Used Server hard drive
IBM 18.2 GB ULTRA SCSI HDD - 25L2142

The SCSI enterprise hard drive offers the highest reliability and most mature 10K-RPM product design in the industry.
Key Features and Benefits

    * Ultra320 SCSI 80-pin interface
    * Up to 80-MB/s sustained data rates
    * Exclusive background media scan and enhanced error correction code
    * Low power and cooling requirements