CMD PCI-0646U2 Ultra DMA IDE Controller

Category: System and Controller
Manufacturer: CMD Technology
Caution Level: Safe
Download File Size: 141.4 KB
Operating System: Windows 95, Windows NT4, Windows 2000, Windows XP, Windows 2003
Latest Version / Release Date: N/A / 15 May 2002

Windows device driver information for CMD PCI-0646U2 Ultra DMA IDE Controller

The CMD PCI-0646U2 Ultra DMA IDE Controller belongs to the category System and Controller. This device was specifically developed in order to boost the performance and reliability of desktop computers, servers and workstations. This system controller is easy to install and can be used for different business environments. The driver of this device comes in a software package that is represented by the file cmd648.zip. The file is 141.4 KB and was made available to consumers since May 15, 2002. The package supports the following operating systems: Windows 95, Windows NT4, Windows 2000, Windows XP and Windows 2003. It also supports other driver models including CMD PCI-0640 IDE Controller, CMD PCI-0646 DMA IDE Controller, CMD PCI-0646U Ultra DMA IDE Controller, CMD PCI-0643 DMA IDE Controller, CMD PCI-0643U Ultra DMA IDE Controller, CMD PCI-0648 Ultra DMA IDE Controller and CMD PCI-0649 Ultra DMA IDE Controller.

Outdated Drivers?

Unless you update your drivers regularly you may face hardware performance issues.

To check your drivers you should manually verify every device on your system for driver updates

The CMD PCI-0646U2 Ultra DMA IDE Controller and its driver are provided by CMD technology. The company is a supplier of advanced peripheral storage controllers and high performance storage interconnect products. They supply these products to a variety of OEMs, integrators, VARs and resellers. The solutions developed by CMD are used in Open Systems, PC marketplaces and UNIX. The device is basically a controller that controls IDE drive and DMA. DMA or driver memory access allows certain devices to transfer data to and from memory without any intervention from the processor. This allows efficient transfer of information. It also allows the processor to focus on other tasks, therefore boosting the computer’s reliability and performance. The CMD PCI-0646U2 Ultra DMA IDE Controller requires a driver in order to work with a computer’s operating system. Using the latest version of the controller driver is recommended. It is highly recommended you run a free registry scan for and CMD PCI-0646U2 Ultra DMA IDE Controller errors before installing any driver updates.