English to Chinese Tech/Engineering Computers: Hardware

SATA overcomes the limitations of PATA and provides bus performance mapped to at least 600Mbits/sec in the near future. Storage device manufacturers are especially interested because the drives are easier to connect, as the new connectors can be used on 2.5-inch or smaller drives. The smaller connectors allow drives to be mounted closer together so that more drives can be packed into a SAN or NAS than was possible using PATA. (Keeping a denser packed box of drives cool will be a challenge, however.)
提供至少可以映射成600Mbps的总线性能？性能也可以映射？