| | MBD-X7DCU-O | - X7DCU(Standard Retail Pack)
| MBD-X7DCU-B | | | | Form Factor | | Dimensions | - 13" x 8.1 " (33.02cm x 20.57cm)
| | | 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 5400/5300 sequence (Harpertown /Clovertown processor) up to 3.16 GHz - Dual-Core Intel®
Xeon®Processor 5200/5100 sequence (Wolfdale/Woodcrest processor) up to 3.40 GHz | System Bus | - 1333 / 1066 MHz system bus
| Operating System Software | - Supports 64-bit Operating Systems
- Supports 32-bit Operating Systems
| | | Memory Capacity | - Six 240-pin DIMM sockets
- Supports up to 48GB 667/533MHz DDR2 ECC Register SDRAM
- Dual channel memory bus
- Memory must be populated in pairs
| Memory Type | - 667/533MHz Register DDR2 ECC SDRAM 72-bit, 240-pin gold-plated DIMMs
| DIMM Sizes | | Memory Voltage | | Error Detection | - Corrects single-bit errors
- Detects double-bit errors (using ECC memory)
| | | Chipset | - Intel® 5100 (San Clemente) chipset
- Intel® ICH9R
| SATA | - Intel ICH9R SB SATAII 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(+))
| Network Controllers | - Intel® 82575EB Dual-port Gigabit Ethernet Controller w/ IOAT
- 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
- Supports UDMA Mode 5, PIO Mode 4, and ATA/100
| Floppy | - 1 Floppy controller; 1.44 MB, 2.88 MB
| LAN | | USB | - 2 rear + 1 Type A connector + 2 headers (3 Ports)
- 6 total USB ports, 2.0 Compliant / 1.1 Compliant
| VGA | | Keyboard / Mouse | - PS/2 keyboard and mouse ports
| Serial Port / Header | - 1 Fast UART 16550 serial port
| | | | | 1U Chassis | | 2U Chassis | | Important Chassis Notes | - To ensure system stability, a 500W (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 + 1 UIO slots or
- 1 (x16) PCI-Express
Right Side - 1 (x8) PCI-Express
- For 2U configuration, Please go to UIO Riser Cards page
| | | BIOS Type | - 16Mb SPI Flash with Phoenix ® BIOS
| BIOS Features | - Plug and Play (PnP)
- DMI 2.3
- PCI 2.2
- ACPI 1.0/2.0/3.0
- USB Keyboard support
- Hardware BIOS Virus protection
- SMBIOS 2.3
| | | Software | - Optional IPMI (Intelligent Platform Management Interface) v1.5 / 2.0
- SuperDoctor® III
- Watch Dog
- NMI
| Power Configurations | - ACPI Power Management
- Main Switch Override Mechansim
- Wake-On-LAN (WOL) header
- Power-on mode for AC power recovery
- Internal/External modem remote ring-on
| | | Voltage | - Monitors for CPU Cores,VTT, +1.5V, +3.3V, +5V, ±12V, +5 Stdby, VBAT
- CPU Core 6-Phase-switching voltage regulator with auto-sense from 0.8375V-1.60V
| FAN | - Total of eight 4-pin fans
- 8x fans with tachometer monitoring
- Status monitor for speed control
- Status monitor for on/off control
- Support for 3-pins (w/ speed control)
- Low noise fan 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
- PSU I2C temperature sensing logic
- Thermal Monitor 2 (TM2) support
- PECI
| LED | - CPU / System Overheat LED
- Suspend-state Indicator LED
- UID
| Other Features | - Chassis intrusion detection
- Chassis intrusion header
- SDDC
| | 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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