Lenovo ThinkSystem V2/V3 2U Rear 4x3.5" SAS/SATA Rear Backplane Option Kit

Unlock scalable storage and streamlined maintenance with the Lenovo ThinkSystem V2/V3 2U Rear 4x3.5" SAS/SATA Rear Backplane Option Kit. Designed as a dedicated rear backplane for ThinkSystem V2 and V3 2U servers, this kit adds four hot-swappable 3.5" drive bays in the rear of the chassis, enabling flexible SAS/SATA configurations for a wide range of enterprise workloads—from virtualization and databases to dense data analytics. With Lenovo engineering, the backplane delivers robust electrical performance, reliable drive interconnects, and a clean, serviceable solution that helps IT teams accelerate deployment and reduce downtime. This option kit is a crucial upgrade for data centers prioritizing capacity expansion, easier drive maintenance, and a cohesive hardware ecosystem that maximizes the value of ThinkSystem platforms.

• Compatibility and drive versatility: This rear backplane is purpose-built to fit Lenovo ThinkSystem V2 and ThinkSystem V3 2U servers, giving you a precise, right-sized solution for expanding storage in a compact footprint. It supports four 3.5-inch SAS/SATA drives in a rear-facing bay configuration, allowing you to mix HDDs and SSDs to match workload requirements and budget. The four-bay design optimizes capacity while preserving critical front-panel I/O access and efficient airflow through the chassis. By using a Lenovo-certified backplane, you gain consistent performance, standardized connectors, and proven compatibility with Lenovo RAID controllers and HBAs, reducing integration risk across your server fleet.
• Performance and reliability: Engineered for enterprise-grade workloads, the backplane provides sturdy, high-reliability interconnects between the drives and the server’s SAS/SATA controller. The design supports multiple data paths to support redundancy strategies and minimize data loss risk in high-IOPS environments. Paired with compatible RAID controllers and cache configurations, the four-drive rear backplane helps deliver improved throughput, consistent latency, and better overall IOPS for virtualization, databases, and large-scale analytics. Lenovo’s commitment to durability means parts are built to withstand long-term operation in demanding data-center settings.
• Ease of installation and maintenance: The kit is designed for straightforward installation in supported ThinkSystem systems. It includes the rear backplane assembly and mounting hardware needed to secure the unit within the 2U chassis. Drives can be installed or replaced with minimal downtime thanks to hot-swappable capability, and the backplane’s connectors are designed to provide reliable, tool-free servicing. Once mounted, the backplane aligns with the server’s existing SAS/SATA interconnects, enabling a clean and organized internal cabling layout that simplifies future upgrades and maintenance tasks.
• Thermal management and energy efficiency: Energy-conscious design and thoughtful airflow considerations help keep the rear drive bays cool, supporting steady performance under load. By concentrating drives in a rear, 2U backplane, the kit complements the chassis cooling strategy and reduces hot spots, contributing to consistent drive temperatures. Efficient thermal design helps preserve drive longevity while maintaining data-center energy efficiency, an essential factor for high-density deployments and ongoing operational costs.
• Warranty, support, and serviceability: As a Lenovo ThinkSystem accessory, the backplane option is backed by Lenovo’s enterprise support and warranty terms. Ordering this kit ensures you receive a validated part designed for ThinkSystem V2 and V3 2U servers, minimizing compatibility issues and accelerating repairs. In case of component failure, Lenovo’s global support network offers service options aligned with your service contract, helping to minimize downtime and protect your investment in critical infrastructure.

Technical Details of Lenovo ThinkSystem V2/V3 2U Rear 4x3.5" SAS/SATA Rear Backplane Option Kit

• Product Type: Rear Backplane Option Kit
• Drive Bays: 4 x 3.5" SAS/SATA
• Drive Interface: SAS/SATA backplane; supports SAS and SATA HDD/SSD
• Compatibility: Lenovo ThinkSystem V2 and ThinkSystem V3 2U servers
• Form Factor: 2U rear backplane
• Includes: Backplane assembly and mounting hardware (drives not included)
• Warranty: Lenovo warranty terms applicable; refer to your service contract for details
• Part Numbers / UPC / SKU: N/A

how to install Lenovo ThinkSystem V2/V3 2U Rear 4x3.5" SAS/SATA Rear Backplane Option Kit

To install the backplane, begin by powering down the server, unplugging all cables, and removing the chassis cover or access panels as required by your ThinkSystem model. Verify that the rear drive area is clear and ready for the new backplane. Align the backplane with the rear chassis mounting points and slide it into place, ensuring the connectors line up with the server’s SAS/SATA interconnects. Secure the backplane using the supplied mounting hardware. Connect the SAS/SATA cables from the server’s RAID controller or HBA to the backplane connectors, taking care to route cables neatly to avoid obstructing airflow or other components. Reinstall the drive caddies or drives as needed, then reassemble the chassis and reattach all cables. Power on the system and verify drive detection in the OS or RAID utility, confirming LED indicators show healthy status for each bay. If migrating from an existing backplane, reassess RAID configurations and drive permissions to ensure a smooth transition. Finally, monitor server temperatures and drive performance during initial workloads to confirm stable operation.

Frequently asked questions

• What is included with this backplane kit? The kit includes the rear backplane assembly and mounting hardware. Drives are not included in the package.
• Which servers is it compatible with? It is designed for Lenovo ThinkSystem V2 and ThinkSystem V3 2U servers with a rear 4-bay drive backplane configuration.
• Can I hot-swap drives with this backplane? Yes. The backplane is designed for hot-swappable operation in supported ThinkSystem configurations.
• Do I need a separate SAS/SATA controller? Yes. To use the drives, you will need a compatible SAS/SATA RAID controller or HBA that interfaces with the backplane and drives.
• What about warranty and support? Lenovo provides warranty coverage for the backplane as part of enterprise support; check your service contract for exact terms and options, including possible advanced replacement and on-site service depending on region.