Intel is introducing a new family of enterprise PCIe SSDs with the aim of outperforming their existing DC P3600 series and even beating the DC P3700 series in many metrics. To do this, theyve essentially put two P3600 SSDs on to one expansion card and widened the interface to 8 lanes of PCIe 3.0. While this does come across as a bit of a quick and dirty solution, it is a very straightforward way for Intel to deliver higher performance, albeit at the cost of sharply increased power consumption.

The SSD DC P3608 appears to the system as two individual NVMe drives behind a PLX PCIe switch chip. This means that extracting full performance from this card will require software RAID-0 or some similar software load-balancing solution. A new version of Intels Rapid Storage Toolkit for Enterprise (RSTe) drivers will be providing this capability. The overhead of the PCIe switch and managing two independent controllers means that the P3608 cannot attain an oughtright doubling of the P3600s performance.