Supermicro 2042G-72RF4, User Manual

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A+ SERVER 2042G-72RF4 User's Manual
Memory
The H8QG7-LN4F has thirty-two (32) single/dual/tri/quad channel DIMM slots
supporting up to 1 TB of DDR3-1333/1066/800 registered ECC or 256 GB of DDR3
Unbuffered ECC/non-ECC SDRAM. See Chapter 5 Section 6 for more details on
installing memory into the system.
SAS
An LSI 2208 SAS2 controller is integrated into the H8QG7-LN4F to provide an
eight port SAS (Serial Attached SCSI) subsystem, which is RAID 0, 1, 5, 6, 10,
and 50 supported. The SAS drives are hot-swappable units. SR and IT modes
are supported but not IR.
Note: Your operating system must have RAID support to enable the RAID function
and hot-swap capability of the SAS drives.
Serial ATA
The South Bridge (SP5100) of the chipset includes a Serial ATA controller for six
3Gb/s SATA drives. The hot-swappable SATA drives are connected to a backplane
that provides power, bus termination and configuration settings. RAID 0, 1, and 10
are supported. Refer to the support area of our web site for procedures on setting
up RAID on your system.
PCI Expansion Slots
The H8QG7-LN4F board has two PCI Express 2.0 x16 slots and two PCI Express
2.0 x8 slots.
Ethernet Ports
An Intel® network controller is integrated into each of the motherboards to support
four Gigabit LAN ports (100/1000Base-T/1000BaseTX, RJ45 output).
Onboard Controllers/Ports
Onboard I/O backpanel ports on the motherboard include one COM port, a VGA
port, two USB ports, a dedicated IPMI LAN port and four Gigabit LAN (NIC) ports.
Graphics Controller
The H8QG7-LN4F features an integrated Matrox G200eW graphics chip, which
includes 16 MB of DDR2 memory.