Video streaming, Web hosting, data backup, nearline storage and other applications create demanding loads on storage servers with massive amounts of simultaneous, sequential data. The 3ware® SAS 9750-8e 6Gb/s SATA+SAS RAID controller card delivers RAID data protection and the scalability of external storage to servers. StreamFusion®+ technology balances multiple data streams to help mitigate bottlenecks.

  • Connect up to 127 SATA or SAS drives with 8 external 6Gb/s SAS ports
  • Fits compact and rack servers and workstations with low-profile form factor
  • Bandwidth to support critical applications with PCIe® 2.0 connectivity
  • Read-ahead caching accelerates performance even in degraded volume states
  • Pick the right balance of protection and performance for critical applications with RAID levels 0, 1, 5, 6, 10, 50, and single disk

Product Ordering Part # What's in the box
3ware SAS 9750-8e LSI00250 3ware SAS 9750-8e, two Mini-SAS x4 SAS external cables (CBL-8088SAS-10M), LP bracket, Driver & Documentation CD.
RAID-on-Chip Controller LSISAS2108 RAID-on-Chip (ROC)
Cache Protection LSIiBBU07, an optional intelligent battery backup module that connects directly to the controller
RAID Management Software 3ware® Disk Manager 2 (3DM2™)
Command Line Utility (CLI)
3ware BIOS Manager (3BM)
SNMP support
Physical Dimensions MD2 Low profile (6.6" x 2.536")
Host Bus Type x8 lane PCI Express® 2.0
Cache Memory 512MB 800MHz DDR II SDRAM
External Ports 8
Data Transfer Rates Up to 6Gb/s per port
Devices Supported Up to 127 SATA and/or SAS devices
External Connectors 2 Mini-SAS SFF8088
MTBF 1,324,292 hours
Operating Temperature Maximum ambient: Controller Card: 60°C (44.5°C w/LSIiBBU07)
Operating Voltage +3.3V, +12V
Operating Systems 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, OpenSolaris™, and more.*Visit the downloads page for the most complete list of supported operating systems:
Regulatory Certifications 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-tickk
Warranty 3 years, free advanced technical support, advanced replacement option
About The Device (1)
Compatibility Document (2)
Documentation (2)
Installation Guide (1)
Product Brief (2)
Product Guide (1)
Release Notes (7)
Solution Brief (1)
Technical Backgrounder (1)
User Guide (3)

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Binary (6)
Complete Code set (4)
Driver (10)
Firmware (3)
Software (5)

LSI offers various internal cable options to make integration into your current system infrastructure as easy as possible. LSI also offers cache protection options for RAID controllers that protect against data loss in the event of a server or power failure by providing emergency power to the cache memory.

Remote battery mounting bracket for BBU-MODULE-03. Allows for additional battery mounting options to locate the battery away from the RAID controller.
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1.0m cable. Links controller SFF-8088 multi-lane connector to enclosure SFF-8088 connector. Single lock connections.
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2.0m cable. Links controller SFF-8088 multi-lane connector to enclosure SFF-8088 connector. Single lock connections.
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Battery backup unit for 8880EM2/9750/9260/9280 series RAID controllers. Protects cache data during server power failure.
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Enables remote battery (LSIiBBU06/7) mounting away from the RAID controller, including in an available PCI slot. Required by the BBU with 9750 and 9280 controller cards.
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A remote mounting board for battery backup units or a CacheVault Power Module (LSICVM01) in an adjacent server PCI slot. Requires Remote Mount Kit (LSI00260) when used with BBU06, BBU07, or BBU08 (9260-4i/8i only) modules.
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