One or two Intel?? Xeon™ processor(s) with 512KB of integrated L2 cache, up to 2MB integrated L3 cache and a 400MHz or 533MHz system bus; for the latest processor support information, visit http://support.intel.com/support/motherboards/server/.

Memory Capacity

Four DIMM sockets for up to 8 GB of registered ECC DDR266 memory¹

Memory Type

Registered ECC DDR266 SDRAM 72-bit, 184-pin gold-plated DIMMs

DIMM Sizes

128 MB, 256 MB, 512 MB, 1 GB, 2 GB

Memory Voltage

2.5 V only

Error Detection

Corrects single-bit errors, detects doublebit errors (using ECC memory), and provides Intel?? x4 Single Device Data Correction support (using x4 DRAM devices only)

Chipset

Intel?? E7501

Ultra320 SCSI Single Channel Controller

Adaptec* AIC-7901 (single-ended mode not supported)

Intel?? PRO Network Connections

Two Intel??PRO Network Connections via RJ45 connectors (one 10/100 Intel?? 82550PM Fast Ethernet controller, one 10/100/1000 Intel?? 82540EM Gigabit Ethernet controller)

Graphics

ATI* Rage* XL SVGA PCI video controller with 8 MB of video memory

Super I/O Controller

National Semiconductor* PC87417

PCI

Three independent PCI buses, six total slots: four PCI-X 64-bit/100MHz3, two PCI 32-bit/33MHz

IDE

Two ATA/100 EIDE channels for a total of four IDE devices backward compatible to provide CD-ROM drive support

USB

Five USB 1.1 compliant ports: three stacked USB connectors on I/O rear panel, two via 10-pin internal header

Serial Ports

Two serial ports: one asynchronous 9-pin RS-232C, one via 10-pin internal header

Floppy Controller

1.44 MB, 2.88 MB, 3-mode support

Keyboard/Mouse

Two PS/2 ports, 8240A-compatible

Hardware

Integrated Baseboard Management Controller (BMC) and instrumentation

Remote Management

Remote access to system status, system control, logs, configuration data, and utilities without the need for a remote management card. Event filtering and proactive alerting through LAN and mobile devices. Serial and console redirection over LAN

Server Monitoring and Recovery

System health indicators and corrective actions including automated power cycling, OS watchdog timer, and fault-resilient booting

Server Troubleshooting

Continuous health monitoring, textconsole redirection, and error logs

Server Maintenance

One-Boot Update and integrated Intel?? SMaRT tool module for Server Board SE7501HG2

Intelligent Platform Management Support

Intelligent Platform Management Interface (IPMI) 1.5

Operating Systems Supported by Intel?? Server Management

Microsoft Windows* 2000 Advanced Server, Red Hat* Linux*, NetWare*, Caldera OpenUnix See http://support.intel.com/ for additional details.