KONTROLER SCSI 50 PIN

ADAPTEC AHA-2940U2W

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AHA-2940U2W

The SCSI Card 2940U2W (or AHA-2940U2W) is the latest in the line of Adaptec PCI host adapters. It has SCSI Ultra2 technology which uses Low Voltage Differential (LVD) circuitry designed into the CMOS to provide a bandwidth that is up to twice the current Ultra speeds and with cable lengths up to 25 meters.

Number of devices

Up to 15 SCSI peripherals

Bus System Interface Type

32-bit PCI local bus

External Connectors

68-pin High-Density Ultra2 SCSI

Internal Connectors

68-pin High-Density Ultra2 68-pin High-Density Wide Ultra SCSI 50-pin High-Density Ultra SCSI

Data Transfer Rate

80 MByte/sec

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