Adaptec Drivers Download

by Microsemi Corp.

Free Adaptec Drivers Download

It is easy to find the right driver for your installed device. We have the most supported Adaptec Drivers available for Free Download. And for the most popular Adaptec products and devices. Use our custom search to find popular Adaptec models. You can also search our whole driver archive to find the exact driver that fits your needs. Browse the list below of the most popular Adaptec devices to find yours. Or go for automatic driver updates and get the correct Windows driver with just one click.

The best way to fix your PC to run at peak performance is to update your drivers. Below is a list of our most popular Adaptec support software and device drivers. First select the Model Name or Number of your device. Next click the Download button. If you do not find the right match, type the model in the search box below to Search our Adaptec Device Driver Support Database. You may see different versions. Choose the best match for your PC.

Need more help? Discuss driver problems and ask for help from our community on our Free Driver Help Forum. Or you can request a driver and we will find it for you. We employ a team from around the world. They add hundreds of new drivers to our site every day.

Search Adaptec Device Drivers

Download Drivers for Popular Adaptec Device Models

Model Rating Filename Size Total
Adaptec Driver Update Utility
DriverAssist-Setup.exe1.6 MB152,434 Free Download >>
Adaptec AHA 2940AU PCI SCSI Controller Driver
Adaptec_AHA_29... ver.zip5.9 MB46,831 Free Download >>
Adaptec SCSI Card 39160 Ultra160 SCSI Driver
Adaptec_SCSI_C... ver.zip4.9 MB39,994 Free Download >>
Adaptec AHA-2930UW PCI SCSI Controller Driver n/aadaptec_scsi_2... x64.zip97.1 KB264 Free Download >>
AHA-2940-2940W Driver
aic78xx_aic78u... 456.exe141.1 KB928 Free Download >>
AHA-2910C DriverAHA-2920C DriverAHA-2930CU DriverAHA-2930U DriverAHA-2930U2 DriverAHA-2940 DriverAHA-2940AU DriverAHA-2940U2W DriverAHA-2940UW DriverAHA-2940UW PRO DriverAHA-2940W DriverAHA-2944UW DriverAHA-2944W DriverAdaptec SCSI Card 2902 DriverAdaptec SCSI Card 2904 DriverAdaptec SCSI Card 2904CD DriverAdaptec SCSI Card 2906 Driver
aic78xx_aic78u... 457.exe150.8 KB484 Free Download >>
Adaptec PowerDomain 29160 DriverVersion: 1.3beta1 DriverPowerDomain 29160N DriverVersion: 1.3beta1 Drivern/aapd29160x_X_v1.3beta1.hqx165.9 KB58 Free Download >>
Adaptec SCSI Card 29320-R DriverAdaptec SCSI Card 29320A-R DriverAdaptec SCSI Card 29320ALP-R DriverAdaptec SCSI Card 29320LP-R DriverAdaptec SCSI Card 29320LPE DriverAdaptec SCSI Card 39320-R DriverAdaptec SCSI Card 39320A-R DriverAdaptec SCSI Card 39320D DriverAdaptec SCSI Card 39320D-R Drivern/au320_scsi_v700... ert.exe154.8 KB21 Free Download >>
UDF reader Version 1.02 Driver
udfrinst_v102.exe406.3 KB850 Free Download >>
ANY WINDOWS version Driver
aspi_v472a2.exe518.2 KB534 Free Download >>
ASPI DriverVersion:v4.71.2 Driver
aspi_471a2.exe522.7 KB883 Free Download >>
BIOS AHA-1640 DriverVersion:1.08 Drivern/a1640.exe30.2 KB9 Free Download >>
Aspi 4.60 Driver
aspi32.exe288.4 KB5,889 Free Download >>
SCSI Channel on Adaptec AHA-3940/3940W PCI SCSI Controller Driver
XM-3401B_driver.zip854.7 KB849 Free Download >>
1205SA DriverVersion: Driver
ash1205_win_dr... 041.exe142.3 KB580 Free Download >>
PowerDomain 39160 Driver n/a39160_v102_Flash_Util.hqx249.8 KB7 Free Download >>
2906 DriverAHA-2910B DriverAHA-2910C DriverAHA-2920C DriverAHA-2930B DriverAHA-2930CU DriverAHA-2930U DriverAHA-2940 DriverAHA-2940 S6 DriverAHA-2940 S76 DriverAHA-2940AU DriverAHA-2940U2W DriverAHA-2940UW DriverAdaptec SCSI Card 2902 DriverAdaptec SCSI Card 2904 DriverAdaptec SCSI Card 2904CD DriverAdaptec SCSI Card 2906 Driver
7800_fms303_disk1.exe404.5 KB361 Free Download >>
EZ-SCSI DriverVersion: 4.02 Driver
ez-scsi_4_to_5_up.exe5.5 MB65 Free Download >>
Adaptec SCSI RAID 2100S DriverAdaptec SCSI RAID 3200S DriverAdaptec SCSI RAID 3400S Drivern/asmpro_nt4_v10_setup.exe12.2 MB2 Free Download >>
AHA-1542CF/1540CF Driver
AHA_1542.zip1.6 MB3,515 Free Download >>
Adaptec AIC-7890 based PCI SCSI Controller Driver
ava2903Bscsint.exe560.1 KB2,439 Free Download >>
EuroLogic 200 SAF-TE Processor Device Driver
Adaptec2100S.zip59.1 KB3,257 Free Download >>
aha-2940 Driveraha-3940 DriverAIC-78x0 Driver
7800wnt.exe194.0 KB1,362 Free Download >>
Compaq PCI-X 133MHz 2CH U320 SCSI Adapter Driver
AIC-7902W.zip397.6 KB1,644 Free Download >>
USB Mass Storage Device Driver
ACS-200.zip601.7 KB740 Free Download >>
Ultra 320 Driver n/aibm_u320_scsi.zip1.2 MB330 Free Download >>
USBXchange,Version 1.20 Driver
usbxchg_win_v120.exe121.5 KB90 Free Download >>
AHA-2940 Ultra Driver
vxb3z1us.exe152.0 KB977 Free Download >>

