9620-16I LSI Logic EHBA Tri-Mode PCI-E 4.0 x8 SAS-SATA Storage Adapter by

LSI Logic EHBA Tri-Mode PCI-E 4.0 x8 SAS-SATA Storage Adapter Overview

The LSI Logic EHBA Tri-Mode PCI-E 4.0 x8 SAS-SATA Storage Adapter (9620-16I) is a high-performance, versatile storage solution designed for enterprise-level data storage applications. This adapter combines cutting-edge technology to provide seamless connectivity for both SAS (Serial Attached SCSI) and SATA (Serial ATA) devices, making it an ideal choice for users needing reliable, high-speed data transfer in server and storage environments. Whether you are managing large data sets, ensuring system redundancy, or scaling storage infrastructure, this PCI-E 4.0 x8 card ensures superior performance and compatibility across different storage protocols.

Key Features of the LSI Logic EHBA Tri-Mode PCI-E 4.0 x8 Adapter

• Tri-Mode Support: Fully supports SAS, SATA, and PCIe NVMe storage devices, offering exceptional flexibility in connecting diverse storage media.
• High-Speed Data Transfer: With PCI-E 4.0 x8 interface, the 9620-16I adapter provides incredible bandwidth, capable of handling demanding workloads with ease.
• 16 Ports for Enhanced Scalability: This adapter supports up to 16 devices simultaneously, allowing users to build expansive storage systems with high device density.
• Enterprise-Class Reliability: Designed for enterprise environments, the card ensures uninterrupted operation with low latency and high data throughput.
• Backward Compatibility: The adapter is compatible with existing SAS-3, SAS-2, and SATA-3 devices, making it a cost-effective upgrade for any infrastructure.
• Secure Data Integrity: Equipped with advanced error recovery and protection mechanisms to ensure that data integrity is maintained at all times.

Tri-Mode Technology

The LSI Logic EHBA Tri-Mode PCI-E 4.0 x8 Adapter is powered by advanced Tri-Mode technology, which supports three different storage interfaces: SAS, SATA, and NVMe (via PCIe). This technology ensures broad compatibility with a variety of storage devices, from legacy SATA hard drives to high-speed SAS enterprise drives and even next-gen NVMe storage devices. Tri-Mode technology offers the flexibility to integrate multiple types of devices within the same system, allowing IT professionals and data centers to optimize storage according to their specific needs and workloads.

Advantages of Tri-Mode Support

Tri-Mode support enables users to enjoy several benefits, including:

• Device Flexibility: Choose from SAS, SATA, and NVMe devices based on your performance and budgetary requirements.
• Cost-Efficiency: You can integrate legacy SATA devices alongside high-performance SAS and NVMe drives, making the system cost-effective while maintaining high throughput.
• Scalability: Seamlessly scale your storage setup without worrying about compatibility, supporting future upgrades as technology evolves.

Performance and Speed

With PCIe 4.0 x8 interface, the LSI Logic EHBA Tri-Mode Storage Adapter provides lightning-fast data transfer speeds. PCIe 4.0 offers double the throughput of PCIe 3.0, ensuring high bandwidth for demanding applications such as large-scale data analytics, high-frequency trading, video editing, and cloud-based storage environments. The x8 link ensures that the system can support numerous drives without performance degradation, maintaining consistent, low-latency operations even under heavy workloads.

Improved Throughput with PCIe 4.0 x8

PCIe 4.0 delivers a theoretical maximum throughput of 16 GT/s (gigatransfers per second) per lane, which translates to up to 64 GB/s total throughput on an x8 connection. This bandwidth is essential for high-performance systems that require fast data access, storage expansion, and minimal latency. Additionally, the PCIe 4.0 architecture is backward compatible with PCIe 3.0 slots, allowing users to enjoy some performance benefits even when installed in older systems.

Enhanced Data Integrity and Error Recovery

The LSI Logic EHBA Tri-Mode PCI-E 4.0 x8 Adapter includes sophisticated error correction and recovery protocols that ensure high data integrity across all connected devices. Features like RAID protection, hot swapping, and intelligent error handling ensure that critical data remains intact even in the event of drive failure or connection issues. These features are crucial in enterprise environments, where uptime and data reliability are paramount.

