Finally HMTT V4.3 is released today. We redesigned the board and optimized the logic. Now it can support DDR4 2133， which most latest DDR4-based Server should support. 

The new feature of HMTTv4.3:

1.  Support capturing address trace of DDR4 RDIMM 2133 and 2GB/S backstore.
2.  Support trace feedback to the SUT in realtime.
3.  The form factor is small enough to be put in a 4U case  and enable multi-boards collection.

Combatibility： 

1.   For DDR4 2133 RDIMM， it has been tested under Intel Xeon Server 43xx，42xx，41xx，and E5V4.

   
   

2.   For DDR4 1600， UDIMM/RDIMM/LRDIMM are all supported as previous version.