Which of the following bus types requires termination using a separate device?

SATA (Serial Advanced Technology Attachment) is a serial interface with point-to-point connections that do not require explicit termination.

A CD-ROM drive is a device, not a bus type, and its connection (e.g., PATA or SATA) determines any termination requirements, not the drive itself.

USB (Universal Serial Bus) is a serial bus that uses a host-centric topology and does not require manual termination.

SCSI (Small Computer System Interface) is a parallel bus type that requires a terminator at each physical end of the SCSI chain to absorb electrical signals and prevent reflections, which could corrupt data transmission.