DW Server: 48 core HP DL585 G7 with 384 GB RAM, 56 SSD drives - 18,100MB/S fact table scan speed
DW Server: Supermicro Quad Xeon E5-4640 with 10x LSI PCIe3 controllers, 80 SSD drives - even faster than the above!
VM Cluster: 64 core Hyper-V VM cluster with replication
Other: Vertica shared-nothing cluster, Infiniband storage cluster, Hadoop/Pig cluster
Work cluster: 6,912 cores in colo plus peaks to 11,000 cores on AWS. Doubling every few months!