Broadcom MegaRAID 9540-8I SAS-SATA 12GBps PCI-E Controller RAID
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Ports
The Broadcom MegaRAID Broadcom 9540-8I Controller is equipped with 8 ports, making it an ideal choice for users who require a high level of connectivity and flexibility for their storage needs. With 8 ports at your disposal, you can easily connect multiple drives, expand your storage capacity, and improve your overall system performance.
Main Specifications of PCI-E Controller
- Manufacturer: Broadcom
- Part Number: 9540-8I
- Product Type: SAS-SATA Controller
Technical Specifications
- Port Count: 8 Internal Ports
- Connectors: One X8 SFF-8654
- Host Interface: X8 PCIe Gen 4.0
- Storage Interfaces: 12Gb/s SAS, 6Gb/s SATA, Gen 4.0 PCIe (NVMe)
RAID On-Chip Controller (ROC)
- Maximum Devices Per Controller: SAS/SATA: 63, NVMe: 4
- RAID Levels Supported: 0, 00, 1, 10
RAID Features
Advanced RAID Capabilities
- JBOD Mode for R0/1/10 and JBOD in SDS Environments
- Online Capacity Expansion (OCE)
- Automatic Resumption Post-System Power Loss During Array Rebuild or OCE
- Single Controller Multipathing
- Load Balancing
- Configurable Stripe Size Up to 1MB
- Fast Initialization for Rapid Array Setup
- Background Data Integrity Check Consistency
- SSD Support with SSD Guard™ Technology
- Patrol Read for Media Scanning and Repair
- Support for Up to 240 Virtual Drives (32 Specific to the 9540 Model)
- DDF-Compliant Configuration on Disk (COD)
- S.M.A.R.T. Monitoring Support
Hot Spare and Rebuild Features
- Global and Dedicated Hot Spare with Revertible Hot Spare Capability
- Automatic Rebuild
- Enclosure Affinity
- Emergency SATA Hot Spare for SAS Arrays
Enclosure Management
- SES (In-Band)
- SGPIO (Sideband)
- Universal Backplane Management (UBM) Ready
- DataBolt Bandwidth Optimizer Technology for Compatible Expander-Based Enclosures
- Shield State Drive Diagnostic Technology
- MegaRAID SafeStore Software for SED Key Management
Management Utilities
- LSI Storage Authority (LSA)
- StorCLI (Command-Line Interface)
- HII (UEFI Human Interface Infrastructure)
Operating Conditions
Temperature and Storage
- Operating Temperature: 0°C to 55°C, 5% to 90% Non-Condensing
- Storage Temperature: -45°C to 105°C, 5% to 95% Non-Condensing
Voltage and MTBF
- Operating Voltage: 12V ±8%, 3.3V ±9%
- MTBF: >3,000,000 Hours at 40°C
Increased Storage Capacity
The 8 ports on the Broadcom 9540-8I Controller allow you to connect a wide range of storage devices, including hard drives and solid-state drives (SSDs). This means that you can easily expand your storage capacity by adding more drives to your system. Whether you need additional storage for your growing multimedia library or require extra space for your business data, the 8 ports ensure that you have enough room to accommodate your needs.
Flexible Configuration Options
Having 8 ports on the Broadcom 9540-8I Controller also provides you with greater flexibility when it comes to configuring your storage setup. You can choose to set up multiple RAID arrays, each with its configuration and level of redundancy. This allows you to optimize your storage system based on your specific requirements, whether it's prioritizing data protection or maximizing performance.
Improved System Performance
With 8 ports at your disposal, the Broadcom 9540-8I Controller enables you to distribute the workload across multiple drives. This helps to enhance overall system performance by reducing the burden on individual drives and improving data access and transfer speeds. Whether you're running resource-intensive applications or transferring large files, the 8 ports ensure that your storage system can keep up with demanding tasks.
Interface
The Broadcom MegaRAID Broadcom 9540-8I Controller features a SAS-SATA interface, which offers users a range of benefits in terms of compatibility, speed, and versatility. With a SAS-SATA interface, you can seamlessly connect various storage devices and enjoy fast data transfer speeds.
Compatibility with Multiple Drives
The SAS-SATA interface on the Broadcom 9540-8I Controller allows you to connect both SAS and SATA drives, providing you with a wide range of options when it comes to choosing storage devices. Whether you prefer the reliability and performance of SAS drives or the affordability and availability of SATA drives, the SAS-SATA interface ensures that you can use both types without any compatibility issues.
High-Speed Data Transfer
The SAS-SATA interface is designed to deliver fast data transfer speeds, allowing you to quickly access and transfer large files. This is especially important for users who work with multimedia content or handle data-intensive tasks. With the Broadcom 9540-8I Controller's SAS-SATA interface, you can experience smooth and efficient data transfers, minimizing wait times and improving productivity.
Versatile Connectivity Options
The SAS-SATA interface provides users with versatile connectivity options, allowing them to connect a variety of storage devices to their systems. Whether you need to connect internal hard drives, external storage enclosures, or other peripherals, the SAS-SATA interface ensures that you have the necessary flexibility and compatibility to meet your specific needs.
Speed
The Broadcom MegaRAID Broadcom 9540-8I Controller boasts an impressive speed capability of 12GBps. This high-speed performance offers users several benefits in terms of data transfer rates, system responsiveness, and overall efficiency.
