Universal Audio have announced the new UAD-2 Satellite Thunderbolt DSP Accelerators.

The Universal Audio
UAD-2 Satellite Thunderbolt 
DSP Accelerator systems are first DSP processors of its kind to offer high-speed connectivity and improved performance over
Thunderbolt. This brand new next generation DSP Accelerator packs in four or eight SHARC
processors allowing you to run multiple instances of processor intensive
plug-ins without adding any load onto your CPU.

UAD-2 Octo Custom

UAD-2 Octo

UAD-2 Octo Ultimate

UAD-2 Quad Custom

UAD-2 Quad

Thunderbolt connectivity increases the performance of your
UAD system, with higher sample rates and far reduced plug-in latency when
compared to previous generation FireWire accelerators.

The UAD Thunderbolt is shipping early October.