Oh, if only such a provider existed. (rsync.net)
- technically competent
- have smaller space needs
Interestingly they use ZFS on FreeBSD I believe.
"Backup Windows and Mac
Backblaze backs up Windows XP 32-bit, Windows Vista 32-bit and 64-bit, Windows 7 32-bit and 64-bit, Windows 8 and Intel-based Mac OSX 10.5 and newer."