WD Blue SA510 SATA SSD, 500GB. Global - 2.5"/7mm cased. Breathe new life into your PC so you can push your work further and grow your creative potential. Designed specifically for professionals, content creators, and editors, the WD Blue SA510 SATA SSD includes Acronis True Image for Western Digital backup and cyber protection software3 plus a free three-month Dropbox Professional trial 4.