FOR IMMEDIATE RELEASE TOSHIBA BOOTH #L862 LAS VEGAS CONVENTION CENTER Toshiba Displays 0.5-inch High Slimline Drive with 1.35GB Capacity at COMDEX; Highest Capacity Slimline 2.5-inch Hard Disk Drive on Market. LAS VEGAS, Nov. 13-17, 1995 -- The world's highest capacity 2.5-inch slimline hard disk drive will be shown at COMDEX/Fall by Toshiba America Information Systems, Inc., Disk Products Division (TAIS DPD). The drive, the MK- 1301MAV, offers a capacity of 1.35GB and a fast 13ms average seek time in a small 0.5-inch high (12.7mm), 2.5-inch form factor. This new drive will be featured during COMDEX/Fall in the Toshiba Booth #L862, at the Las Vegas Convention Center, Nov. 13-17. "While computer notebooks become smaller and thinner, user's demands for high performance, high capacity storage increases, creating a need for a very slim hard disk drive that offers higher capacity while delivering maximum performance," said Anne Stubenrauch, senior product manager, hard disk drives, TAIS DPD. "The MK-1301MAV drive, which was designed with high density heads, meets these demands by offering the highest capacity and the highest performance of any slimline 2.5-inch drive." Toshiba designed the MK-1301MAV drive with PRML (Partial Response Maximum Likelihood) predictive read-channel technology and proven high density head and media technology to ensure high capacity without sacrificing reliability. Through these technologies, computer users can achieve maximum storage capacities plus fast access. The MK-1301MAV features design and engineering attributes that result in high performance for portable computing environments. The MK-1301MAV drive offers a fast 4200rpm rotational speed and a 128KB write cache buffer, which contribute to a peak internal data rate of up to 55.6Mbits/sec. The MK-1301MAV drive provides users with the highest performance specifications in the industry and is available with a Fast ATA interface to meet OEM, VAR/VAD and system integrator needs. The MK-1301MAV drive provides fast data transfer rates of 16.6MB/sec. in PIO mode 4 and DMA mode 2. The new MK-1301MAV drive provides leading performance while still meeting the demanding size, weight and power requirements of notebook and portable computers. The new 2.5-inch drive weighs only 5.3 ounces and consumes an average of only 0.9 watts (idle) from a single 5-volt supply. The MK-1301MAV drive's small form factor helps ensure computer notebook integration. The drive measures a slim 0.5-inches high, 2.76-inches wide and 3.94-inches deep. The MK-1301MAV drive is also extremely reliable, demonstrating a 300,000 hour MTBF. The MK-1301MAV drives are available now in sample quantities starting at $600. The MK-1301MAV drive rounds out Toshiba's product offering of 2.5-inch disk drives to give the company the widest breadth of product line. Toshiba's complete line of 2.5-inch drives range from 540MB up to 2.16GB, including the new MK- 2101MAN 2.16GB high capacity drive. Headquartered in Irvine, Calif., TAIS is comprised of seven divisions that manufacture and market a wide range of business and information-oriented products in the United States. Products include portable computers, disk drives, CD-ROM drives, plain paper copiers, facsimile systems, digital key telephones and PBX systems, voice mail systems and toner products. TAIS is an independent operating company, owned by Toshiba America Inc., a subsidiary of the $53.8 billion Toshiba Corp., the second largest computer and office equipment manufacturer and the world's 20th largest corporation in terms of sales. Toshiba Corp. is a world leader in high-technology products with 134 major consolidated subsidiaries worldwide. The TAIS Disk Products Division markets a wide range of industry-standard Winchester and CD-ROM disk drives in the United States. For additional product information, contact Toshiba America Information Systems, Inc., Disk Products Division, 9740 Irvine Blvd., Irvine, Calif. 92713; telephone: (714) 457-0777 or on the World Wide Web at http://WWW.Toshiba.com. * Photos available upon request. For Editorial Contact Only: Karen Allen/Kelly Odle The Benjamin Group (714) 753-0755 kallen@oc.tbgi.com kodle@oc.tbgi.com