Trim done, both drives performing similarly so I guess its degradation. Do you think it would have degraded less had I had trim enabled sooner? Whatev...

Job done and now we are at R/W of 730/680 which is better, but still lacking greatly from when new. Incidentally tested a current 5K iMac with 500GB f...

Thank you. Wow! One year old and possibly wearing out....hmmmm might need a different SSD supplier. Will try your suggestions first. They have only ev...

Just an addition to this capability, I've been a longtime fan of Data Robotics 'beyond raid' feature which allows any size of disk to be added/deleted...

Can a drive formatted in Apple's disk utility be placed into a Thunderbay and be expected to be read without initialising (Apple). I'm finding this no...

Crikey this is more flexible than I thought. Thanks will now do some tests before committing. Thanks.

Is it important to reinsert back into the original slots they were created in? Regards J