Keysight N5264A Service Manual page 150

Repair and Replacement Procedures
Removing and Replacing the A51 Solid State Drive (SSD)
Install Backup Files onto the New SSD
The files that were previously saved onto a USB flash memory drive must now
be installed onto the new SSD. The network analyzer must be powered up and
operating.
Keysight N5264A Service Guide 7-35