USB 3 and eSATA may be the king and queen when it comes to external speed, but no technology is more promising than Intel’s Light Peak. While USB 3.0 was a marginal, linear progression from USB 2.0 and 1.0 before it, Light Peak is exponentially faster. For example, USB 3.0 has a theoretical top speed of 5.0Gbps. Though real-world speeds tend to hover around 100-130MB/s. Still, that’s a helluva lot better than their previous technologies. Light Peak on the...
