Whether you copy your entire computer, or just the most important files, it's essential to have your data backed up.

This SanDisk SSD deal combines performance with value and is currently discounted to $259.99 for Cyber Monday (down from $379.99). SanDisk even includes Acronis True Image backup software to protect your files without extra hassle.

Cyber Monday deals have arrived, bringing plenty of delectable SSD and storage sales to choose from. But not all the discounts are worth your cash. In fact, some are downright bad. That’s where we come in.