Atto ESAS-R30F-000 产品宣传页
3Gb/s SAS/SATA RAID Adapters
ExpressSAS R30F, R380, R348
Tech Sheet
2/11
Product features and specifications are subject to change without notice.
attotech.com
Ports
16 Internal
Bus Characteristics
x8 PCIe
Form Factor
Low Profile
Connectors
4 Mini SAS (x4)
SFF 8087 Internal
SFF 8087 Internal
Part Number
ESAS-R30F-000
ATTO ExpressSAS R30F
Applications
ExpressSAS RAID adapters add high-performance RAID data protection to direct-attached SAS and SATA JBOD storage. They are an ideal connectivity solution for high-performance
media and entertainment and general IT environments. ExpressSAS 3Gb/s SAS/SATA RAID adapters deliver affordable host-level RAID for high-bandwidth workflows such as digital
content creation, streaming video, transactional databases, and email and Web servers.
Advanced Data Streaming (ADS
™)
Latency-management technology that controls the
acceleration of data transfers to move large amounts of
data faster and more efficiently.
DriveAssure
™ Technology
Drive assessment and latency management technology
that minimizes the likelihood of RAID groups becoming
degraded or taken offline due to slow drives, ensuring
uninterrupted access to data.
RAID Features and Functionality
▪ SAS, SATA and SATA II support
▪ RAID Levels 0, 1, 4, 5, 6, 10, 40, 50, 60, JBOD,
DVRAID™
▪ ATTO RAID stack
▪ Command coalescing
▪ Support for staggered drive spin-up
▪ RAID level migration
▪ Hot swap with auto rebuild
▪ Online performance metrics and event logs
▪ Native command queuing
▪ 256/512MB ECC protected cache memory
▪ SES, SNMP and S.M.A.R.T. Support
▪ DVRAID™ for high-bandwidth video environments
▪ Pass-through support for tape and tape devices
▪ Configurable stripe size
▪ Online capacity expansion
▪ Global and dedicated hot spares
▪ Automatic and tunable online rebuilds
▪ N-way mirroring
User Benefits
▪ High performance host-based RAID for direct-
attached storage
▪ Three port configurations for flexible connectivity
▪ Full performance in degraded or rebuild mode
▪ More options for retrieving data from a failed drive
with Data Recovery mode
▪ Affordable and scalable storage expansion
alternative to RAID arrays
▪ 50% faster rebuilds
▪ Maintain high priority workflows with tunable
rebuilds
▪ RAID group partitioning for better management
Management Tools
▪ User-friendly GUI for quick and easy RAID setup
▪ Command Line Interface for advance functionality
▪ ATTO Config Tool: BIOS-based RAID management
and configuration utility
Bus Specifications
▪ x8 PCI Express host interface
External Connectivity
▪ x4 Mini SAS connectors
▪ Low profile form factor; full-height bracket included
▪ External LEDs for on-line & speed status for each
port
Operating System Support
▪ Windows® Server 2003, 2008,
▪ Windows XP, Vista, 7
▪ SUSE Linux
▪ Red Hat Linux
▪ Mac® OS X (10.4.x - 10.6.x)
Agency Approvals
▪ FCC Part 15, Subpart B, Class B
▪ CE Mark: CISPR 22:2002
▪ EN55022: 2006, Class B
Compliance
▪ RoHS
Dimensions
R30F
▪ Length 8.640”, Height 2.900”
▪ Length 8.640”, Height 2.900”
R380/R348
▪ Length 6.600”, Height 2.731”
▪ Length 6.600”, Height 2.731”
Operating Temperature
Hardware Environment
▪ Temperature: 0-40°C (32°-104° F) - R380/R348
▪ Temperature: 0-40°C (32°-104° F) - R380/R348
▪ Temperature: 0-60°C (32°-104° F) - R30F
▪ Humidity: 5 - 95% non-condensing
Storage Environment
▪ Temperature: -40°-70°C (-40°-157°F)
▪ Temperature: -40°-70°C (-40°-157°F)
▪ Humidity: 5 - 95% non-condensing
Operating Voltage
R30F
▪ 17W (typical)
▪ 17W (typical)
R380/R348
▪ 13W (typical)
▪ 13W (typical)
Airflow
▪ 150 lf/m (min) recommended
Warranty
▪ 3 Year
Technical Specifications
Ports
User Selectable
4 Ext/4 Int or 8 Int
4 Ext/4 Int or 8 Int
Bus Characteristics
x8 PCIe
Form Factor
Low Profile
Connectors
1 Mini SAS (x4)
SFF 8088 External,
2 Mini SAS (x4)
SFF 8087 Internal
SFF 8088 External,
2 Mini SAS (x4)
SFF 8087 Internal
Part Number
ESAS-R348-000
ATTO ExpressSAS R348
716.691.1999
Ports
8 External
Bus Characteristics
x8 PCIe
Form Factor
Low Profile
Connectors
2 Mini SAS (x4)
SFF 8088 External
SFF 8088 External
Part Number
ESAS-R380-000
ATTO ExpressSAS R380