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S
S
UPER
ERVER 2027GR-TRFH/2027GR-TRFHT User's Manual
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Serverboard Features
At the heart of the SuperServer 2027GR-TRFH/2027GR-TRFHT server is the
X9DRG-HF/X9DRG-HTF, a dual processor serverboard based on the Intel C602
chipset. Below are the main features of the X9DRG-HF/X9DRG-HTF. (See Figure
1-1 for a block diagram of the chipset).
Processors
The X9DRG-HF/X9DRG-HTF supports two Intel Xeon E5-2600 series processors in
LGA 2011 sockets (Socket R). Please refer to the serverboard description pages on
our web site for a complete listing of supported processors (www.supermicro.com).
Memory
The X9DRG-HF/X9DRG-HTF has eight DIMM slots that can support up to 256 GB
of registered ECC DDR3-1600/1333/1066/800 MHz RDIMMs. Modules of the same
size and speed are recommended. See Chapter 5 for details.
Serial ATA
A SATA controller is integrated into the chipset to provide a 10-port SATA subsystem,
which is RAID 0, 1, 5 and 10 supported. Two of these are SATA 3.0 ports and eight
are SATA 2.0 ports. The SATA drives are hot-swappable units.
Note: The operating system you use must have RAID support to enable the
hot-swap capability and RAID function of the SATA drives. One RAID level may
be applied to HDDs 0-3 and one RAID level may be applied to HDDs 4-7. See
Section 6-4 for details.
PCI Expansion Slots
The X9DRG-HF/X9DRG-HTF has four PCI-Express 3.0 x16 slots to support up to six
double-width GPU cards when riser cards RSC-R2UG-A2E16-A and RSC-R2UG-
A2E16-B are installed. Additional slots support one PCI-Express 3.0 x8 low-profi le.
Onboard Controllers/Ports
The color-coded I/O ports include one COM port (an additional COM header is lo-
cated on the serverboard), a VGA (monitor) port, two USB 2.0 ports, two Gb Ethernet
LAN ports (two 10 Gb ports on the X9DRG-HTF) and one dedicated IPMI LAN port.
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