Intel Xeon 5110 processor up to 1066MHz Front Side Bus; support for up to 2 processors Up to 32 GB of memory supported by (8) slots of PC2-5300 Fully Buffered DIMMs (DDR2-667); 4:1 interleaving; memory mirroring; and online spare Up to (6) small form factor (SFF) hot-plug drive bays New Integrated Lights-Out 2 featuring Integrated Remote Console with KVM over IP performance over shared network access 1U Rack form factor (1.75 inch) less than 28 inches (70.5 cm) deep.