Fujitsu PRIMERGY BX920 S2 Operating Manual page 14

Performance features
System board
The features of the system board are described in the technical manual for the
system board D3030 for the hardware and in the BIOS Setup chapter of this
manual for the firmware.
Trusted Platform Module (TPM)
A Trusted Platform Module (TPM) for safer storage of keys can be implemented
as an option. This module enables programs from third party manufacturers to
store key information (e.g. drive encryption using Windows Bitlocker Drive
Encryption).
The TPM is activated via the BIOS system (for more information, refer to the
"D3030 BIOS Setup Utility for BX920 S2" manual).
V
CAUTION!
– When using the TPM, note the program descriptions provided by the
third party manufacturers.
– You must also create a backup of the TPM content. To do this, follow
the third party manufacturer's instructions. Without this backup, if the
TPM or the system board is faulty you will not be able to access your
data.
– If a failure occurs, please inform your service about the TPM
activation before it takes any action, and be prepared to provide them
with your backup copies of the TPM content.
Slots for expansion cards
The server blade supports two optional mezzanine cards. This enables fiber
channel connections, Infiniband connections and/or additional Ethernet
connections to be implemented.
The following mezzanine cards are available for the server blade:
– 1 Gbit/s Ethernet mezzanine card with 4 ports (2x Intel 82575 controllers,
each with two 1 Gbit/s channels)
– 10 Gbit/s Ethernet mezzanine card with 2 ports (Intel 82599EB controller)
– 8 Gbit/s fiber-channel card with 2 ports (compatible with Emulex LPe12002)
– 40 Gbit/s Infiniband mezzanine card with 2 ports
10 Operating Manual
BX920 S2