Fusion-io has expanded its enterprise SSD line with two new drive systems, the ioDrive2 and ioDrive2 Duo. Thoughput maxes at 3.0GB/s read and 2.6 GB/s write speed for the 1.2TB model ioDrive2 Duo. The drives feature low latency access for mixed workloads with 15 microsecond write latency, over 700,000 read IOPS and over 900,000 write IOPS. An intelligent self-healing feature called provides complete, chip-level fault tolerance, which enables the drives to continue to function without interruption after a single- or a multi-chip failure.