to the bunch of new solid state solutions, OCZ hasn't forgotten its Z-Drive as well. The new Z-Drive p88 is based on a similar idea like the previous generation and still uses the same PCIe x8 interface, but this time OCZ made it modular.
The new Z-Drive p88 has a total of four SO-DIMM slots that can house from 512GB all the way up to 2TB of capacity, solely depending on your need. It has a maximal read and write speeds of up to 1.3GB/s and 1.2GB/s.
OCZ has noted that these specs are still preliminary and that more testing should be done to see the real write and read speeds but these give out a general idea on how fast is the new Z-Drive p88.