Adaptec 2940UW Ultra Wide LVD SCSI Controller

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ADAPTEC Part #/MPN: 2940UW

DiscTech Item #: ADP-2940UW-UP-OE

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Interface Types: SCSI 68pin HD68 Female, PCI

Form Factor: Half-Height/Half-Length

Electrical Interface: SCSI Ultra Wide - 40MBps 16-bit

On-Board Cache: 8MB

Voltage: 5V

Adaptec 2940UW Ultra Wide LVD SCSI Controller - Used Pull Adaptec 2940UW Ultra Wide LVD SCSI  Controller - Used Pull


Data Transfer Rate
 40 MByte/sec
Device Support
 Up to 15 devices total
External Connector(s)
 68-pin High-Density
System Bus interface
 PCI local bus
Package Contents
 AHA-2940 UW PCI-to-Wide UltraSCSI host adapter board

General Specifications

Supported Protocols



Advanced SCSI Features
 multi-threaded I/O,


tagged queuing,


synchronous and asynchronous data transfer
Electrical Drivers
 Single-ended, active, programmable via SCSISelect configuration utility

Electrical and Mechanical Specifications

Board Dimensions
 6.87" x 3.87" (17.0 cm x 9.5 cm)
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)
MTBF (mean time between failures, Bellcore)
 494,641 hours
Supported Operating Systems
Supported Operating Systems
 IBM OS/2 2.x

IBM OS/2 Warp Client 3.0

IBM OS/2 Warp Client 4.0

IBM OS/2 Warp Server 3.0

IBM OS/2 Warp Server 4.0

Microsoft MS-DOS 3.x

Microsoft MS-DOS 4.x

Microsoft MS-DOS 5.x

Microsoft MS-DOS 6.x

Microsoft Windows 2000 Professional

Microsoft Windows 3.10

Microsoft Windows 95

Microsoft Windows 95a

Microsoft Windows 95b

Microsoft Windows 95c

Microsoft Windows 98

Microsoft Windows 98 Second Edition

Microsoft Windows for Workgroups 3.11

Microsoft Windows Millennium Edition

Microsoft Windows NT 3.51

Microsoft Windows NT 4.0

Novell NetWare 3.10

Novell NetWare 3.11

Novell NetWare 3.12

Novell NetWare 3.2

Novell NetWare 4.0

Novell NetWare 4.01

Novell NetWare 4.10

Novell NetWare 4.11

Novell NetWare 4.12

Novell NetWare 4.20

Novell NetWare 5.0

Novell NetWare 5.10

SCO Openserver 5.0

SCO Openserver 5.01

SCO Openserver 5.02

SCO Openserver 5.03

SCO Openserver 5.04

SCO Openserver 5.05

SCO Unix

SCO UnixWare 2.0

SCO UnixWare 2.10

SCO UnixWare 2.11

Click here to view the manufacturer's item description/brochure

Weight: 2 lb

Warranty: 1 Year DiscTech

Used Pull

Condition Levels Explained

The product has been removed from a working system (e.g. server). These products vary in their usage due to age of system & type of service etc.. However, Used System Pulls are fully tested and all handling is performed by trained technicians, taking full ESD precautions.

1 Year DiscTech Warranty

Product Warranties Explained

The product has a DiscTech warranty for the time period specified. View our limited warranty

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