by Sathishkumar (DG Staff Member):
"VIA IDE Falcon Storage Device driver - IDE, RAID and SATA Driver File"

VIA VT8237/S/R/RPLUS/A VT8251 VT6410 CX700 VX700 VT6421 Driver

Manufacturer: VIA
Device Type: Hard Disk Drive
Supported OS: Win 2003 Server, Win XP Home, Win NT 4.0, Win 98SE, Win 98
File Size: 11.0 MB
File Name: VIA_VT8237-S-R-RPLUS-A_VT8251_VT6410_CX700-VX700__VT6421_RAID_controller_NT_9X_ME_2003_2K_XP.rar
Overall Rating: (9 ratings, 9 reviews)

1,708 Downloads

Submitted Sep 3, 2009 by reefurbb (DG Member):
"I don't have this card,driver from generic CD,64bit drivers may be in there.."

VT8251 AHCI RAID Controller / VT8251 AHCI Controller / VT8237A SATA RAID Controller / VT6421 RAID Controller / SATA RAID Controller / VT6410 RAID Controller / CX700/VX700 RAID Controller Driver

Manufacturer: VIA
Device Type: Hard Disk Drive
Supported OS: Win 2003 Server, Win XP Home, Win XP Pro, Win NT 4.0
File Version: Version 5.1.2600.530 (XP) / 4.0.1381.530 (NT)
File Size: 120.5 KB
File Name: i386_VIA_RAID.rar
Overall Rating: (9 ratings, 9 reviews)

1,869 Downloads

Submitted Jul 22, 2008 by XiQu3sT (DG Member):
"VIA RAID Driver for VIA VT8251 AHCI RAID Controller / VT8251 AHCI Controller / VT8237A SATA RAID Controller / VT6421 RAID Controller / SATA RAID Controller / VT6410 RAID Controller / CX700/VX700 RAID Controller"

VT8237 Driver

Manufacturer: VIA
Device Type: Hard Disk Drive
Supported OS: Win Vista, Win Server 2003 x64, Win XP Pro x64
File Version: Version 430H
Release Date: 2005-04-08
File Size: 54.1 KB
File Name: VIARAID_VT8237_x64.zip
Overall Rating: (21 ratings, 23 reviews)

3,651 Downloads

Submitted Oct 18, 2005 by Razmirz (DG Member)

CX700, VT6420, VT6421, VT6421A, VT8237, VT8251, VX700, VX800, VX800UT, VX820, VX820UT, VX855, VX875 Driver

Manufacturer: VIA
Source: Manufacturer Website (Official Download)
Device Type: Hard Disk Drive
Supported OS: Win 7, Win 7 x64, Win Vista, Win Vista x64, Win Server 2003 x64, Win XP Home, Win XP Pro, Win XP Pro x64, Win 2000 Workstation, Win 2000 Server, Win NT 4.0, Win NT 3.51, Win ME, Win 98SE, Win 98, Win 95
File Version: Version 5.90
File Size: 12.3 MB
File Name: via_vraid_windows_v5.90a.zip
Overall Rating: (1 rating, 1 review)

96 Downloads

Submitted May 4, 2012 by Peter (DG Staff Member):
"Discrete Serial ATA RAID Controller Driver File"

SATA_FloppyDisk.zip Driver

Manufacturer: VIA
Device Type: Hard Disk Drive
Supported OS: Win XP Home, Win XP Pro, Win 98SE, Win 98
File Version: Version 5.1.2600.300
Release Date: 2004-01-08
File Size: 193.8 KB
File Name: SATA_FloppyDisk.zip
Overall Rating: (14 ratings, 14 reviews)

1,567 Downloads

Submitted Mar 30, 2006 by atnaF (DG Member)

If you have had recent power outages, viruses or other computer problems, it is likely that the drivers have become damaged. Browse the list above to find the driver that matches your hardware and operating system. To see more matches, use our custom driver 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 VIA VT6421. It is a software utility that will find the right driver for you - automatically.

DriverGuide maintains an extensive archive of Windows drivers available for free download. We employ a team from around the world which adds hundreds of new drivers to our site every day.

How to Install Drivers

Once you download your new driver, then you need to install it. To install a driver in Windows, you will need to use a built-in utility called Device Manager. It allows you to see all of the devices recognized by your system, and the drivers associated with them.

Open Device Manager

  • In Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

Install Drivers With Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

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

If you are having trouble finding the right driver, stop searching and fix driver problems faster with the Automatic Driver Update Utility. Many computer problems are caused by missing or outdated device drivers, especially in Windows 10. If your deskttop or laptop is running slow, or keeps crashing or hanging, there is a good chance that updating your drivers will fix the problem. Automatic updates could save you hours of time.

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