655-0638-1

This Apple 9GB Ultra Wide SCSI hard drive is built for systems requiring solid performance and dependable storage. It’s commonly found in older Mac desktop setups and servers where SCSI interfaces are preferred for their speed and reliability. The drive’s 7200RPM speed helps reduce access times, making it suitable for applications that need steady data flow.

Often used by professionals managing legacy hardware or maintaining archival systems, this hard drive serves well in environments where compatibility with Ultra Wide SCSI is needed. It balances decent storage size with consistent performance in a compact 3.5-inch package.

Key Features

• High-speed 7200RPM spindle for quicker read/write operations
• 512KB cache improves data throughput efficiency
• Ultra Wide SCSI interface ensures broad compatibility with legacy systems
• Compact 3.5-inch size fits standard drive bays
• 9GB capacity suitable for moderate storage needs

Typically installed in aging Mac workstations or specialized servers, this drive handles everyday file storage and retrieval tasks effectively. It’s a reliable component for setups that haven’t moved to newer interfaces but still require steady drive performance without frequent failures.