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ROBOCOPY's Robustness: ROBOCOPY is generally robust enough to handle large file transfers, including your 1.15 TB of video files. It's designed to be more efficient and reliable than standard copy and paste methods, especially for large datasets.
Alternative Commands: While ROBOCOPY is a good choice, you might also consider using other commands like xcopy or PowerShell's Copy-Item cmdlet. These can sometimes offer better performance or additional options for handling large file transfers. However, ROBOCOPY is usually preferred for its robustness and ability to resume interrupted transfers.
Potential Corruption: It's possible that the SSD might still have underlying issues despite being repaired and reformatted. Even if Windows reports it as safe to use, there could be lingering problems that cause errors during large file transfers. You might want to run a thorough disk check using chkdsk /f /r to ensure there are no bad sectors or other issues on the SSD.
If you continue to encounter problems, you might also consider breaking the transfer into smaller chunks to see if that helps isolate any problematic files or sectors.
Best Regards,
Wesley Li