Supero 2027R-E1CR24N, User Manual, Page: 10 / 130

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YSTEM 6047R-E1R24N User's Manual
1-2 Serverboard Features
The 2027R-E1CR24N is built around the X9DRi-LN4F+, a dual processor
serverboard based on the Intel C600 chipset and designed to provide maximum
performance. Below are the main features of the X9DRi-LN4F+. (See Figure 1-1
for a block diagram of the chipset).
Processors
The X9DRi-LN4F+ supports single or dual Intel® Xeon E5-2600 Series processors.
Please refer to the serverboard description pages on our web site for a complete
listing of supported processors (www.supermicro.com).
Memory
The X9DRi-LN4F+ has 24 DIMM slots that can support up to 768 GB of ECC reg-
istered DDR3-1333/1066/800 SDRAM. Both 1.5V and 1.35V DIMMs are supported.
See Chapter 5 for details.
Serial ATA
A SATA controller is also integrated into the chipset to provide two SATA 3 (6/Gbps)
and four SATA 2 (3 Gbps) ports, which are RAID 0, 1, 5 and 10 supported. The
SATA drives are hot-swappable units. RAID 5 supported with Windows OS only).
Note: The operating system you use must have RAID support to enable the hot-
swap capability and RAID function of the SATA drives.
PCI Expansion Slots
The X9DRi-LN4F+ has four PCI-E 3.0 x16 slots, one PCI-E 3.0 x8 slot and one
PCI-E 3.0 x4 (in a x8) slot. The default configuration includes an add-on card (AOC)
populating Slot #1 (PCI-E 3.0 x 16 slot) and a port plate with a JBOD expansion
port occupying slot #2 (PCI-E 3.0 x4).
Rear I/O Ports
The I/O ports include one COM port, a VGA port, four USB 2.0 ports (additional USB
headers are included on the serverboard), four gigabit Ethernet ports and two exter-
nal MiniSAS HD JBOD expansion ports. A dedicated IPMI LAN port is also included.