Somone else mentioned to me they felt AE Unexpected power loss in SMART data may show a power issue with the SSD and also if cable or port was bad also the C7 Ultra DMA CRC Error rate would show values.
Researching the Unexpected Power Loss did not come up with much in case of that exact fact, more about being improper shutdown of drives, loss of power to PC, BSOD ,freeze up will add this data to SMART. Both of my SSD's showed similar values on this.
Telling me to check advanced pwer settings if drive was set to shutoff at certain time, but this has been disabled always and i do not use hibernate or sleep modes.
Just a thought from another to possibly be the issue, but other drives work fine on same power cable to PSU.
Edited by jds63, 28 May 2015 - 01:52 PM.