ATTO Technology R348 v Atto provides storage solutions, Primary benefits, Technical highlights

1 ATTO provides storage solutions

The ATTO Technology ExpressSAS low-profile host adapters provide 3-Gb SAS/SATA II connectivity for both IT and digital video environments. The adapters are compatible with multiple operating systems, applications and drives.

The ATTO ExpressSAS R380 host adapter and the ExpressSAS R348 host adapter provide enhanced reliability and performance thanks to more than 15 years of ATTO experience with SCSI hardware and storage connectivity solutions. Using the latest in PCI Express bus technology, the ATTO ExpressSAS host adapters deliver blazing-fast performance with transfer rates of up to 3-Gb per second per port.

An easy-to-use utility, ATTO Configuration Tool, configures, manages and monitors the ExpressSAS adapters.

ATTO also incorporates its field-proven Advanced Data Streaming (ADS™) technology to meet the most demanding performance requirements of intensive applications. ATTO provides industry standard PCIe to SAS control using Serial SCSI Protocol (SSP), Serial ATA Tunneling Protocol (STP) and Serial Management Protocol (SMP).

The ATTO ExpressSAS R348 is a low-profile SAS host adapter configurable as four external and four internal ports or as eight internal ports.

The ATTO ExpressSAS R380 is a low-profile SAS host adapter with eight external ports.

Primary benefits

•Improved performance over traditional ULTRA320 SCSI with SAS, SATA and SATA II attachment

•Increased bandwidth through x8 PCI Express host interface

•Point-to-point technology delivers full throughput to each connected storage device

•One-click installation

•User-friendly ATTO Configuration Tool provides a simple host-based utility for effortless configuration, a BIOS setup utility provides flexibility for custom applications, and a user- friendly GUI allows for quick and easy RAID setup

•ADS technology: alleviates data transfer bottlenecks and moves data more efficiently while managing latency

Technical highlights

•x8 PCIe host interface: PCIe spec 1.0a

•True low-profile form factor

•Length: 6.600”

•Height: 2.713”

•Low-profile and standard height brackets

•Operating environment

•Temperature: 0°-55°C (32°-113°F)

•Humidity: 5%-95% non-condensing

•Storage Environment

•Temperature: -40°-70°C (-40°-157°F)

•Humidity: 5%-95% non-condensing

•Protocols:

•Serial SCSI Protocol (SSP)

•Serial ATA Tunneling Protocol (STP)

•Serial Management Protocol (SMP)

•Drivers to support Windows® 2000, Server 2003, XP and Vista (32 bit & 64 bit), Linux Red Hat and SUSE (32 bit & 64 bit kernel 2.6.x) and Mac® OS X (10.4x)

•RoHS compliant

1 ATTO Technology Inc. ATTO ExpressSAS Host Adapter Installation and Operation Manual