During the first 11.6 seconds of writing, speed was steady at 2 GB/s, then suddenly dropped to 0.7 GB/s. That’s thermal throttling for you.
ThunderBay
The plan was simple: replace my 8 year-old Promise Pegasus RAID system with a shiny new SSD RAID system, for Time Machine backups. What could go wrong?
The Eclectic Light Company 