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AHA-2920C
The SCSI Card 2920C is the easiest way to add up to seven Fast SCSI peripherals that make Pentium-based PCs more versatile. And the SCSI Card 2920C's bus mastering feature gives a great performance boost to desktop applications like graphics and multimedia.
Small image of the AHA-2920C
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 7
Microsoft Windows 95
Microsoft Windows 98
Microsoft Windows Millennium
Microsoft Windows NT
Microsoft Windows Server 2008
Microsoft Windows Vista

Novell NetWare

Novell NetWare Downloads

Unix

SCO Unix
SCO UnixWare

Hardware Installation
How to Install Your Adaptec PCI Card (HTML 80 KB)
Installing Drivers or Software
CD install Netware 401 (HTML 75 KB)
CDROM in DOS (HTML 75 KB)
7800 Family Manager Set 98 Contents (HTML 75 KB)
Installing 98 driver (HTML 76 KB)
Windows 98 issues (HTML 76 KB)
7800 Miniport Issues in 95 (HTML 76 KB)
Installing Windows NT Driver (HTML 89 KB)
7800 supported adapters (HTML 78 KB)
Miniport Options (HTML 76 KB)
Loading Adaptec DSK Drivers (HTML 78 KB)
netware 3.12 cd install (HTML 75 KB)
SCO Unix Driver Installation (HTML 81 KB)
Interoperability
7800 FMS Support list (HTML 78 KB)
Product Documentation
Install Guide for the AHA-2920C (PDF 580 KB)
Use Your Product
SCSI<i>Select</i> User's Guide (HTML 89 KB)
Sense Codes Described (HTML 103 KB)
Number of devices
Supports up to 7 total

Bus System Interface Type
32-bit PCI
External Connectors
50-pin high-density SCSI-2 (female)
Internal Connectors
50-pin standard (male)
Data Transfer Rate
up to 10 MB/sec
System Requirements
IBM-compatible PC-486, Pentium, or above Windows 95, Windows NT, Windows 3.1, MS-DOS 6.0, OS/2, NetWare, SCO UNIX or UnixWare Operating System PCI expansion slot SCSI peripheral
Package Contents
AHA-2920 PCI-to-Fast SCSI card Adaptec EZ-SCSI software (on CD) Adaptec 7800 Family Manager Set® software SCSISelect optimization utility 50-pin internal SCSI ribbon cable (external cable is not included) Quick installation guide Reference guide Registration card
Warranty
5-year limited warranty

Device Protocol

SCSI1,
SCSI-2,
Fast SCSI-2

Boot Support

Bootable (on-board BIOS)

Board Dimensions

4.7" (11.9 cm) L
3.0" (7.6 cm) H

Power Consumption

+5.0 +/- 0.25 Volts at 2.0 amps maximum

Operating Characteristics

-5 C to 60 C (23 F to 140 F)
10% to 95%, non-condensing Relative Humidity

Storage Characteristics

-55 C to 85 C (-67 F to 185 F)

MTBF (mean time between failures, Bellcore)

577,931.2 hours
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