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6
Expansion Slots
One (1) PCI Express x16 slot (w/
dual x8* signals)
- From BCM5780
- Can support 1U riser with x8
signal*
*with IB controller, second PCIe x8
bus is allocated
One (1) PCI-X expansion slot
(133MHz, 64-bit)
- From BCM5785
- Low-profile connector
Two expansion slots total
Integrated I/O
Two 9-pin 16550 UART serial ports
(one via header)
One 15-pin VGA port
Four USB2.0 ports (two at rear,
two via header)
PS/2 mouse and keyboard
connectors
Integrated SATA connectors
Two RJ-45 10/100/1000 LAN ports
One InfiniBand connector (apart
from I/O backplane, optional)
Integrated LAN Controllers
•Integrated Dual Gigabit LAN
controllers
- Two (2) 10/100/1000 LAN ports
- From BCM5780
•Two front panel LED headers
•Two RJ-45 ports with LEDs
Power
4-phase onboard VRM for each
CPU
SSI 3.51, EPS 12V power
connector (24+8-pin)
- Split-plane design
Regulatory
FCC Class B (DoC)
Integrated PCI IDE (from
BCM5785)
Single-channel master mode
supports up to two IDE devices
Supports IDE drives and ATAPI-
compliant devices
Remote System Management
Support (optional)
Renesas H8S2167 BMC controller
BT, KCS, logging support
IPMI-over-LAN, remote on/off
capability
IPMI v1.5, v2.0 compliant
2x25 proprietary interface
Hardware Monitoring
(2) SMSC EMC6D103S H/W
monitor chips
CPU thermal & voltage monitor
support
4-pin fan monitoring headers
Eight (8) fan headers (4-pin
configuration, 3-pin backward
compatibility)
ID LED and button support
BIOS
AMI BIOS 8Mb Flash ROM
Supports ACPI 2.0, Serial Console
Redirect
PXE via Ethernet, USB device boot
PnP, DMI, WfM 2.0 power
management
User-configurable H/W monitoring,
Auto-detect HDD
Auto-detection of memory size,
multiple boot options
Multiple power management
modes, 48-bit LBA support
Watchdog timer
Form Factor
Ext. ATX (12” x 13”)
Stacked PS/2 keyboard and mouse