Too slow to save the data

I do not know why, But it is too slow to save the product after converting to band, about 1% in 10min.
Could somebody tell me why~
Thank you!

I have a problem as you, but I have no idea about it.:scream:

Please document how to recreate the issue so that it can be investigated, here is some more info on how to do bug-reporting properly:

It will be faster in ENVI~

Yes, we have also noticed that saving products to BEAM-DIMAP is sometimes slow.
But we haven’t yet figured out what the cause is.