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AHA-3944AUWD
High Voltage Differential PCI SCSI Adapter with Dual HVD external connectors.
Small image of the AHA-3944AUWD
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

Number of devices
Up to 30 High Voltage Differential SCSI devices

Bus System Interface Type
32-bit PCI Local Bus, Rev 2.1 compliant bus interface
External Connectors
two 68-pin Very High Density SCSI connectors
Internal Connectors
68-pin SCSI connector, Channel A68-pin SCSI connector, Channel B
Data Transfer Rate
Up to 40.0 MBytes/sec Synchronous Wide UltraSCSI Data Rate per Channel
System Requirements
IBM compatible PC, the motherboard BIOS must support PCI-to-PCI bridges
Package Contents
AHA-3944AUWD PCI MultiChannel host adapter with SCSISelect utilityAdaptec EZ-SCSI Software for DOS and WindowsAdaptec 7800 Family Manager Set SoftwareAdaptec CI/O Single Server Software Complete Hardware and Software Documentation
Warranty
5 years

Board Dimensions

6.875" L x 4.2" H (17.46 cm x 10.67 cm)

Power Consumption

5.0 +/- 0.25V (1.5A maximum)

Operating Characteristics

0°C(32°F) to 55°C(131°F)

Storage Characteristics

-55°C(-67°F) to 85°C(185°F)
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