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Exceptional processing power and scalability to meet the

demanding requirements of departmental workloads

High performance and quality in a purpose-built server

chipset

Powerful and reliable memory subsystem with the

capacity to support diverse server tasks; two memory

configurations for easy customization

Support for multiple I/O configurations spanning I/O

interconnect architectures

Rapid data transfer with embedded RAID functionality

High bandwidth with widespread compatibility, teaming

capability, and redundant links

Support for one or two Intel

Xeon

™

processors with an

800MHz system bus

Intel

E7520 chipset

Dual-channel memory with support for six Registered

Error-Correcting Code (ECC) DIMM sockets and memory

sparing and mirroring; available in DDR 266/333 and DDR2

400 configurations

Support for PCI Express*, PCI-X, and PCI accessed

through two riser slots: two adapter slots on a 1U system

and up to six adapter slots on a 2U system

Optional dual-channel Ultra320 SCSI supporting

embedded SCSI striping and mirroring (RAID 0 and 1)

and modular ROMB (RAID 0, 1, 4, 5, and 10)

Two integrated Intel

PRO/1000 MT Server Network

Connections (Intel

82546GB controller)

Intel

Server Board SE7520JR2 Features and Benefits

Features Benefits

Intel

Server Board SE7520JR2

Through its support for Intel

Adaptive Slot technology,

the Intel

Server Board SE7520JR2 provides inte-

grators and businesses a highly flexible approach

to maintaining and enhancing I/O capabilities

based on PCI Express*, PCI-X

, and PCI.

Enterprise-level computing in a space-constrained setting presents

challenges in terms of processing power, memory, networking,

I/O, and storage. Organizations in such environments, especially

those running Internet, departmental database, datacenter, and

other high-transaction applications, need a server solution

addressing these challenges with high levels of performance,

reliability, and manageability. For such organizations, Intel

provides the Intel

Server Board SE7520JR2.

For processing performance, the Server Board SE7520JR2

supports dual Intel

Xeon

™

processors with an 800MHz system

bus and the purpose-built Intel

E7520 chipset. A reliable, high-

capacity memory subsystem is provided through support for six

dual-channel Registered Error-Correcting Code (ECC) DIMM

sockets available in DDR 266/333 and DDR2 400 configurations

and with memory sparing and mirroring. The Server Board

SE7520JR2 also includes versatile networking through dual integrated Intel

PRO/1000 MT Server Network Connections and

flexible and powerful I/O with up to two slots in a 1U system and six in a 2U system supporting next-generation PCI Express* as

well as PCI and PCI-X.

In addition, the Intel Server Board SE7520JR2 provides highly reliable and scalable storage through dual-channel ATA 100

supporting up to four IDE devices, dual-channel Serial ATA supporting RAID 0 and 1, and optional integrated dual-channel

Ultra320 SCSI with embedded SCSI striping and mirroring. Finally, a number of Intel server technologies supported in the Server

Board SE7520JR2 help to maintain system robustness while simplifying administration, management, and maintenance.

PCI Express* Offers Outstanding Data Throughput

In the Intel

Server Board SE7520JR2, the PCI Express* x8

slot provides up

to eight times the throughput of PCI-X 66MHz. Calculations are based on

maximum theoretical throughput. Individual results may vary.

Peak

Throughput

(GB/sec)

Through an optional ATA Flash Disk drive, the Intel

Server Board SE7520JR2 provides an efficient

power-cabling solution.