Intel SE8500HW4 2.2.3Intel® IOP332 Storage I/O Processor, 2.2.4Intel® 82801EB I/O Controller Hub 5 (ICH5), 2.2.5Intel® 6700 PXH 64-bitHub (PXH)

Intel® Server Board Set SE8500HW4 Processor and Chipset

2.2.3Intel® IOP332 Storage I/O Processor

The Intel® IOP332 Storage I/O Processor contains a PCI Express-to-PCI-X bridge and performs bridging functions between the PCI Express interface of the NB and PCI-X devices. The Intel® Server Board Set SE8500HW4 contains one Intel® IOP332 Storage I/O Processor that has two PCI bus interfaces which provide:

ƒSlots 6 and 7 (PCI-X 100MHz, non-Hot Plug)

ƒLSI Logic 53C1030 Ultra320 SCSI controller

ƒIntel® Fibre Channel Module connector

2.2.4Intel® 82801EB I/O Controller Hub 5 (ICH5)

The Intel® 82801EB I/O Controller Hub 5 (ICH5) provides a hub interface-to-PCI bridge, PCI-to- LPC bridge and legacy I/O controllers. Some of the features of the ICH5 are not used in this board set. The Intel® Server Board Set SE8500HW4 contains one ICH5 which provides:

ƒIntegrated Serial ATA (SATA) controller

ƒHigh-speed USB 2.0 host controller

ƒATI Radeon 7000 video controller

ƒSupport for System Management Bus (SMBus) specification, version 2.0 and I2C

ƒACPI power management logic support

ƒFirmware Hub (FWH) interface support

2.2.5Intel® 6700 PXH 64-bit Hub (PXH)

The Intel® 6700 PXH 64-bit Hub performs bridging functions between the PCI Express interface of the NB and PCI-X devices. The Intel® Server Board Set SE8500HW4 contains one PXH that has two PCI bus interfaces which provide:

ƒSlot 2 (PCI-X 133Mhz Hot Plug)

ƒBroadcom BCM5704C dual channel Gigabit Ethernet controller

Revision 1.0	9
	Intel order number D22893-001