The Test Trace file is a supporting file for implementation of the endurance verification client workload and is used in conjunction with JESD219A. This Test Trace is derived from the 128 GB Master Trace using the compression method described in JESD219 to enable testing on SSDs with a capacity range of 64 GB to 128 GB. All characteristics of this Test Trace are identical to the Master Trace except that the maximum LBA represents an SSD user capacity of 64 GB.