Which type of cable uses 68 pins to carry data for SCSI?

SCSI (Small Computer System Interface) uses a high-density cable that features 68 pins to facilitate data transfer between devices. This type of cable is specifically designed to connect multiple devices, such as hard drives and scanners, allowing for higher data throughput and improved signal integrity compared to other cable types.

High-density cables are constructed to accommodate more pins in a smaller space, which is essential for SCSI applications that require multiple connections and efficient communication. The 68-pin configuration allows for a more compact design while still providing sufficient connections for comprehensive data transfer needs.

In contrast, other types of cables, such as standard cables, twisted pair cables, or coaxial cables, do not have this specific configuration or purpose related to SCSI connectivity. Standard cables may refer to less specialized connections, twisted pair cables typically involve fewer pins and are used for different networking applications, while coaxial cables are primarily used for transmitting video and data signals in different contexts. Hence, the choice of a high-density cable is crucial for applications requiring the robust connections provided by SCSI technology.