SE21A011

The Quantum Fireball SE 2.1GB hard drive (model SE21A011) is a legacy 3.5-inch internal hard disk drive designed for compatibility with older desktop systems. Built with a 5,400 RPM spindle speed and using the Ultra ATA/33 (ATA-4) interface, this drive provides stable performance for standard data access tasks in vintage computing environments. The 128KB cache supports basic read/write operations, making it a suitable option for restoration projects or maintaining legacy hardware setups.

Key Features

• 2.1GB storage capacity suited for legacy data requirements

• 5,400 RPM rotational speed for consistent performance

• Ultra ATA/33 (ATA-4) interface supports older motherboard standards

• 128KB cache enables smooth data handling for its class

• 3.5-inch form factor fits traditional desktop bays

• Designed for compatibility with vintage systems and equipment

Ideal for enthusiasts and IT professionals working with legacy machines, this drive ensures operational continuity with trusted storage technology from Quantum.