Transfer large files with blazing fast speed with this PNY Prevail Elite solid-state drive. The expansive 240GB drive accesses programs quickly and efficiently, and the SSD comes with Acronis Data Backup Protection software for easy data backup. This PNY Prevail Elite solid-state drive is compatible with most Windows and Apple computers via a USB port.
I've been using this as a backup for my Mac and it does a good job, but it isn't as fast I imagined a SDD would be. If you're looking for a external SD I would go with the Samsung brand