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AHA-2842A
High performance Bus Master VL-to-Fast SCSI Host Adapter with SCSISelect Utility. Supports up to two standard floppy drives, 2.88MB floppies are supported. Floppy controller can be disabled if not required.
Small image of the AHA-2842A
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

IBM OS

IBM OS-2

Microsoft

Microsoft Windows NT

Novell NetWare

Novell NetWare Downloads

Unix

SCO Unix

Hardware Installation
2840 hang fix (html 68 kb)
Installing Drivers or Software
cd install netware 401 (html 68 kb)
cdrom in dos (html 68 kb)
unix driver disk conversion (html 69 kb)
loading adaptec dsk drivers (html 71 kb)
netware 3.12 cd install (html 68 kb)
Product Documentation
install guide for the aha-2840a/2842a (pdf 145 kb)
Use Your Product
scsi<i>select</i> user's guide (html 83 kb)
scsi terms explained (html 77 kb)
sense codes described (html 96 kb)
Number of devices
7 SCSI devices

Bus System Interface Type
32 Bit for VL (VESA Local Bus) based computers
External Connectors
50-pin high density
Internal Connectors
50-pin
Data Transfer Rate
Up to 40 MBytes/sec on the VL-BusUp to 10 MBytes/sec synchronous Fast SCSI data rate
Package Contents
AHA-2842A adapterAdaptec EZ-SCSI v3.1 (for DOS/Windows)ASW-7700 v2.02Internal SCSI ribbon cable and documentation

Board Dimensions

9.8" L x 0.44" W x 3.75"H
Standard VL-Bus compatible form factor

Power Consumption

+5.0 +/- 0.25 Volts at 2.0 Amps maximum

Operating Characteristics

32° to 131° F (0° to 55° C)

Storage Characteristics

-40° to 167° F (-40° to 75°C)
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