Release Date: 03/25/2014
Firmware for the M500 (all form factors) is being updated from version MU03 to MU05. The M500 is updateable to this new firmware starting from previous versions using tools provided by Micron.
This update will be mandatory cut-in for new product built in Micron factories, and is an OPTIONAL update for any drive in the field. For end users, it is recommended if the user is experiencing or wishes to prevent an issue related to the following items.
Version MU05 includes the following changes:
Improved Drive latency performance in applications with SMART polling
Improved Compatibility with 3rd party encryption management software
Corrected Reporting of SMART attribute 196 and 183
Increased thermal throttling response on 960GB Capacity for greater reliability
Corrected Upgrade issues experienced on MU03 by some customers
Numerous Bug fixes and stability improvements