yes
But see the Admin Guide page 389
Network Attached Storage (NAS) devices
If a NAS device is emulating a Windows operating system, contact the NAS
manufacturer for assistance before creating backup-to-disk folders on the NAS
device. Symantec does not certify NAS devices. If the operating system is a
proprietary operating system and not a true Windows operating system, Symantec
cannot properly troubleshoot the device.