Description
Lenovo ThinkSystem SR670 RAID 730-8i 1GB Cache Adapter
The Lenovo ThinkSystem SR670 RAID 730-8i 1GB Cache Adapter is a versatile, cost-efficient internal RAID solution designed to meet the storage needs of small to medium businesses. Built to deliver reliable performance in Lenovo’s SR670 server family, this 12 Gb SAS/SATA RAID adapter combines fast data paths with flexible caching options to optimize workloads such as databases, virtualization, file services, and line-of-business applications. Available in two configurations—1GB cache without flash backup and 2GB cache with flash backup—this adapter empowers you to choose the right balance of speed, protection, and budget for your environment. Whether you are refreshing an aging storage array or expanding capacity for growth, the SR670 730-8i delivers enterprise-grade features in a scalable, easy-to-manage package that integrates seamlessly with Lenovo management tools and services.
- Two cache configurations to match your workload: The 730-8i family is offered as a 1GB cache adapter without flash backup or a 2GB cache adapter with flash backup. This enables you to tailor caching to your data protection needs and performance goals. The cache options help accelerate read/write operations, reduce latency, and improve I/O responsiveness for demanding workloads such as databases, virtual machines, and consolidated file services.
- High-speed, internal 12 Gb SAS/SATA connectivity: Designed for modern data centers, this internal RAID adapter provides ample bandwidth to sustain complex storage arrays and backplanes. The 12 Gb/s SAS/SATA interface improves throughput and enhances overall system responsiveness, enabling faster data access and smoother application performance under load.
- Optimized integration with Lenovo ThinkSystem SR670 servers: Built specifically for the SR670 platform, the SR670 RAID 730-8i works in harmony with Lenovo firmware, drivers, and system management tools. This tight integration simplifies deployment, firmware updates, and ongoing maintenance, delivering a reliable upgrade path that aligns with Lenovo’s lifecycle and support ecosystem.
- Flexible RAID protection for data integrity and performance: The 730-8i family supports a range of RAID configurations to balance capacity, protection, and speed. By enabling appropriate RAID levels, you can optimize rebuild times, tolerate drive failures, and sustain performance under concurrent workloads, all while keeping data safe and accessible.
- Cost-effective, enterprise-grade storage acceleration: This adapter provides enterprise-grade features at a SMB-friendly price point, enabling you to achieve robust data protection, scalable storage growth, and efficient management without the overhead of larger, more complex storage solutions. It’s an ideal solution for organizations looking to consolidate storage with reliable performance and straightforward administration.
Technical Details of Lenovo ThinkSystem SR670 RAID 730-8i 1GB Cache Adapter
- Cache options: 1GB cache without flash backup; 2GB cache with flash backup
- Interface: 12 Gb SAS/SATA internal RAID adapter
- Designed for: Lenovo ThinkSystem SR670 servers
- Form factor and compatibility: Internal PCIe-based RAID adapter compatible with supported Lenovo server configurations
How to Install Lenovo ThinkSystem SR670 RAID 730-8i 1GB Cache Adapter
- Prepare the system: Power down the server, unplug the power cords, and discharge any static electricity by touching a grounded metal surface. Ensure you have an anti-static wrist strap or other protective measures in place to avoid damaging components.
- Open the chassis and locate a suitable PCIe slot: Remove the server cover and identify an available PCIe slot that meets the adapter’s requirements (typically a PCIe x8 or x16 slot in enterprise servers). Check for any existing backplanes or cabling that might require temporary repositioning.
- Install the RAID adapter: Gently insert the SR670 RAID 730-8i card into the chosen PCIe slot until it is firmly seated. Secure it with the appropriate screw or retention mechanism as required by the chassis.
- Connect drives and cables: Attach the internal SAS/SATA cables from the server backplane or directly from drive enclosures to the RAID controller’s SAS/SATA connectors. Ensure all connections are firm and routed to avoid interference with fans or other components.
- Power up and enter the RAID configuration: Reassemble any removed components, reconnect power, and boot the server. During POST, press the appropriate key to enter the RAID configuration utility (often the Ctrl+C, Ctrl+H, or a Lenovo-specific prompt). Initialize, configure, and verify the disks and arrays per your storage plan.
- Install drivers and firmware updates: Within the operating system, install any necessary drivers and ensure the RAID controller firmware is up to date. Use Lenovo XClarity Administrator or the vendor’s management tools to streamline updates and monitor health status over time.
- Create and verify RAID volumes: Create the desired RAID volumes, assign hot spares if appropriate, and run consistency checks to validate data integrity. Monitor performance and health metrics to confirm the configuration meets your workload requirements.
Frequently asked questions
- What is the Lenovo ThinkSystem SR670 RAID 730-8i 1GB Cache Adapter? It is a 12 Gb SAS/SATA internal RAID adapter designed for Lenovo ThinkSystem servers, offering two cache configurations (1GB without flash backup and 2GB with flash backup) to accelerate storage performance while providing enterprise-grade data protection.
- What cache configurations are available for this adapter? The product comes in two cache configurations: 1GB cache without flash backup and 2GB cache with flash backup, allowing you to balance cost, performance, and data protection based on your workload.
- Is this RAID adapter compatible with Lenovo ThinkSystem SR670 servers? Yes, the SR670 RAID 730-8i is designed to integrate with Lenovo ThinkSystem SR670 servers, ensuring compatibility with Lenovo management tools, firmware, and support lifecycle.
- What workloads benefit most from the 730-8i? Workloads such as databases, virtual machines, file services, and other I/O-intensive applications benefit from faster data access, improved write caching, and enhanced protection provided by the RAID controller and its caching features.
- Do I need a battery backup unit (BBU) for the 2GB cache configuration? The 2GB cache option includes flash backup support, which provides data protection for cached data. Depending on your deployment and data protection requirements, you may consider additional BBU options as recommended by Lenovo for your environment.
- How do I install and update firmware for this adapter? Install the appropriate drivers and firmware via Lenovo XClarity Administrator or your preferred management tool. Regularly check for firmware updates to improve reliability, performance, and compatibility with OS and storage backplanes.
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