PCI Express® to 12Gb/s Serial Attached SCSI (SAS) Controller Host Bus Adapters
●Overview
■The LSI® PCI Express® (PCIe®) to 12Gb/s Serial Attached SCSI (SAS) host bus adapters (HBAs) provide 4, 8, or 16 serial ports for connection to SAS and Serial ATA (SATA) devices. Each port is capable of 3Gb/s and 6Gb/s SATA link rates and 3Gb/s, 6Gb/s, and 12Gb/s SAS link rates. The design of the LSI 12Gb/s HBAs makes it easy to add SAS to any computer, workstation, or server that has a PCIe bus.
■The LSI 12Gb/s HBAs include Flash ROM for storing the firmware and BIOs, and select boards include NVSRAM for storing nonvolatile RAID information.
■The LEDs on the HBAs report a heartbeat to easily show the HBA status. The Fusion-MPT™ firmware operates the HBA.
■PCI Express Specification, Revision 3.0-compliant HBAs yield a total bandwidth of 16Gb/s for each full-duplex lane.
■An LSI controller chip provides the PCIe and SAS functionality of the LSI 12Gb/s HBAs to connect SAS + SATA devices to a computer system through the PCIe host interface. The controller chip on each HBA connects to the PCIe bus and generates timing and protocol in compliance with the PCIe specification. The controller chip provides the SAS connections to the SAS and SATA devices in the computer system.
●PCI Express Host Interface Features
■This section lists the PCIe host interface features of the LSI SAS 12Gb/s HBAs.
▲A single-phy (one lane) link transfer rate up to 8Gb/s in each direction.
▲Link widths of x8, x4, and x1. The LSI SAS 9302-16e HBA also supports a link width of x16.
▲Automatic downshift.
▲A scalable interface.
|
SAS 9300-8e 、 SAS 9300-8i 、 SAS 9300-4i4e 、 SAS 9300-4i 、 SAS 9310-8i 、 SAS 9311-8i 、 SAS 9311-4i4e 、 SAS 9311-4i 、 SAS 9300-16e 、 SAS 9300-16i 、 SAS 9302-16e |
|
|
|
|
|
User's Guide |
|
|
|
|
Please see the document for details |
|
|
|
|
|
|
|
|
|
|
|
English Chinese Chinese and English Japanese |
|
|
February 2015 |
|
|
Version 1.6 |
|
|
DB15-000914-05 |
|
|
946 KB |
- +1 Like
- Add to Favorites
Recommend
- Keysight Delivers Announced the New MP4300A Series Modular Solar Array Simulator for Satellite Power Systems
- YXC Programmable Differential Oscillator, Featuring a Frequency of 125MHz and LVDS Output, is Designed for Use in Urine Analyzers
- ATP Offers Typical SSD Form Factors, NAND Flash Technologies and Interfaces
- MeiG Smart Released Wi-Fi 6 Module Adopting Qualcomm‘s Latest Generation QCA6391 Wi-Fi Chipset
- Nextron‘s 1000BASE-T1 Automotive Ethernet Solution：4 way SPE circular connectors
- ATP SATA SSDs Qualify for Compatibility and Interoperability with Microchip‘s New Tri-Mode Storage Adapters
- Custom Smart Home Hub with DSGW-210 IoT Gateway,a Backup Solution of Raspberry Pi 3
- What is NVMe SSD and What are the Benefits?
All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.
Integrated Circuits
Discrete Components
Connectors & Structural Components
Assembly UnitModules & Accessories
Power Supplies & Power Modules
Electronic Materials
Instrumentation & Test Kit
Electrical Tools & Materials
Mechatronics
Processing & Customization
