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

IBM OS

IBM OS-2

Microsoft

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

Unix

SCO Unix
SCO UnixWare

Hardware Installation
How to Install Your Adaptec PCI Card (HTML 75 KB)
Connecting wide and narrow (HTML 74 KB)
Installing Drivers or Software
CD install Netware 401 (HTML 69 KB)
CDROM in DOS (HTML 70 KB)
7800 Netware instructions (HTML 82 KB)
7800 Family Manager Set 98 Contents (HTML 69 KB)
Installing 98 driver (HTML 70 KB)
Windows 98 issues (HTML 71 KB)
7800 Miniport Issues in 95 (HTML 71 KB)
Installing Windows NT Driver (HTML 83 KB)
AIC7870.dsk options (HTML 77 KB)
7800 Netware contents (HTML 71 KB)
7800 issues for Netware (HTML 72 KB)
7800 Netware Notes (HTML 71 KB)
Miniport Options (HTML 71 KB)
2940 WinNT 3.x (HTML 71 KB)
OS/2 driver installation (HTML 69 KB)
UNIX Driver Disk Conversion (HTML 70 KB)
netware 3.12 cd install (HTML 69 KB)
7800 UNIX Driver Instructions (HTML 76 KB)
OS/2 driver Notes (HTML 78 KB)
7800 OS/2 diskette (HTML 70 KB)
SCO Unix Driver Installation (HTML 76 KB)
Interoperability
7800 FMS Support list (HTML 72 KB)
Product Documentation
Install Guide for the AHA-2940/2940W (PDF 173 KB)
Use Your Product
SCSI<i>Select</i> User's Guide (HTML 84 KB)
SCSI Terms Explained (HTML 78 KB)
Sense Codes Described (HTML 97 KB)
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
SCSI-3

Advanced SCSI Features

Advanced SCSI Programming Interface (ASPI) compliant,
multi-threaded I/O,
scatter/gather,
tagged queuing,
disconnect/reconnect,
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)

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