24 Operating Manual TX2550 M4
RAID controllers (expansion cards)
Slots
Remote Management
Controller
Integrated Remote Management Controller
(iRMC S5), 256 MB DDR3-800 SRAM for video,
IPMI 2.0 compatible
Trusted Platform
Module (TPM)
Infineon / separate module; TCG V1.2 or TCG V2.0
compliant (option)
RAID controllers RAID 5/6 Ctrl., HDD SAS up to 12 Gbit/s, LSI, 8 ports
ext. RAID level: 0, 1, 10, 5, 50, 6, 60, 1 GB Cache,
Optional FBU (based on LSI SAS3108).
RAID 5/6 Ctrl., HDD SAS up to 12 Gbit/s, 8 ports int.
RAID level: 0, 1, 10, 5, 50, 6, 60, 2 GB Cache,
Optional FBU (based on LSI SAS3108).
RAID 0/1 Ctrl., SAS/SATA 6 Gb, 8 ports int. RAID
level: 0, 1, 10, No FBU support.
Standard
PCI-Express - Gen3 x16 3 x full height
PCI-Express - Gen3 x8 3 x full height
Expansion with riser module
PCI-Express - Gen3 x8 5 x full height
PCI-Express - Gen3 x16 2 x full height
PCI 32-Bit/33MHz (5V) 1 x full height 270 mm max. length
Slot notes Integrated RAID Controller occupies 1 x PCI
Express (not available when expander is
mounted)