Power behind the storage, Expresssas low-profile raid adapter – ATTO Technology Express SAS R348 User Manual

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Rev 9/08

©2008 ATTO Technology, Inc. Specifications subject to change without notice

Technical Specification

Power Behind the Storage

For More Information:

Hardware Specifications

Applications

Support for IT server and digital media workgroup solutions requiring high-bandwidth and data
protection. Applications include audio/video, VOD, fixed content, database and other data intensive
environments.

Maximum Transfer Rate

Up to 3-Gb/sec per port

Advanced Capabilities

Device support for SAS, SATA and SATA II

SES Support

S.M.A.R.T Support

Support for staggered drive spin-up

Pass-through mode to support tape devices

Support for RAID levels 0, 1, 4, 5, 6, 10, 40, 50, 60, JBOD and DVRAID

On-line capacity expansion

Hot spare, auto-rebuild

Native Command Queuing

Cache memory—256MB ECC protected memory

User friendly GUI for RAID setup

External LEDs for on-line status

PCI Bus Specifications

x8 PCI Express host interface

Supports PCI Express Base Spec 1.0a

Connectivity

Easy-to-install full height connection bracket; low-profile bracket included in Finished Goods packaging

Two x4 Internal Mini SAS (SFF-8087) connectors

One x4 External Mini SAS (SFF-8088) connector

Software Specifications

Driver Support

Windows

®

Server 2003, 2008, XP, Vista

Mac

®

OS X (10.4.x & 10.5.x)

Linux (Fedora, Red Hat and SuSE)

Agency Approvals

Safety and Environmental

FCC Rules, Part 15, Class B

CE Mark: CISPR 22:2002

EN55022:2002, Class B

Compliancy

RoHS Compliant

Environmental & Physical Specifications

Dimensions

Conforms to PCI low-profile form factor specifications

Length 6.600”

Height 2.713”

Operating Environment

Temperature: 0-40° C (32°-104°F)

Humidity: 5 - 95% non-condensing

Storage Environment

Temperature: -40°-70°C (-40°-157°F)

Humidity: 5 - 95% non-condensing

Power

12V @ 1.05A max.

3.3V @ 0.45A max.

Airflow

150 lf/m (min) recommended

Ordering Information

Model Number

ESAS-R348-000 (RoHS)

ExpressSAS Low-Profile RAID Adapter

4 External and 4 Internal Ports or 8 Internal Ports

ExpressSAS R348 RAID Adapter

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