Adaptec AHA-2742T User Manual - Page 22

Fully Disk Array Capable, Advanced Fast SCSI-2 Implementation, Multiple Device and Applications

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Page 22 highlights

Introduction Fully Disk Array Capable • Able to boot from any drive on the SCSI bus • Background processing permits smooth error recovery • Extensive support from leading disk array vendors Advanced Fast SCSI-2 Implementation • Concurrent support of Fast SCSI, synchronous and asynchronous devices • Concurrent support of both standard and Fast SCSI devices • Scatter/Gather operation • Simultaneous Target/Initiator • Fully multitasking/multithreading • Uses the superior SCSI-2 (Alternative 1) external connector and standard internal ribbon connector • Tagged queuing support • Programmable active SCSI termination • Multiple LUN support • Parity handling in Data, Message, and Command phases Multiple Device and Applications Support • The AHA-2740/2742 can be used to install up to seven SCSI devices • The AHA-2740T/2742T can be used to install up to 14 SCSI devices • The AHA-2742/2742T can be used to install up to two floppy diskette drives 1-5 Adaptec AHA-2740 Series User's Manual Stock Number: 510381-00 / Rev. C (Page 1-5) Print Spec Number: 491709-00 Rev C Current Date: 9/1/93 ECN Date: 9/14/93

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Fully Disk Array Capable
•
Able to boot from any drive on the SCSI bus
•
Background processing permits smooth error recovery
•
Extensive support from leading disk array vendors
Advanced Fast SCSI-2 Implementation
•
Concurrent support of Fast SCSI, synchronous and
asynchronous devices
•
Concurrent support of both standard and Fast SCSI devices
•
Scatter/Gather operation
•
Simultaneous Target/Initiator
•
Fully multitasking/multithreading
•
Uses the superior SCSI-2 (Alternative 1) external connector
and standard internal ribbon connector
•
Tagged queuing support
•
Programmable active SCSI termination
•
Multiple LUN support
•
Parity handling in Data, Message, and Command phases
Multiple Device and Applications Support
•
The AHA-2740/2742 can be used to install up to seven SCSI
devices
•
The AHA-2740T/2742T can be used to install up to 14 SCSI
devices
•
The AHA-2742/2742T can be used to install up to two floppy
diskette drives
Adaptec AHA-2740 Series User’s Manual
Stock Number:
510381-00
/
Rev. C
(Page 1-5)
Print Spec Number:
491709-00 Rev C
Current Date:
9/1/93
ECN Date:
9/14/93
Introduction
1-5