Lenovo 600 GB Hard Drive - 2.5" Internal - SASDiscover Lenovos 600 GB 2. 5 inch SAS hard drive, a purpose built solution for data centers, enterprise servers, and high demand storage arrays. Engineered for reliability and sustained performance, this drive blends a compact 2. 5 inch form factor with a high speed 15,000 RPM spindle to deliver fast data access, reduced latency, and predictable I O throughputs that businesses rely on for mission critical workloads. Its the kind of storage component