Adaptec AHA 2940U

Adaptec AHA 2940U ... host adapter. Ideal for today's high-performance desktop PCs running professional applications and high-performance peripherals, the AHA-2940 Ultra optimizes operating systems such as Windows NT and Windows 95. In addition to speed, the AHA-2940 Ultra host adapter provides a high-performance bus-mastering feature that regulates data movement directly between peripherals and system memory. Tested for compatibility with more than 200 systems and peripherals from major manufacturers, the AHA-2940 Ultra is one of the most compatible host adapters in the industry.