Lenovo M5100 Series 512MB Server Raid Controller

If you're setting up a System x server and need solid RAID performance without overcomplicating things, this controller is a great fit. It uses a PCI Express interface and comes with 512MB of cache memory, which helps speed up data handling and improves overall system performance—especially if you're running RAID 5. Whether you're building out storage for a small business server or upgrading an existing setup, it gives you the boost you need without taking up much space. At just 82 grams, it's lightweight but gets the job done efficiently.

Highlights

• 512MB cache memory
• Supports RAID 5 setup
• PCI Express interface
• Designed for System x servers
• Compact and lightweight at 82 grams