HP ML330 - ProLiant - G3 Setup And Installation Manual page 54

NOTE: If you have two drives, connect one on each ATA channel. The performance of
the array is enhanced with one drive per channel.
5. If applicable, remove all terminating jumpers from third-party SCSI devices (HP
SCSI cables are terminated).
NOTE: Using a non-LVD (single-ended) SCSI device affects the SCSI bus performance
of the server. Any SCSI devices that are Wide-Ultra or older are single-ended.
6. Locate the hard drive screws on the front of the chassis.
HP ProLiant ML330 Generation 3 Server Setup and Installation Guide
Hardware Options Installation
4-11