1 ATTO Technology ExpressPCI Ultra3 SCSI Host Adapters Installation and Operation Manual
1 What is ATTO ExpressPCI?
Compatible with virtually all popular SCSI devices, ATTO ExpressPCI host adapters will increase the
performance of disk-intensive applications such as digital video, prepress, multimedia and real-time.
The ATTO ExpressPCI
family of Ultra3 SCSI
host adapters includes four models:
ExpressPCI UL3S:
Single Channel Ultra3, 33
Mhz PCI
ExpressPCI UL3D:
Dual Channel Ultra3 SCSI,
33MHz PCI
ExpressPCI UL3S-66:
Single Channel Ultra3
SCSI, 66 MHz PCI
ExpressPCI Ul3D-66:
Dual Channel Ultra3 SCSI,
66 MHz PCI
Plug and Play for PCI-based computers
The ATTO ExpressPCI SCSI adapter uses plug
and play technology
to eliminate
configuration
manipulation,
including setting
termination for
single-ended
adapters. Insert the ATTO ExpressPCI SCSI
adapter into your PCI-based computer and the
adapter is configured according to your system.
ATTO provides a variety of configuration tools if
you need to alter the host adapter’s configuration.
See the ATTO ExpressPCI Utilities manual for
additional information.
Features
❖
Automatic termination
❖
Advanced Data Streaming (ADS
™
)
Technology
❖
RAID ready
❖
Embedded RISC I/O processor
❖
Flash ROM BIOS for easy field upgrades
❖
PCI 2.1 Compliant
❖
Includes Mac
®
OS and PC Utility software
❖
Extensive device support: up to 105 through
LUNs (Wide and Narrow devices)
❖
Advanced SCSI
❖
Large Command FIFO
❖
Supports disconnect/reconnect
❖
Asynchronous I/O support
❖
Multiple Initiator support
❖
SCSI-3 Tagged Command Queuing
❖
Low power requirements
❖
Mac SCSI Manager 4.3 and pre-4.3
compatible driver
Operating Systems
❖
Windows 95/98, Windows NT/2000/XP
❖
Mac
®
OS 9
❖
Mac OS X including Panther
❖
Linux
®
❖
Sun Solaris
®
Dimensions
❖
UL3S
❖
Length: 6.521”
❖
Height: 4.200”
❖
UL3D
❖
Length: 6.521”
❖
Height: 4.450”
Power Requirements
❖
0.75 typical/2.0 max. Amps @ + 5.0 VDC
❖
0.05 Amps @ + 12.0 VDC
Operating Environment
❖
Operating Temperature:0-50
°
C:
❖
Humidity:10-90% Non-condensing
❖
Airflow: 100 LFM (min.)
Reliability
❖
MTBF 150,000 hours
❖
MTTR < 15 minutes
