ST31200NC Seagate 1.2GB Fast SCSI 80-Pin SCA 3.5-inch Hot-Swap HDD

The ST31200NC is a Seagate hard drive offering 1.05GB of storage with a Fast SCSI interface, making it suitable for legacy systems or specialized equipment where compact capacity and reliable data access are needed. It’s often found in older servers, industrial machines, or environments that require SCSI connectivity for compatibility reasons.

Built for users needing straightforward storage without sacrificing transfer speed, this drive fits into 3.5-inch bays common in desktop and workstation contexts. Its 5400 RPM speed offers a practical balance, avoiding excessive heat or power drain while keeping data accessible.

Key Features

• Compatible with SCSI Fast (Fast-20) interfaces for efficient data exchange
• Moderate spindle speed to maintain reliability in continuous use
• 256KB cache buffer to improve read/write operations
• Standard 3.5-inch size fits a range of systems and servers
• Designed to support legacy applications requiring SCSI connectivity

This hard drive is typically deployed in setups where newer SATA drives aren’t supported or where legacy hardware remains in operation. It brings solid, dependable storage to environments where maintaining older equipment is necessary.

In practice, it helps keep essential systems running, particularly where software or hardware compatibility limits upgrade options. The ST31200NC fills a niche role with a straightforward approach to storage.