Low-end servers get DDR4 memory

Dell and HP are bringing a new form of DDR memory to low-end servers in order to let  small and medium-size businesses run databases and other applications faster.
The new Dell PowerEdge and HP Proliant servers are equipped with DDR4 memory, replacing the older DDR3 memory. DDR4 memory provides up to 50 percent more bandwidth and consumes 35 percent less memory than DDR3.
Some applications like databases are bandwidth sensitive, and servers are being loaded with more RAM to handle in-memor