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VIA Technologies VT6420, VT6421, VT6421A Free Driver Download (Official)


Manufacturer Website

(Official Download)
5.80 (19-Nov-2009)
Manufactured By:

VIA Technologies

File Name:

(25.9 MB)
Hard Disk Controller Drivers
VIA Technologies VT6420, VT6421, VT6421A Free Driver Download (Official)  for Windows 7, Vista, 2003, XP, 2000, NT4, NT3.51, ME, 98SE, 98, 95
Installation: 2.5 out of 5
Stability: 3.0 out of 5
Compatibility: 3.0 out of 5
3 out of 5
13 Ratings (see all reviews)

Video Tutorial: How to Download & Install a Driver

Device Name
VT6420, VT6421, VT6421A
5.80 (19-Nov-2009)
Supported Operating Systems
Windows 7, Windows 7 (64 bit), Windows Vista, Windows Vista (64 bit), Windows 2003 (64 bit), Windows XP, Windows XP (64 bit), Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95
Link to Page
Uploader Notes
Discrete Serial ATA RAID Controller Utility File
Uploaded By
Peter (DG Staff Member) on 5/4/2012
Driver Package (25.9 MB)

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