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 | | MBD-X7DWU-O | - X7DWU (Standard Retail Pack)
| | MBD-X7DWU-B | | | | | | Form Factor | | | Dimensions | - 13.05" x 12.075" (33.2cm x 30.67cm)
| | | | | CPU | - Dual 771-pin LGA Sockets
- Supports up to Dual Intel® 64-bit Xeon®processor(s) of the same type below:
- Quad-Core Intel®
Xeon®Processor
5400/5300LV sequence (Harpertown
/Clovertown processor)
up to 3.20 GHz - Dual-Core Intel®
Xeon®Processor
5200/5100LV sequence (Wolfdale/Woodcrest processor) up to 3.40 GHz | | System Bus | - 1600 / 1333 / 1066 MHz system bus
| | | | | Memory Capacity | - Eight 240-pin DIMM sockets
- Supports up to 64 GB 800* / 667 / 533MHz DDR2 ECC FB-DIMM memory
- Dual branch memory bus
- Memory must be populated in pairs
- Memory Sparing supported
| | Memory Type | - 800* / 667 / 533MHz FB-DIMM (Fully Buffered DIMM) ECC DDR2 SDRAM 72-bit, 240-pin gold-plated DIMMs
| | DIMM Sizes | - 256MB, 512MB, 1GB, 2GB, 4GB, 8GB**
| | Memory Voltage | | | Error Detection | - Corrects single-bit errors
- Detects double-bit errors (using ECC memory)
- Supports Intel® x4 and x8 Single Device Data Correction (SDDC)
| | | | | Chipset | - Intel® 5400 (Seaburg) chipset
- MCH + ESB2
| | SATA | - Intel ESB2 SATA 3.0Gbps Controller
- RAID 0, 1, 5, 10 support (Windows only)
- RAID 0, 1, 10 support (Linux)
| | IPMI | - Support for Intelligent Platform Management Interface v.2.0 / 1.5
- 200-pin IPMI slot (SIMSO(+))
- (Optional: AOC-SIMSO(+))
- For Dedicated LAN, cable CBL-0177L must be used (cable sold separately)
| | Network Controllers | - Intel® 82575EB Dual-Port Gigabit Ethernet Controller
- Supports 10BASE-T, 100BASE-TX, and 1000BASE-T, RJ45 output
- Intel® I/OAT support for fast, scaleable, and reliable networking
| | Graphics | - ATI ES1000 controller with 32 MB of video memory
| | Super I/O | | | Clock Generator | | | | | | Serial ATA | - Six Serial ATA ports
- Six SATA hard drives supported
| | IDE | - Single EIDE channel supports up to two UDMA IDE devices (IDE-M, IDE-S) including CF(Compact Flash) Card
- Compact Flash (40-pin connector, IDE 1, single channel) slot
- Supports UDMA Mode 5, PIO Mode 4, and ATA/100
| | Floppy | - 1 Floppy controller; 1.44 MB
| | LAN | | | USB | - 2x USB rear ports
- 3x USB internal headers
- Total 5 USB 2.0 Compliant / 1.1 Compliant
| | VGA | | | Keyboard / Mouse | - PS/2 keyboard and mouse ports
| | Serial Port / Header | - 1 Fast UART 16550 serial port
- 1 Fast UART 16550 serial header
| | | | | | 1U Chassis | | | 2U Chassis | | | Important Chassis Notes | - To ensure system stability, a 550W (minimum) ATX power supply
[4-pin (+12V), 8-pin (+12V) and 20-pin are required] | | | | | PCI-Express / PCI-X / UIO | Left Side - 1 (x8) PCI-Express (2.0) + 1 UIO slots or
- 1 (x16) PCI-Express (2.0)
Right Side - 1 (x8) PCI-Express (2.0)
- For 2U configuration, Please go to UIO Riser Cards page
| | | | | BIOS Type | - 16Mb Flash EEPROM with Phoenix® BIOS
| | BIOS Features | - Plug and Play (PnP)
- DMI 2.3
- PCI 2.2
- ACPI 1.0 / 2.0
- USB Keyboard support
- SMBIOS 2.3
| | | | | Software | - Optional IPMI (Intelligent Platform Management Interface) 1.5 / 2.0
- SuperDoctor® III
- Watch Dog
- NMI
| | Power Configurations | - ACPI Power Management
- Main Switch Override Mechanism
- Wake-On-Ring (WOR) header
- Wake-On-LAN (WOL) header
- Power-on mode for AC power recovery
- Internal / External modem ring-on
| | | | | Voltage | - Monitors for CPU Cores, +1.8V, +3.3V, +5V, ±12V, +3.3V Standby, +5V Standby, VBAT, HT, Memory, Chipset Voltages.
- 5 Phase-switching voltage regulator with auto-sense from 0.8375V-1.60V
| | FAN | - Total of eight 4-pin fan headers supporting up to 8 fans
- 8x fans with tachometer status monitoring
- Status monitor for speed control
- Support 3-pin fans (w/o speed control)
- Pulse Width Modulated (PWM) fan connectors
| | Temperature | - Monitoring for CPU and chassis environment
- CPU thermal trip support
- Thermal Control for 8x fan connectors
- PC temperture sensing logic
- Thermal Monitor 2 (TM2) support
- PECI
| | LED | - CPU / System Overheat LED
- UID / Remote UID
| | Other Features | - Chassis intrusion detection
- Chassis intrusion header
- SDDC Support
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| Environmental Spec. | - Operating Temperature: 10° to 35°C (50° to 95°F)
- Non-operating Temperature: -40° to 70°C (-40° to 158°F)
- Operating Relative Humidity: 8% to 90% (non-condensing)
- Non-operating Relative Humidity: 5 to 95% (non-condensing)
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