Adaptec AHA-2940AU

This 32-bit PCI to Ultra SCSI adapter supports up to 7 Ultra SCSI devices. One Internal 50-pin, and one external 50-pin high density connector are provided. Up to 20 MB per second throughput is possible

Supported OS

Microsoft Windows for Workgroups 3.11

Microsoft Windows 95

Microsoft Windows 98

Microsoft Windows 98 Second Edition

Microsoft Windows Millennium Edition

Microsoft Windows NT 3.51

Microsoft Windows NT 4.0

Microsoft Windows 2000

Microsoft Windows XP

Microsoft Windows Server 2003 (driver embedded)

Microsoft Windows Vista x86, 32-bit

Microsoft Windows Server 2008 x86, 32-bit

Novell NetWare 3.1x

Novell NetWare 3.2

Novell NetWare 4.0, 4.01

Novell NetWare 4.10, 4.11, 4.12

Novell NetWare 4.20

Novell NetWare 5.0, 5.10

SCO Openserver 5.0, 5.01, 5.02, 5.03, 5.04, 5.05

SCO Unix 3.2.4.2

SCO UnixWare 2.0, 2.10, 2.11

IBM OS/2 2.x

IBM OS/2 Warp Client 3.0, 4.0

IBM OS/2 Warp Server 3.0, 4.0
Customer Needs
Internal and external Ultra SCSI connectivity
System Environment
Server
Number of devices
Up to 7 total
Bus System Interface Type
32-bit PCI
External Connectors
50-pin High Density
Internal Connectors
50-pin Standard
Data Transfer Rate
Up to 20MB/sec
System Requirements
IBM-compatible PC-486, Pentium, or above
Windows NT, Windows 95, Windows 3.1, or DOS 6.0, OS/2, UNIX or Netware Operating System
PCI expansion slot
SCSI peripheral
Package Contents
AHA-2940 Ultra SCSI Card
EZ-SCSI 5.0 software (for use only with Windows 95, 98, ME, or Windows NT 4.0 operating systems)
50-pin internal SCSI cable
Quick installation guide
Reference guide
Registration card
Warranty
5-year manufacturing and materials warranty
Supported Protocols
SCSI-1

SCSI-2

SCSI-3

UltraSCSI
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

bootable from attached disks
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
4.75" x 3.5"
Operating Characteristics
32 F to 131 F (0 C to 55 C) 10% to 90% Relative Humidity, non condensing
Storage Characteristics
-67 F to 185 F (-55 C to 85 C)
Regulatory Certification
FCC, UL, C-tick, CE, VCC
Mean Time Before Failure (MTBF)
544,264 hours at 40 degrees C