The following is an excerpt from Chapter 4 of “Storage Area Network Fundamentals” (ISBN 158705065X ) published courtesy of Cisco Press. With the growing popularity of storage area networks (SANs), ...

In 1993, when Intel ushered in the modern computing age by releasing its Pentium chips, devices roared along at then-astounding speeds of around 60 MHz. Today's mainstream CPUs reach speeds of around ...