| | SKU | | | | | Form Factor | | ATX | | Dimensions | | 12" x 9.5", (30.5cm x 24.1cm) | | | | CPU | | Single mPGA478 ZIF Sockets Supports an Intel® Pentium® 4 processor with 2MB of integrated Advanced Transfer Cache up to 3.4GHz (Extreme Edition) Supports an Intel® Pentium® 4 processor with 1MB of integrated Advanced Transfer Cache up to 3.2GHz Supports an Intel® Celeron® processor with 128KB of integrated Advanced Transfer Cache up to 2.4GHz Hyper-threading enabled | | System Bus | | 800 / 533 / 400MHz system bus | | | | Memory Capacity | | Four 184-pin DIMM sockets Supports up to 4 GB of DDR400/333/266 memory Dual channel memory bus Memory must be populated in pairs | | Memory Type | | DDR400/333/266 (ECC or non-ECC) unbuffered SDRAM, 184-pin gold-plated DIMMs | | DIMM Sizes | | 256 MB, 512 MB, 1 GB | | Memory Voltage | | 2.5 V only | | | | Chipset | | Intel® E7210 (Canterwood ES) chipset MCH + ICH5R + FWH | | Serial ATA | | SATA Controller on-chip (Intel® ICH5R) Dual Serial ATA ports RAID 0, 1 Supported * | | Network Controllers | | Dual Intel® 82541 Gigabit Ethernet Supports 10BASE-T, 100BASE-TX, and 1000BASE-T, RJ45 output | | Graphics | | ATI Rage XL SVGA PCI video controller with 8 MB of video memory | | | | PCI Expansion | | 5x 32-bit 33MHz PCI (5V) slots | | IDE | | Dual EIDE channels support up to four UDMA IDE devices Supports UDMA Mode 5, PIO Mode 4, and ATA/100 | | USB | | Up to 8 USB ports | | Infrared | | 1 Infrared port header | | Serial Ports | | 2 Fast UART 16550 serial ports | | Parallel Port | | 1 ECP / EEP Parallel Port | | Floppy | | 1 Floppy controller; 1.44 MB, 2.88 MB, 3-mode support | | Keyboard / Mouse | | PS/2 keyboard and mouse ports | | * - Driver Support for Windows 2000, XP, and 2003 only | | | | 1U Chassis | | SC811-IDEP4 | | Rackmount Tower / 4U | | SC742i-300 | | Important Note | | To ensure system stability, a 300W (minimum) ATX power supply [4-pin +12V AND (20 or 24-pin)] is required. | | | | BIOS Type | | 4Mb Flash EEPROM with AwardBIOS® | | BIOS Features | | Plug and Play (PnP) APM 1.2 DMI 2.3 support PCI 2.3 ACPI 1.0 BIOS rescue hot keys Hardware BIOS virus protection USB Keyboard support | | | | Software | | SuperDoctor® III Watch Dog | | Power Configurations | | ACPI/APM Power Management Main Switch Override Mechanism Wake-On-Ring (WOR) header Wake-On-LAN (WOL) header Suspend to RAM (STR) Power-on mode control for AC power loss recovery Internal/External modem remote ring-on | | | | Voltage | | Monitors for CPU Cores, +3.3V, +5, ±12V, +3.3V/+5V Standby, VBAT CPU Core 3-Phase-switching voltage regulator with auto-sense from 0.85V-1.65V Adjustable CPU clock frequency ratio settings (via BIOS) | | FAN | | Total of four 3-pin fan headers 3x fans with tachometer monitoring Status monitor with firmware/software on/off control | | Temperature | | Monitoring for CPU, chassis, environment CPU thermal trip support | | LED | | CPU Overheat LED System Overheat LED +5V standby alert LED Suspend-state indicator LED | | Other Features | | Chassis intrusion detection Chassis intrusion header | | |