CX2550 M1
Operating Manual
11
2
Functional overview
2.1
Features
This section provides information on the features and technical data of the
PRIMERGY CX2550 M1 Server Node. For information on key characteristics
and layout of the system board, see "FUJITSU Server PRIMERGY CX2550 M1
Server Node Upgrade and Maintenance Manual".
System board
The features of the system board are described in the "FUJITSU Server
PRIMERGY CX2550 M1 Upgrade and Maintenance Manual", the setup
possibilities are described in the "D3343 BIOS Setup Utility for FUJITSU Server
PRIMERGY CX2550 M1 Reference Manual".
Slots for expansion cards
The server node can be flexibly expanded with two expansion cards PCIe
3.0 x16 (via riser card).
Onboard SATA controller
A SATA controller is integrated on the system board; up to six SATA HDDs or
SSDs can be connected to the controller. The software (SATA Software RAID)
supports RAID levels 0 and 1.
For more information on configuring the controller, see section
"Configuring the
SAS/SATA RAID controller" on page 46
.
SAS/SATA RAID controller
The server node is available with the following SAS/SATA RAID controllers for
operating the internal SAS/SATA hard disk drives:
– RAID Ctrl., SAS/SATA 12 Gbit/s, Fujitsu PRAID CP400i, 8 ports int.
RAID level: 0, 1, 1E, 10, 5, No BBU support
– RAID 5/6 Ctrl., SAS/SATA 12 Gbit/s, Fujitsu PRAID EP420i, 8 ports int. RAID
level: 0, 1, 10, 5, 50, 6, 60, 2 GB, Optional FBU based on LSI SAS3108
– RAID 5/6 Ctrl., SAS/SATA 12 Gbit/s, Fujitsu PRAID EP400i, 8 ports int.
RAID level: 0, 1, 10, 5, 50, 6, 60, 1 GB, Optional FBU based on LSI SAS3108
