SUPER MICRO Computer I2DMR-8G2 user manual Motherboard Features, Chipset, M o r y, Expansion Slots

SUPER i2DMR-8G2/i2DMR-iG2 User's Manual

Motherboard Features

CPU

•Two Intel Itanium 2 Processor sockets and power pod sites support: Single or dual Intel® Itanium 2TM processors at a 400 MHz front side bus (system) speed up to 1.5 GHz, 6MB L3 Cache. (*Notes: Please refer to

the support section of our web site for a complete listing of supported processors (http://

www.supermicro.com/TECHSUPPORT/TechSupport.htm)

Chipset

•Intel E8870 chipset

•SNC-M(Scalable Node Controller) of the E8870 chipset

•SIOH (Server I/O Hub) of the E8870 chipset

•Four Memory Repeater Hubs-DDR(MRH-D) components of the E8870 chipset

•One P64H2 PCI-X bridge component

•Network Interface Controller (NIC) 10/100/1000 Ethernet controller that provides two GLAN ports

•One I/O Control Hub 4 (ICH 4) component:

-6 USB ports (4 at the rear, 2 headers),

-2 IDE bus routed through the flex cable to the peripheral board supporting one ATA100 master device

•6-MB Flash using 6 Firmware Hub (FWH) components

M e m o r y

•Eight 184-pin DIMM sockets supporting up to 16 GB Registered ECC DDR-200 (PC1600) SDRAM (utilizing DDR266 operating at 200 MHz)

Note: 4-way Interleaved memory; requires at least 4 pieces of identical memory modules to be

installed at the same time. See Section 2-3 for details.

Expansion Slots

*For 1U Server:

•One 64-bit PCI-X 100 slot(*For i2DMR-8G2), One 64-bit PCI-X 133 slot (*For i2DMR-iG2)

*For 2U servers: it can support up to 3 PCI-X slots:

•One 64-bit PCI-X 100 slot(*For i2DMR-8G2), One 64-bit PCI-X 133 slot (*For i2DMR-iG2)

•Two 64-bit PCI-X 133 slots

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