Product Brief
3ware® SAS 9750-24i4e
Twenty-four Port Internal / Four Port External 6Gb/s
PCI Express SATA+SAS RAID Controller
Unprecedented power in multi-stream RAID environments delivers high-performance and
reliable data protection.
Expand Your Horizon
LSI 3ware SATA+SAS RAID controllers provide a new level of reliability, availability, and
performance to businesses that are facing storage challenges, particularly in sequential I/O
intensive and multi-stream environments. This 3ware controller supports both internal drive
3ware® SAS 9750-24i4e
storage and external JBOD expansion, while providing a higher standard of data protection
and performance with the latest in LSI RAID-on-Chip (ROC) technology. Using the external
SAS ports, multiple JBODs can be connected to a server, delivering a scalable and affordable
solution for growing storage requirements.
Key Features
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Offering data transfer rates of up to 6Gb/s per port, the latest generation of 3ware SATA+SAS
controllers provide many new features while also ensuring investment protection for existing
SATA and SAS implementations. LSI drives unprecedented power in multi-stream RAID
environments where performance, redundancy, and data protection are most important.
6Gb/s SAS Advantage
6Gb/s SAS is designed for backward compatibility with 3Gb/s SAS as well as with 3Gb/s SATA
drives. In addition, 6Gb/s 3ware controllers deliver significant performance improvements
in both read and write applications regardless of drive speed. StorSave™ strengthens array
performance during peak usage by allowing the controller to use both controller cache and
disk cache for RAID operations. Other new features of the 6Gb/s 3ware SATA+SAS controller
cards include greater signal integrity using Decision Feedback Equalization, support for more
sophisticated SAS topologies using Expander Self-discovery/Self-configuration, and additional
safeguards to enhance data protection.
Twenty-four internal + Four external 6Gb/s
SATA+SAS ports
Six Mini-SAS internal connectors
(SFF8087)
One Mini-SAS external connector
(SFF8088)
RAID levels 0, 1, 5, 6,10, 50 and Single Disk
LSISAS2108 6Gb/s RAID-on-Chip– 800MHz
PowerPC®
512MB 800MHz DDRII cache memory
Optional battery backup module with
StorSave BBU
Support for up to 127 SATA or SAS physical
devices
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Key Advantages
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High data availability with up to twenty-
four point-to-point connections
PCI Express 2.0 provides faster signaling
for high- bandwidth applications
Support for 3Gb/s and 6Gb/s, SAS and
SATA, HDDs and SSDs
StreamFusion+ improves multi-stream
read and write performance
StreamFusion™+ Performance
3ware’s advanced algorithms allow for optimized reads and writes in multi-stream
environments. StreamFusion+ enables higher throughput even in degraded modes to
deliver a superior standard of data protection and to boost performance. It is the result of
countless hours of engineering aimed at delivering breakthroughs in high-load applications
and providing enhanced features and functionality in all environments. Focusing on the
latest technology trends and customer requirements, StreamFusion+ firmware reaffirms our
commitment to customer success and industry leadership.
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Product Brief
Remote Creation, Management and Monitoring with 3DM2™
3DM2 is powerful remote management software that simplifies the
configuration, management and monitoring of 3ware storage arrays.
3DM2 provides an intuitive interface to remotely create, manage and
monitor your 3ware RAID arrays and single disks in a robust, secure
array management environment for your RAID protected data. Proven
self-monitoring technologies and automatic notification services can
maximize your storage availability while minimizing the pressure on
system administrators.
3WARE® SAS 9750 - 24I4E CONTROLLER CARD
Solution Provided
Physical Dimensions
Connectors
Device Support
Host Bus Type
Data Transfer Rates
I/O Processor/SAS Controller
Cache Memory
Battery Backup Unit
Key RAID Data Protection
Features
Twenty-four port internal/four port external SATA+SAS solution for high-density servers and workstations using up to 127 drives
with the flexibility to use both SATA and SAS hard drives and solid state drives (SSDs)
Full height (6.6” x 4.376”)
Six Mini-SAS SFF8087 internal connectors
One Mini-SAS SFF8088 external connector
Up to 127 SATA and/or SAS hard drives and SSDs
x8 lane PCI Express 2.0 Compliant
Up to 6Gb/s per port
LSISAS2108 RAID-on-Chip (ROC)
512MB 800MHz DDR II SDRAM
LSIiBBU07, an intelligent battery backup module option that remotely connects to the controller
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RAID levels 0, 1, 5, 6,10, 50 and Single Disk
Rapid RAID Recovery
StreamFusion+
Online Capacity Expansion (OCE)
Online RAID Level Migration (RLM)
Auto resume after loss of system power
during array rebuild or reconstruction
Single controller Multipathing (failover)
Load Balancing
Variable stripe size support
Fast initialization for quick array setup
Background Task Activity Policies
Multiple logical unit sizes and RAID levels on one card
Bootable array support for greater fault tolerance of your OS
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SMTP support for email notification
SNMP support
Emergency Flash Recovery protects against failed firmware
upgrade
Up to 32 active units support
Up to 32 drives per unit support
Support for greater than 2TB volumes
S.M.A.R.T support
Staggered drive spin-up support
Drive insertion and removal notification
Global Hot Spare – Automatic rebuild
Enclosure management for SES 2.0 via I2C or
in-band signaling
Optional Battery Backup with StorSave BBU
Operating Temperature
Operating Voltage
Warranty
Regulatory Certifications
RAID Management
OS Support
Maximum ambient: 60°C (44.5°C w/iBBU) with a minimum airflow of 200 LFPM
3.3V and 12V
3 years, free advanced technical support, advanced replacement option
EN55022, EN55024, EN60950, EN 61000-3-2, EN 61000-3-3; FCC Class A, Class B; UL1950; UL; CSA C22.2; VCCI; RRL for MIC; BSMI;
C-tick
3ware® Disk Manager 2 (3DM®2); Command Line Utility (CLI); 3ware BIOS Manager (3BM); SNMP support
Extensive support includes Microsoft® Windows Vista®, Windows 7®, Windows Server® 2003/2008, Red Hat Linux®, SuSE Linux®,
Fedora Core Linux®, FreeBSD®, Mac® OS X, VMware® ESXTM and ESXTMi, OpenSolarisTM, and more.
Visit the LSI download center for the most complete list of supported operating systems: lsi.com/support
Ordering Information
3ware SAS 9750-24i4e Single Pack P/N: LSI00251; 3ware SAS 9750-4i4e Kit P/N: LSI00253
For more information and sales office locations, please visit the LSI website at:
www.lsi.com
North American Headquarters
San Jose, CA
T: +1.866.574.5741 (within U.S.)
T: +1.408.954.3108 (outside U.S.)
LSI Europe Ltd.
European Headquarters
United Kingdom
T: [+44] 1344.413200
LSI KK Headquarters
Tokyo, Japan
T: [+81] 3.5463.7165
LSI, the LSI & Design logo, and the Storage.Networking.Accelerated. tagline are trademarks or registered trademarks of LSI Corporation. All
other brand or product names may be trademarks or registered trademarks of their respective companies.
LSI Corporation reserves the right to make changes to any products and services herein at any time without notice. LSI does not assume any
responsibility or liability arising out of the application or use of any product or service described herein, except as expressly agreed to in
writing by LSI; nor does the purchase, lease, or use of a product or service from LSI convey a license under any patent rights, copyrights,
trademark rights, or any other of the intellectual property rights of LSI or of third parties.
Copyright ©2013 by LSI Corporation. All rights reserved. > 1213
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