RAID Support and Fault Tolerance

Support for various RAID levels (RAID 0, 1, 5, 6, 10, 50, 60) provides enhanced fault tolerance and data redundancy. In the case of a drive failure, the RAID technology allows for data recovery with minimal downtime, ensuring that users can continue operations without significant interruption. The ability to rebuild RAID volumes quickly and efficiently minimizes the risk of data loss.

Hot Swap and Hot Spare Functionality

The hot-swap capability enables users to replace failed drives without having to shut down the system, minimizing downtime and allowing the system to continue running uninterrupted. Additionally, the hot spare functionality ensures that backup drives are automatically brought into service if a primary drive fails, maintaining high availability and data protection in critical applications.

Expanded Storage Capacity and Scalability

With support for up to 16 connected devices, the LSI Logic EHBA Tri-Mode PCI-E 4.0 x8 Adapter allows for the creation of massive storage arrays. This makes it an excellent choice for data centers, cloud storage providers, and large-scale enterprises that need scalable storage solutions capable of growing with their business needs. Whether you are dealing with large-scale backup systems, media streaming, or high-performance computing workloads, this adapter provides the scalability necessary to manage large data volumes.

Multiple Device Connectivity

The 16 ports on the adapter support a wide range of storage devices, including HDDs, SSDs, and hybrid drives, allowing users to build flexible and efficient storage environments. The adapter supports both internal and external devices, providing a high degree of flexibility in system design. Additionally, the devices can be connected in a variety of topologies, including daisy-chaining, expanding the total storage capacity of the system even further.

Compatibility with Existing Infrastructure

The adapter's backward compatibility with previous SAS and SATA standards ensures that it can integrate seamlessly into existing storage setups. This reduces the need for expensive upgrades and simplifies the deployment of additional storage devices, saving both time and money. The LSI Logic EHBA 9620-16I is also compatible with various operating systems, including Windows, Linux, and VMware, providing extensive support for diverse IT environments.

Enterprise-Class Reliability and Efficiency

For mission-critical applications, the LSI Logic EHBA Tri-Mode PCI-E 4.0 x8 Adapter offers enterprise-class reliability and operational efficiency. The adapter is designed to withstand the rigorous demands of 24/7 operations in high-performance environments. Its built-in thermal management capabilities, including heat sinks and intelligent fan control, ensure that the adapter maintains optimal performance while keeping temperatures within safe limits, even under heavy load.

Advanced Power Management

Advanced power management features help to optimize energy consumption, reduce system heat, and extend the lifespan of the hardware. This makes the LSI Logic EHBA Tri-Mode PCI-E 4.0 x8 Adapter an energy-efficient solution that can lower operating costs over time, especially in large-scale data centers.

Redundant Power Supplies and Cooling

The adapter also supports redundant power supplies, allowing systems to continue running in the event of power failures, and provides features like intelligent fan speed control to adjust cooling based on load and temperature, optimizing both energy consumption and system longevity.

Ideal Use Cases for the LSI Logic EHBA Tri-Mode PCI-E 4.0 x8 Adapter

Given its advanced features and robust performance, the LSI Logic EHBA Tri-Mode PCI-E 4.0 x8 Adapter is well-suited for a variety of use cases, including:

• Data Centers: The high scalability and flexibility of the adapter make it an ideal solution for large-scale storage systems in data centers.
• Cloud Storage: Cloud service providers can leverage the adapter's Tri-Mode support to offer a wide range of storage options to their clients, ensuring compatibility with different storage media.
• High-Performance Computing (HPC): Users in HPC environments can benefit from the increased throughput and low latency of the PCIe 4.0 interface, supporting applications like data analysis, simulations, and machine learning.
• Video and Media Production: Professionals in video editing and media production can take advantage of the adapter's high bandwidth to handle large media files and enhance workflows.
• Backup and Archiving: The adapter's fault tolerance and RAID support make it an excellent choice for backup and archiving solutions, ensuring data is safely stored and easily recoverable.