10.SMBus connector (6-1 pin J5)

This connector allows you to connect SMBus (System Management Bus) devices. Devices communicate with an SMBus host and/or other SMBus devices using the SMBus interface. SMBus is a specific implementation of an I2C bus, a multi-device bus that allows multiple chips to connect to the same bus and enable each one to act as a master by initiating data transfer.

PU-DLS

PU-DLS SMBus Connector

 

J5

1

 

SMBCLK

Ground SMBDATA +3V

11.Zero Channel RAID slot (PCIX1)

The 64-bit/100MHz PCI-X slot (colored green on PU-DLS, colored white on PU-DL) supports the Adaptec Nighthawk2 ASR-2010S Zero- Channel RAID card or the Intel RAID Controller SRCZCR to provide advanced RAID functionality. The RAID card supports RAID levels 0, 1, 5, multilevel 0/1 and 0/5, cache memory modules with ECC, and predictive caching capability.

PU-DLS

PU-DLS Zero-Channel RAID

Zero Channel RAID (ZCR) functions are not supported on PU-DL models. PU-DL motherboards support other PCI-X add-on cards on the PCIX1.

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Chapter 2: Hardware information