OWC Mercury Elite Prochat_bubble_outlineFrom real comments

Data portability after failure is a notable reassurance for buyers. Multiple users were drawn to the Mercury Elite Pro specifically because, according to one commenter's understanding, drives can be pulled out and read in another device even if the enclosure itself dies. This non-proprietary approach to RAID 1 mirroring was seen as a safer backup option compared to more closed systems like some NAS units, giving users more confidence in long-term data recoverability.

Noise and vibration are recurring concerns among owners. Several commenters asked specifically about noise levels before buying, and at least two people who already owned the unit confirmed it can be noisy, with audible vibration, rumble, and constant hard drive read activity during use. This is flagged as a real consideration for anyone planning to use the enclosure in a quiet workspace.

Performance and support experiences were inconsistent for some users. One user reported unstable and unexpectedly low write speeds and had to follow up with OWC directly about it, while another noted that RAID 1 on this enclosure reads from only one drive at a time instead of combining both for faster performance. A separate owner described a difficult overall experience, citing lack of documentation and update problems that led to regretting the purchase.