The answer of this question is "Yes". You can backup RAW files to your Google Drive account. It allows you to backup photos, videos, files, important documents, spreadsheets and much more to access them from anywhere. RAW file needs more space and time to upload. The size of the RAW file is more than normal .jpeg file. Most of the cloud storage services suggest to convert RAW file into .jpeg file type while uploading. Google Drive offers 5 GB of free storage space to all its users. You can upgrade your free 5 GB account to a paid monthly subscription plan for more storage space. It offers 100 GB space for $1.99/month, 1 TB space for $9.99/month, 10 TB space for $99.99/month, 20 TB space for $199.99 and 30 TB space for $299.99/month. Google Drive's 1TB $9.99/month plan represent a great way to backup RAW files.
You can install PicBackMan's Google Drive uploader for Mac from the website and start backing up photos and videos.
Quick Tip to ensure your Photos never go missing
Photos are precious memories and all of us never want to ever lose them to hard disk crashes or missing drives. PicBackMan is the easiest and simplest way to keep your photos safely backed up in one or more online accounts. Simply download PicBackMan (it's free!), register your account, connect to your online store and tell PicBackMan where your photos are - PicBackMan does the rest, automatically. It bulk uploads all photos and keeps looking for new ones and uploads those too. You don't have to ever touch it.