Recent Discussion on Adaptec Device Models and Drivers

Discussion Thread Date
ADAPTEC AHA-2940 (Windows XP Professional) [SCSI]  1 reply Sep 13, 2010
adaptec adaptec AIC 7902 (Windows XP Professional) [SCSI]  1 reply Aug 16, 2010
Adaptec adaptec aic 7902w (Windows 2003 Server) [SCSI]  2 replies Jul 30, 2010
adaptec AIC-7901X (Windows 2003 Server) [SCSI]  1 reply Apr 20, 2010
Adaptec AHA-2940UW PCI SCSI Controller (Windows 7 x64) [PCI / ISA]  2 replies Nov 19, 2009
adaptec 7800 (Windows NT 4.0) [SCSI] Jun 22, 2009
Adaptec aha 151x (Windows XP Professional) [SCSI]  1 reply Jun 10, 2009
Adaptec AFW-4300C (Windows XP Home)  2 replies Nov 25, 2008
Adaptec Adaptec AHA-151X/AHA-152X or AIC-6260/AIC-6360 SCSI Host Adapter driver (Windows XP Professional) [SCSI]  1 reply Sep 25, 2008
Adaptec AHA-2940/2940U(W) (Windows XP Professional) [PCI / ISA]  1 reply Jun 26, 2008
ADAPTEC AIC-7850 PCI SCSI (Windows XP Professional) [SCSI] Apr 8, 2008
Adaptec aha-2940 (Windows Vista x64) [PCI / ISA]  2 replies Mar 23, 2008
adaptec AHA1510 (Windows 2000 Workstation) [SCSI]  1 reply Mar 1, 2008
Adaptec AHA 2910C (Windows XP Professional) [SCSI]  1 reply Jan 29, 2008
Adaptec canon yh9-0091 (Windows XP Professional) [SCSI]  1 reply Jan 9, 2008
Adaptec ua 1420a (Windows 2000 Workstation) [USB] Nov 28, 2007
adaptec aic 7899g (Linux) [SCSI]  1 reply Oct 3, 2007
Adaptec GameBridge AVC-1400 (Windows XP Home) [USB] Aug 8, 2007
Adaptec aha-1540b/42b (Windows XP Professional) [SCSI]  1 reply Jul 19, 2007
Adaptec AIC-7850 (Windows XP Professional) [SCSI] May 3, 2007

How to Install Drivers

After you have found the right Adaptec device driver, follow these simple instructions to install it.

  1. Power off your Adaptec 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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