Apple today announced the new Xserve, a quad Xeon, 64-bit server featuring Mac OS X Server Tiger on two Dual-Core Intel Xeon processors running up to 3.0 GHz, resulting in performance that is over five times that of its predecessor, the company says. “With an industry-leading high bandwidth server architecture that includes PCI Express, independent 1.33 GHz front side buses with 4MB of shared L2 cache, and fully-buffered DIMMs (FB-DIMMs), the new Xserve delivers up to four times the I/O bandwidth, up to three times the memory bandwidth and twice the storage bandwidth of the Xserve G5. The new Xserve is Appleā€™s most customizable server yet with dozens of options, including faster processors, larger hard drives and dual power supplies.”