Motherboard Features - Supero SUPERSERVER 5015M-MF User Manual

S S
UPER ERVER 5015M-MR(+)/5015M-MF(+) User's Manual
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Motherboard Features

At the heart of the SuperServer 5015M-MR(+)/5015M-MF(+) lies the PDSMi/PD-
SMi+, a single processor motherboard designed to provide maximum performance.
Below are the main features of the PDSMi/PDSMi+. (See Figures 1-1 and 1-2 for
block diagrams of the chipset.)
Processors
The PDSMi/PDSMi+ has an LGA775 ZIF socket that supports a single Intel proces-
sor. Please refer to the support section of our web site for a complete listing of
supported processors (http://www.supermicro.com/support).
Memory
The PDSMi/PDSMi+ has four (4) 240-pin DIMM sockets that can support up to 8 GB
of unbuffered ECC or non-ECC DDR2-667/533/400 SDRAM modules. (Memory op-
erates in a dual-channel, or interleaved confi guration for increased performance.)
Serial ATA
A Serial ATA controller is incorporated into the ICH7R portion of the chipset to pro-
vide a four-port Serial ATA subsystem. The Serial ATA drive is not hot-swappable.
Note that only one 3.5" SATA drive bay is available on the 5015M-MR(+)/5015M-
MF(+) - as an option the 5015M-MF(+) can support two 2.5" SATA drives.
PCI Expansion Slots
The PDSMi/PDSMi+ has one universal PCI-X 133 MHz slot, one PCI-Express x8
slot and one 32-bit, 33 MHz (5V) PCI slot. When incorporated into the 5015M-
MR(+)/5015M-MF(+) server system, a riser card is included for use with the PCI-X
slot to support one full-size, half-length expansion card. An optional riser card
(CSE-RR1U-Ei) can be used to support an 8x PCI-Express card.
Ethernet Ports
Two Intel 82573V PCI-Express gigabit Ethernet controllers are incorporated into the
PDSMi/PDSMi+ to support two Gigabit LAN ports.
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