Fast Data Transfer Rates
With a speed capability of 12GBps, the Broadcom 9540-8I Controller enables lightning-fast data transfer rates. Whether you're transferring large files or running applications that require high-speed data access, this controller ensures that your storage system can keep up with the demands of your workload. This is particularly advantageous for professionals working with large datasets or multimedia content.
Improved System Responsiveness
The high-speed performance of the Broadcom 9540-8I Controller translates into improved system responsiveness. Applications load faster, files open quickly, and your overall computing experience becomes smoother and more efficient. This is especially important for users who require quick access to their data or need to run resource-intensive applications.
Efficient Workflows
The 12GBps speed capability of the Broadcom 9540-8I Controller allows for more efficient workflows, as it reduces the time spent waiting for data transfers to be completed. Whether you're editing videos, rendering 3D animations, or performing complex calculations, high-speed performance ensures that your tasks are completed promptly, helping you meet deadlines and increasing productivity.
Bus
The Broadcom MegaRAID Broadcom 9540-8I Controller utilizes a PCI-E bus interface, providing users with reliable and fast connectivity options. The PCI-E bus interface offers several benefits in terms of compatibility, expandability, and overall system performance.
Wide Compatibility
The PCI-E bus interface is widely supported by modern computer systems, ensuring compatibility with a wide range of hardware configurations. Whether you're using a desktop computer, workstation, or server, the Broadcom 9540-8I Controller can easily be integrated into your existing setup without any compatibility issues. This makes it an ideal choice for users who want to upgrade their storage capabilities without having to replace their entire system.
Expandability
The PCI-E bus interface also provides users with the ability to expand their storage capabilities in the future. With multiple PCI-E slots available on most modern motherboards, you can easily add additional controllers or other expansion cards to accommodate your growing storage needs. This flexibility ensures that your storage system can adapt to changing requirements without requiring a complete overhaul.
Enhanced System Performance
The PCI-E bus interface offers superior performance compared to other bus interfaces, such as SATA or USB. It provides faster data transfer rates and lower latency, resulting in improved overall system performance. Whether you're running demanding applications or performing data-intensive tasks, the PCI-E bus interface ensures that your storage system operates at peak efficiency.
RaidSupport
The Broadcom MegaRAID Broadcom 9540-8I Controller features Tri-Mode RAID support, offering users a comprehensive and reliable solution for data protection and storage management. The Tri-Mode RAID support provides several benefits in terms of data redundancy, fault tolerance, and ease of management.
Data Redundancy
Tri-Mode RAID support allows you to configure your storage system for various levels of data redundancy, ensuring that your valuable data is protected from potential drive failures. Whether you choose RAID 0 for maximum performance or RAID 1 for mirrored redundancy, the Broadcom 9540-8I Controller offers the flexibility to set up your storage system according to your specific needs.
Fault Tolerance
In addition to data redundancy, Tri-Mode RAID support also enhances fault tolerance. With RAID configurations such as RAID 5 or RAID 6, you can protect your data even in the event of multiple drive failures. This is particularly crucial for businesses or professionals who rely heavily on their data and cannot afford any downtime or loss of information.
Easy Management
The Broadcom 9540-8I Controller's Tri-Mode RAID support comes with user-friendly management software that allows for easy configuration and monitoring of your storage system. You can easily create and manage RAID arrays, monitor drive health and performance, and receive notifications in case of any issues. This simplifies the management of your storage system, saving you time and ensuring that your data is always protected.
RaidType
The Broadcom MegaRAID Broadcom 9540-8I Controller supports NVMe RAID, offering users a high-performance and scalable solution for their storage needs. NVMe RAID support provides several benefits in terms of speed, efficiency, and compatibility.
High-Speed Performance
NVMe RAID takes advantage of the NVMe protocol's high-speed capabilities, offering significantly faster data transfer rates compared to traditional SATA-based RAID solutions. Whether you're working with large files, running resource-intensive applications, or performing data-intensive tasks, NVMe RAID ensures that your storage system can keep up with demanding workloads.
Efficient Resource Utilization
NVMe RAID allows for efficient resource utilization by leveraging the parallelism and scalability of NVMe technology. With NVMe RAID, you can distribute the workload across multiple drives, maximizing performance and minimizing bottlenecks. This ensures that your storage system operates at peak efficiency, delivering optimal performance even under heavy workloads.
Compatibility with Modern Systems
NVMe RAID is compatible with modern computer systems that support NVMe technology. As more and more systems adopt NVMe as the standard for high-performance storage, having NVMe RAID support ensures that your storage system remains compatible with future hardware upgrades. This future-proofing feature allows you to take full advantage of the latest advancements in storage technology without worrying about compatibility issues.
In conclusion, the Broadcom MegaRAID Broadcom 9540-8I Controller offers users a powerful and versatile storage solution. With its 8 ports, SAS-SATA interface, 12GBps speed capability, PCI-E bus interface, Tri-Mode RAID support, and NVMe RAID compatibility, this controller provides users with a wide range of benefits in terms of connectivity, performance, scalability, and data protection. Whether you're a professional in need of a high-performance storage solution or a business looking to enhance your data management capabilities, the Broadcom 9540-8I Controller is a reliable and feature-rich choice.