Lenovo 00NA231 System X 600GB 2.5" 15000RPM SAS Internal HDD

The Lenovo 00NA231 is a 2.5-inch hard disk drive built for Lenovo System x servers, offering 600GB of storage that delivers speed and reliability to keep critical applications responsive.

A spindle speed of 15,000 RPM shortens seek times and improves transaction processing, while the SAS 12 Gb/s interface sustains high throughput for large data streams. The dual-port design lets administrators create redundant paths, so the drive remains accessible even if a cable or controller fails.

Installation is straightforward in Lenovo hot-swap bays that accept 2.5-inch drives. No adapters are required, which helps technicians replace or add capacity during scheduled maintenance without extending downtime.

This drive excels in data centers where frequent reads and writes dominate the workload. It is well suited for online transaction processing, virtualization hosts that need predictable IOPS, and analytics nodes that rely on quick access to active datasets. Teams that want enterprise performance without fully transitioning to solid state storage will find it a practical, cost-effective choice.

• 600GB storage capacity
• 15,000 RPM rotational speed
• 2.5-inch small form factor
• SAS 12 Gb/s interface
• Dual-port connection for high availability