There were a few cheap SCSI host adapters for the PC, like the Seagate ST01 and ST02, but they weren’t good performers. Fast interfaces were pretty expensive. The other hard drive connectors ...

SCSI ("scuzzy") is based on an older interface developed by floppy disk drive manufacturer Shugart ... and typically connect via an external port on a storage controller card using a cable.

There was a time when high-performance disk drives used SCSI — the Small Computer System Interface — and everything else was kid stuff. Now, advanced forms of SCSI are still around but there ...

Each channel (SAS port) transfers data at 3, 6 or 12 Gbps in each direction. In contrast, the consumer-oriented SATA interface has only one channel. The Serial SCSI Protocol (SSP) is used for SAS ...

In the 1990s, an external drive was often a SCSI disk or tape, because the SCSI interface offered more peripheral expandability at that time (see SCSI). Contrast with internal drive. THIS ...