Support Matrix

Storage enclosure firmware versions
This section provides information about firmware versions for MD1400 and MD1420 enclosure firmware.
MD1400 and MD1420 storage enclosures have two Enclosure Management Modules (EMMs). You must have both EMMs at the
same firmware level and upgrade each EMM individually. EMMs do not automatically synchronize firmware versions.
Table 4. MD1400 and MD1420 enclosure firmware
Firmware version Release date Firmware version
1.07 08 JUL 2016
● Fixed a possible issue when enclosure overall status was not
synchronized with elements.
● Implements Broadcom recommendation to remove SAS buffering
(Broadcom DataBolt) for 3 Gbps or 6 Gbps SAS drives due to a
hardware limitation.
● Fix for thermal algorithms and thermal data reporting
● Increased the SSPT queue depth to 32
1.05 18 MAR 2016
● Improved hot swap handling
● Improved two wire interface handling
1.02 14 NOV 2014
● Improved expander initialization sequence
● Enabled software flash writes for expander memory
1.01 15 SEP 2014
● Initial Release
● Earliest required firmware version
3
Storage enclosure firmware versions 7