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SUPERSERVER 2028UT-BTNRT/BC1NRT User's Manual
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Serverboard Features
At the heart of each node is the X10DBT-T, a dual processor serverboard based
on the Intel C602 chipset. Below are the main features of the serverboard. See
Figure 1-1 for a block diagram.
Processors
The serverboard supports two Intel Xeon E7-8800 v2/E7-4800 v2/E7-2800 v2
processors in LGA 2011 sockets (Socket R1). Please refer to the serverboard
description pages on our web site for a complete listing of supported processors
(www.supermicro.com).
Memory
The serverboard has 32 DIMM slots that can support up to 1TB registered
(RDIMM) or up to 2TB of load reduced (LRDIMM) memory. Memory Type is
1600/1333/1066/800MHz ECC DDR3 SDRAM 72-bit, 240-pin gold-plated DIMMs
Modules of the same size and speed are recommended. See Chapter 5 for details.
Serial ATA
The serverboard supports eight SATA ports, that is two SATA3 and six SATA2. These
allow RAID 0, 1, 5, 10. The SATA drives are hot-swappable. Additional SATA ports
are available with a PCIe expansion card.
Expansion Slots
Each node has:
•
Two PCI Express x16 slots for full height, half length expansion cards
•
One PCIe x8 microLP card
•
Two solid-state drive (SSD) slots for non-volatile memory express (NVMe) drives
with Windows 8 support
Input/Output Ports
The rear I/O ports for each node include two 10Gbase-T Ethernet LAN ports, two
USB 2.0 ports, one dedicated IPMI LAN port, a VGA (monitor) port, one serial
COM port.
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