AHA-2940W S76
SCSI 2 PCI Host Adapter
Small Image of AHA-2940W S76
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




Microsoft DOS
Microsoft Windows 2000
Microsoft Windows 3.1x
Microsoft Windows 95
Microsoft Windows 98
Microsoft Windows Millennium
Microsoft Windows NT

Novell NetWare

Novell NetWare Downloads


SCO Unix
SCO UnixWare

Hardware Installation
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Installing Drivers or Software
cd install netware 401 (html 68 kb)
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7800 family manager set 98 contents (html 68 kb)
installing 98 driver (html 69 kb)
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7800 miniport issues in 95 (html 70 kb)
installing windows nt driver (html 82 kb)
aic7870.dsk options (html 76 kb)
7800 netware contents (html 70 kb)
7800 issues for netware (html 71 kb)
7800 netware notes (html 70 kb)
miniport options (html 70 kb)
2940 winnt 3.x (html 70 kb)
os/2 driver installation (html 68 kb)
unix driver disk conversion (html 69 kb)
netware 3.12 cd install (html 68 kb)
7800 unix driver instructions (html 75 kb)
os/2 driver notes (html 77 kb)
7800 os/2 diskette (html 68 kb)
sco unix driver installation (html 75 kb)
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Product Documentation
Install Guide for the AHA-2940/2940W (PDF 173 KB)
Use Your Product
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Number of devices
Supports up to seven (7) disks under DOS 5.0

Bus System Interface Type

PCI local-bus
Data Transfer Rate
20 Mbytes/sec

Supported Protocols

SCSI-2 and

Advanced SCSI Features

Advanced SCSI Programming Interface (ASPI) compliant,
multi-threaded I/O,
tagged queuing,
synchronous and asynchronous Fast and Wide

Hard Disk Capacity

Extended translation scheme supports up to eight (8) Gbytes per disk

Electrical Drivers

Single-ended, active, programmable via SCSISelect configuration utility

Board Dimensions

5.8" x 3.9"

Power Consumption

+5.0 +/- 0.25 V: 2.0 A max.

Operating Characteristics

32 F to 131 F (0 C to 55 C)10% to 90% Relative Humidity, non condensing

Storage Characteristics

-40 F to 167 F (-40 C to 75 C)