SAS 9311-4i4e Host Bus Adapter

Build flexible OEM server storage solutions with internal and external 12Gb/s SAS storage connectivity

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Build flexible, protected OEM server storage systems with the SAS 9311-4i4e 12Gb/s SAS Host Bus Adapter. With internal 12Gb/s SAS and 6Gb/s SATA storage connectivity and integrated RAID data protection, OEMs can create flexible systems for wide-ranging user needs.
  • Connect up to 1024 SAS and SATA devices with 4 internal and 4 external 12Gb/s SAS and SATA ports
  • Fit into 1U/2U rack-mounted servers and workstations with low-profile form factor (full-height bracket included)
  • Provide up to 12Gb/s SAS and up to 6Gb/s SATA performance across 8 lanes of PCIe® 3.0 connectivity
  • Deliver data protection with integrated RAID for redundancy and high availability in environments where advanced RAID levels are not desired
  • Available only to OEMs through direct sales

Lifecycle Status


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Whats in the box
SAS 9311-4i4e   Only available to OEMs through direct sales


Specification Value
Lifecycle Active
Host Bus Type x8 lane PCI Express® 3.0
Physical Dimensions Low profile (2.6” x 6.0”)
Devices Supported 1024
External Connectors 1 Mini-SAS HD SFF8644
Fusion MPT Support Fusion MPT™ 2.5
Internal Connectors 1 Mini-SAS HD SFF8643
Internal Ports 4
Operating Temperature 0°C to 55°C
Operating Voltage (V) +12V +/-8%, 3.3V +/-9%
OS Support Microsoft Windows, Linux (SuSE , Red Hat), Solaris, VMware , FreeBSD See the downloads page for details on versions * The HBA supports Solaris 10 and Oracle® provides a built in driver; installation of an LSI driver is not required. For more information
PCI Power 14.2W
Cable Support Passive Copper, Active Optical (External Only)
I/O Controller LSI SAS3008
MTBF > 2,800,000 hours
Operating Humidity 5% to 90% Non-condensing (Airflow: 200 LFM)
Brackets Full height and low profile vented
Regulatory Certifications Australia/New Zealand (AS/NZS 3548), Canada (ICES-003), EMC: Class B-US (CFR 47, P15B), Europe (EN55022/EN55024), Japan (V-3/02.04), Korea (N-B 2-0001-404), RoHS, Safety: EN60950, WEEE
Warranty 3 years, free technical support, advanced replacement option at
Data Transfer Rates 12Gb/s SAS-3 Compliant
FAQs1 i
Product Brief1 i
Quick Installation Guide1 i
Selection Guide3 i
User Guide5 i
Technical Notes9 i
Release Notes38 i

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BIOS14 i
Driver110 i