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Product SKUs |
| MBD-X7DWU-O | X7DWU (Standard Retail Pack) |
| MBD-X7DWU-B | X7DWU (Bulk Pack) |
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Physical Stats |
| Form Factor | Proprietary |
| Dimensions | 13.05" x 12.075" (33.2cm x 30.67cm) |
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Processor/Cache |
| CPU | - Dual 771-pin LGA Sockets
- Supports up to Dual Intel 64-bit Xeonprocessor(s) of the same type below:
- Quad-Core Intel XeonProcessor 5400/5300LV sequence (Harpertown/Clovertown processor)
- up to 3.20 GHz
- Dual-Core Intel Xeon processor 5200/5100 LV sequence (Wolfdale/Woodcrest processor) up to 3.40 GHz
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| System Bus | 1600 / 1333 / 1066 MHz system bus |
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System Memory |
| Memory Capacity | - Eight 240-pin DIMM sockets
- Supports up to 64 GB 800* / 667 / 533 MHz DDR2 ECC FB-DIMM memory
- Dual branch memory bus
- Memory must be populated in pairs
- Memory Sparing supported
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| Memory Type | 800* / 667 / 533 MHz FB-DIMM (Fully Buffered DIMM) ECC DDR2 SDRAM 72-bit, 240-pin gold-plated DIMMs |
| DIMM Sizes | 256 MB, 512 MB, 1 GB, 2 GB, 4 GB, 8 GB** |
| Memory Voltage | 1.8 V or 1.5 V |
| Error Detection | - Corrects single-bit errors
- Detects double-bit errors (using ECC memory)
- Supports Intel x4 and x8 Single Device Data Correction (SDDC)
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On-Board Devices |
| Chipset | - Intel 5400 (Seaburg) chipset
- MCH + ESB2
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| SATA | - Intel ESB2 SATA 3.0 Gb/s controller
- RAID 0, 1, 5, 10 support (Windows only)
- RAID 0, 1, 10 support (Linux)
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| 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)
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| 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
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| Graphics | ATI ES1000 controller with 32 MB of video memory |
| Super I/O | Winbond 83627HF chip |
| Clock Generator | ICS 401 chip |
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Input / Output |
| Serial ATA | - Six Serial ATA ports
- Six SATA hard drives supported
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| 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
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| Floppy | 1x Floppy controller; 1.44 MB |
| LAN | 2x RJ45 LAN ports |
| USB | - 2x USB rear ports
- 3x USB internal headers
- Total 5x USB 2.0 Compliant / 1.1 Compliant
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| VGA | 1x VGA Port |
| Keyboard / Mouse | PS/2 keyboard and mouse ports |
| Serial Port / Header | - 1x Fast UART 16550 serial port
- 1x Fast UART 16550 serial header
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Chassis ( Optimized for X7DWU ) |
| 1U Chassis | - CSE-815TQ-R650U
- CSE-815S-560U
- CSE-812L-520U
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| 2U Chassis | - CSE-823MTQ-R700U
- CSE-825MTQ-R700U
- CSE-825TQ-R700U
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| Important Chassis Notes | - To ensure system stability, a 550W (minimum) ATX power supply
- [4-pin (+12V), 8-pin (+12V) and 20-pin are required]
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Expansion Slots |
| 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
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System BIOS |
| 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
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Management |
| Software | - Optional IPMI (Intelligent Platform Management Interface) 1.5 / 2.0
- SuperDoctor® III
- Watch Dog
- NMI
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| 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
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PC Health Monitoring |
| Voltage | - Monitors for CPU cores, +1.8 V, +3.3 V, +5 V, ±12 V, +3.3 V Standby, +5 V Standby, VBAT, HT, Memory, chipset voltages.
- 5 Phase-switching voltage regulator with auto-sense from 0.8375V-1.60V
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| FAN | - Total of eight 4-pin fan headers supporting up to 8 fans
- 8x fans with tachometer status monitoring
- Status monitor for speed control
- Supports 3-pin fans (w/o speed control)
- Pulse Width Modulated (PWM) fan connectors
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| Temperature | - Monitoring for CPU and chassis environment
- CPU thermal trip support
- Thermal Control for 8x fan connectors
- PC temperature sensing logic
- Thermal Monitor 2 (TM2) support
- PECI
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| LED | - CPU / System Overheat LED
- UID / Remote UID
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| Other Features | - Chassis intrusion detection
- Chassis intrusion header
- SDDC Support
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Operating Environment / Compliance |
| RoHS | RoHS Compliant 6/6, Pb Free |
| Environmental Specifications | - 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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OS compatibility |
| Please see our OS Compatibility Chart |