Features of Dell HBA355i Adapter, Dell
HBA355i Front, Dell HBA355e Adapter, Dell
HBA350i MX, and Dell HBA350i Adapter
The Dell HBA355i Adapter, Dell HBA355i Front, Dell HBA355e Adapter, Dell HBA350i MX, and Dell HBA350i Adapter cards
support the following features. Dell HBA355e Adapter supports MD1400, MD1420, and ME484 enclosures, and external tape
drives (LTO 6/7/8). Dell HBA350i Adapter supports internal tape drives (LTO 6/7/8).
Topics:
• Hardware Root of Trust
• Non–RAID drives
• Event management support for Dell HBA355i Adapter, Dell HBA355i Front, Dell HBA355e Adapter, Dell HBA350i MX, and
Dell HBA350i Adapter
• LED activity
Hardware Root of Trust
Hardware Root of Trust (RoT) builds a chain of trust by authenticating all the firmware components before it runs, and permits
only authenticated firmware to run and flash. Hardware RoT establishes a chain of trust by running the initial firmware code
from immutable Internal Boot ROM (IBR) and this process authenticates and builds a chain of trust with succeeding software
using this root of trust.
Non–RAID drives
Dell HBA355i Adapter, Dell HBA355i Front, Dell HBA355e Adapter, Dell HBA350i MX, and Dell HBA350i Adapter support non–
RAID drives. The drives that are connected to the controller are individual disks that cannot be combined into a RAID volume.
Event management support for Dell HBA355i Adapter,
Dell HBA355i Front, Dell HBA355e Adapter, Dell
HBA350i MX, and Dell HBA350i Adapter
Event management for HBA controllers are through iDRAC and OMSS. See the iDRAC and OMSS documentation for more
information .
LED activity
The Dell HBA355i Adapter, Dell HBA355i Front, Dell HBA355e Adapter, Dell HBA350i MX, and Dell HBA350i Adapter controllers
are equipped with status LEDs.
Table 4. LED behavior for drive
LED state LED status
Off Indicates one of the following:
4
Features of Dell HBA355i Adapter, Dell HBA355i Front, Dell HBA355e Adapter, Dell HBA350i MX, and Dell HBA350i
Adapter
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