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| Form Factor |
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ATX |
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| Dimensions |
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12" x 9.5", (30.5cm x 24.1cm) |
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| CPU |
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• 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® Celeron® processor with 128KB of integrated Advanced Transfer Cache up to 2.8GHz
• Hyper-threading enabled |
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| System Bus |
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800 / 533 / 400MHz system bus |
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| Memory Capacity |
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• Four 184-pin DIMM sockets
• Supports up to 4 GB of DDR400/333/266 memory
• Dual channel memory bus supported
• Memory must be populated in pairs for dual channel interface |
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| Memory Type |
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DDR400/333/266 (ECC or non-ECC) unbuffered SDRAM, 184-pin gold-plated DIMMs |
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| DIMM Sizes |
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128MB, 256 MB, 512 MB, 1 GB |
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| Memory Voltage |
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2.5 V only |
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| Chipset |
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• Intel® 875P chipset
• MCH + 6300ESB + FWH |
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| Serial ATA |
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• SATA Controller on-chip (Intel® 6300ESB)
• Dual Serial ATA ports
• RAID 0, 1 Supported |
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| Network Controllers |
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• 1x Intel® 82547GI CSA Gigabit Ethernet Controller
• Supports 10BASE-T, 100BASE-TX, and 1000BASE-T, RJ45 output |
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| Graphics |
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ATI Rage XL SVGA PCI video controller with 8 MB of video memory |
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| AGP |
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• 8x AGP Pro 1.5V
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| PCI Expansion |
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• 3x 64-bit 66MHz PCI-X (3.3V) slots
• 2x 32-bit 33MHz PCI (5V) slots
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| IDE |
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• Dual EIDE channels support up to four UDMA IDE devices
• Supports UDMA Mode 5, PIO Mode 4, and ATA/100
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| Floppy |
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1x Floppy controller; 1.44 MB, 2.88 MB, 3-mode support |
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| USB |
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• 2x USB 2.0 / 1.1 ports
• 1x USB header supports additional 2x USB 2.0 / 1.1 ports) |
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| Serial Ports |
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2x Fast UART 16550 serial ports |
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| VGA Port |
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1x VGA Port |
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| Parallel Port |
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1x ECP / EEP Parallel Port |
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| LAN Port |
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1x RJ45 Port |
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| Keyboard / Mouse |
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PS/2 keyboard and mouse ports |
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| Rackmount Tower / 4U |
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• SC742i-450
• SC742i-300 |
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| Important Note |
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To ensure system stability, a 300W (minimum) ATX power supply [4-pin +12V AND (20 or 24-pin)] is required. |
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|
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| BIOS Type |
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8Mb Flash EEPROM with AwardBIOS® |
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| BIOS Features |
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• 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 |
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|
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| Software |
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• SuperDoctor® III
• Watch Dog |
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| Power Configurations |
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• 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 |
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| Voltage |
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• 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) |
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| FAN |
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• Total of five 3-pin fan headers
• 3x fans with tachometer monitoring
• Status monitor with firmware/software on/off control |
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| Temperature |
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• Monitoring for CPU, chassis, environment
• CPU thermal trip support |
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| LED |
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• CPU Overheat LED
• System Overheat LED
• +5V standby alert LED
• Suspend-state indicator LED |
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| Other Features |
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• Chassis intrusion detection
• Chassis intrusion header |
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