My AccountWhere To BuyDownloads Compatibility ReportsMy Account
The Adaptec ACB-2372 is a high-performance 2,7 RLL Hard Disk and Floppy Disk Controller for the IBM PC/AT and equivalent personal computers.
Small Image of ACB-2372
DownloadsDocumentationTechnical Specifications

Note: Only drivers that are not included or embedded within a supported operating system are listed below. To see a complete list of supported operating systems see the Product Specifications

Select your operating system or software below

Bios Updates and Other Downloadable Files

Bios Updates and Other Downloads


Microsoft DOS

obsolete product info (html 69 kb)
Product Documentation
User's Guide for the ACB 2372 (PDF 1 MB)
System Requirements
The ACB-2372 can be installed in any IBM PC/AT or equivalent IBM compatible computer without floppy disk controllerRoom for one 5 1/4" or 3 1/2" Winchester (hard) disk drive20-pin and 34-pin flat ribbon cables for hard diskPC or MS-DOS version 3.0 or newer revisions, system and supplemental program diskettes

Power Consumption

5V +/- 5V, 1.5 Amp (typical)

Operating Characteristics

0°C to 55°C (32°F to 131"F)
10% to 95% non-condensing relative humidity
Altitude-feet: Sea Level to 10,000

Storage Characteristics

-40°C to 75°C (-40°F to 167°F)
Altitude-feet: Sea Level to 20,000

MTBF (mean time between failures, Bellcore)

20,000 at 55° C