Intel® Server Board Se7320Ep2 / Se7525Rp2 Overview; Intel® Server Boards Se7320Ep2 And Se7525Rp2 Feature Set - Intel SE7525RP2 Technical Manual

Intel® Server Board SE7320EP2 / Intel® Server Board SE7525RP2 TPS
Intel® Server Board SE7320EP2 / SE7525RP2 Overview
2. Intel® Server Board SE7320EP2 / SE7525RP2
Overview
The Intel® Server Boards SE7320EP2 and SE7525RP2 are monolithic printed circuit boards
with features that were designed to support the general purpose, pedestal server market. The
Intel Server Board SE7525RP2 also meets the needs of a high-end workstation system. The
architecture is based around the Intel® E7320/E7525 chipset and is capable of supporting one
or two Intel® Xeon™ processors with 1MB or 2MB L2 cache and up to 8GB of memory.
2.1 Intel® Server Boards SE7320EP2 and SE7525RP2 Feature Set
The Intel Server Boards SE7320EP2 and SE7525RP2 support the following feature set:
Processor/FSB support
Dual Intel Xeon processors with 1MB or 2MB L2 cache using the 604-pin FCPGA
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processor package
800 MHz FSB
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6.4 GB/sec bus bandwidth
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One version 10.1 compliant VRD to supply each CPU core voltage
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Intel E7320/E7525 chipset components
MCH memory controller
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6300ESB ICH I/O controller
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Support for up to four DDR2-400 compliant ECC DDR2 DIMMs providing up to 8GB
memory support.
Three separate and independent PCI buses:
Segment A: Two PCI 32-bit/33-MHz, 5 V connectors supporting full-length PCI add-
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in cards and two embedded devices:
2D/3D graphics controller: ATI* Rage* XL video controller with 8 MB of SDRAM
One Intel 10/100/1000 82541PI Fast Ethernet Controller
Segment B: Two PCI-X* 64-bit/66-MHz, 3.3 V slots supporting full-length PCI / PCI-X
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add-in cards
Segment C:
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One x4 PCI Express* slot supporting x1/x2/x4/x8 PCI Express add-in card (up to
x 4 connection)
One x16 PCI Express (Server Board SE7525RP2 only) supporting
x1/x2/x4/x8/x16 PCI Express add-in card.
One x1 PCI Express bus supporting the Marvell* Yukon* 88E8050 10/100/1000
gigabit Ethernet controller
LPC (Low Pin Count) bus segment with one embedded devices:
Super I/O (Super I/O) controller chip, National Semiconductor* PC8374L, providing
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all PC-compatible I/O (floppy, serial, keyboard, mouse) and integrated hardware
monitoring
Two external Universal Serial Bus (USB) ports with an additional internal header
providing two optional USB ports for front panel support
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Intel order number D24635-001
Revision 1.0