Lenovo M.2 +MIRRORING KIT

Lenovo M.2 + MIRRORING KIT

The Lenovo M.2 + MIRRORING KIT is a high‑performance storage controller designed to enable advanced data protection and performance features on Lenovo ThinkSystem servers and appliances. It provides seamless integration of M.2 SSDs with mirroring (RAID 1) capabilities, allowing administrators to create redundant storage arrays without the need for additional hardware.

Key Design Features

• Interface Compatibility: The kit uses a native M.2 SATA 6Gb/s interface on both host and output sides, ensuring maximum throughput of up to 600 MB/s per drive.
• Plug‑and‑Play Installation: Designed for easy installation, the controller is fully plug‑and‑play compatible with supported ThinkSystem platforms. No additional firmware or driver installations are required beyond standard system updates.
• Internal Architecture: The controller is an internal card that fits into the server’s PCIe slot, providing a compact footprint while delivering full SATA 6Gb/s performance.

Supported Platforms and Use Cases

The kit is engineered for a wide range of Lenovo ThinkAgile and ThinkSystem models, including:

• ThinkAgile VX 2U Certified Node
• ThinkAgile VX 2U4N Certified Node
• ThinkAgile VX Certified Node 7Y94
• ThinkAgile VX2320 Appliance
• VX3320 Appliance
• VX3520‑G Appliance
• VX5520 Appliance
• VX7520 Appliance
• ThinkSystem SD530, SN550, SR530, SR550, SR570, SR590, SR630, SR650, SR670, SR950, ST550

RAID and Data Protection Options

The controller supports multiple RAID levels to meet diverse workload requirements:

• RAID 0 (Striping): Provides maximum performance by distributing data across all connected drives.
• RAID 1 (Mirroring): Offers full redundancy, protecting against single drive failure with identical copies on each drive.
• JBOD (Just a Bunch Of Disks): Allows independent use of each SSD without any RAID configuration.

Color and Physical Attributes

The kit is available in several color options to match server chassis aesthetics:

• Black (Nero)
• Blue (Blu)
• Green (Verde)

With a lightweight design of 0.1 kg, the kit adds minimal mass to the system while delivering robust storage capabilities.

Technical Specifications Summary

Installation and Configuration Workflow

1. Insert the controller card into an available PCIe slot on a supported ThinkSystem chassis.
2. Mount M.2 SSDs into the provided slots, ensuring proper alignment of the connector pins.
3. Power on the system; the BIOS/UEFI should automatically detect the new storage controller and present it as an available device.
Use Lenovo’s management utilities (e.g., XClarity) to configure RAID settings, selecting either RAID 0, RAID 1, or JBOD based on workload requirements.
4. Initialize the array; the system will format and prepare the drives for use.
Verify health status via monitoring tools, ensuring all drives are online and mirrored correctly if RAID 1 is selected.

Benefits to Enterprise Environments

• High Availability: Mirroring ensures data remains accessible even in the event of a single drive failure.
• Performance Optimization: SATA 6Gb/s throughput supports demanding I/O workloads typical in virtualized and database environments.
• Scalability: The controller can be paired with multiple M.2 drives, allowing administrators to scale storage capacity without adding new chassis or external enclosures.
• Simplified Management: Integrated support within Lenovo’s management stack reduces administrative overhead and streamlines provisioning.

Conclusion

The Lenovo M.2 + MIRRORING KIT delivers a compact, high‑performance solution for enterprises seeking reliable storage with built‑in redundancy. Its compatibility across a broad spectrum of ThinkSystem servers and appliances, combined with straightforward plug‑and‑play installation, makes it an ideal choice for modern data centers that demand both speed and resilience.