The LENOVO 49Y1997 hard disk drive is a compact, high-speed storage device designed to meet the demands of high-performance computing environments. This model features a storage capacity of 146GB, catering to users who require fast access to smaller volumes of critical data. It is housed in a 2.5-inch form factor, allowing for easy integration into a variety of server and storage configurations. The drive utilizes a Serial Attached SCSI (SAS) interface, providing superior data transfer speeds and reliability compared to traditional SATA drives. With a spindle speed classification of SS (specific speed not provided), it is engineered to deliver swift access times and reduced latency, making it an ideal choice for applications that demand rapid data retrieval. The LENOVO 49Y1997 is built to uphold the high-quality standards associated with IBM's legacy of enterprise storage solutions, offering durability and consistent performance for data center deployments.