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Product SKUs |
MBD-X7DCA-3-O | X7DCA-3(Standard Retail Pack) |
MBD-X7DCA-3-B | X7DCA-3(Bulk Pack) |
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Physical Stats |
Form Factor | Extended ATX |
Dimensions | 13.05" x 12.075 " (33.15cm 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 5400/5300 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
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Operating System Software | - Supports 64-Bit Operating Systems
- Supports 32-Bit Operating Systems
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System Memory |
Memory Capacity | - Six 240-pin DIMM sockets
- Supports up to 48 GB 667/533 MHz DDR2 ECC registered memory
- Memory must be populated in pairs
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Memory Type | 667/533 MHz Register DDR2 ECC SDRAM 72-bit, 240-pin gold-plated DIMMs |
DIMM Sizes | 512MB, 1GB, 2GB, 4GB, 8GB** |
Memory Voltage | 1.8 V only |
Error Detection | - Corrects single-bit errors
- Detects double-bit errors (using ECC memory)
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On-Board Devices |
Chipset | - Intel 5100 (San Clemente) chipset
- Intel ICH9R + PXH-V
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SAS | - LSI SAS1068E
- RAID 0, 1, 10 support
- (Optional: AOC-IButton68) RAID 5 support
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SATA | - Intel ICH9R SB SATA-2 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
- 200-pin IPMI slot (SIMLP)
- (Optional: AOC-SIMLP-B)
- (Optional: AOC-SIMLP-3) with 3rd LAN support
- NOTE: KVM-over-LAN not supported - there is no DVO signal to the IPMI slot
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Network Controllers | - Intel Dual 82573V/L Gigabit Ethernet Controller
- Supports 10BASE-T, 100BASE-TX, and 1000BASE-T; RJ45 output
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Audio | High Definition 7.1 Channel Audio |
Super I/O | Winbond W83627HG-AW chip |
Clock Generator | CK505 chip |
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Input / Output |
SAS | 8x SAS / SATA ports |
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 card
- 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 | - 4x USB rear ports
- 6x USB internal header
- 10 total USB ports, 2.0 Compliant
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Audio | - High Definition 7.1 Channel Audio
- Line-in / Line-out / Microphone ports
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Keyboard / Mouse | PS/2 keyboard and mouse ports |
Serial Port / Header | - 1x Fast UART 16550 serial port
- 1x Header
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Parallel Port | 1x ECP / EEP Parallel Port |
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Chassis ( Optimized for X7DCA-3) |
Tower / 4 U Rackmount | - CSE-743TQ-865
- CSE-743TQ-865-SQ (OEM Only)
- CSE-743T-645
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Important Chassis Notes | To ensure system stability, a 500W (minimum) ATX power supply [4-pin (+12V), 8-pin (+12V) and 24-pin are required] |
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Expansion Slots |
PCI-Express | - 1x (x16) PCI-e slot
- 1x (x4) PCI-e (using x16) slot
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PCI-X | 2x 64-bit 133/100MHz PCI-X (3.3V) slots |
PCI | 2x 32-bit 33MHz PCI (5V) slots |
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System BIOS |
BIOS Type | 8Mb Flash EEPROM with Phoenix BIOS |
BIOS Features | - Plug and Play (PnP)
- DMI 2.3
- PCI 2.2
- ACPI 1.0/2.0
- ACPI 1.0 (limited)
- USB Keyboard support
- Hardware BIOS Virus protection
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Management |
Software | - Optional IPMI (Intelligent Platform Management Interface) v1.5 / 2.0
- SuperDoctor® III
- Watch Dog
- NMI
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Power Configurations | - ACPI / ACPM Power Management
- Main Switch Override Mechanism
- Wake-On-Ring (WOR) header
- Wake-On-LAN (WOL) header
- Keyboard wakeup from soft-off
- CPU Fan auto-off in sleep mode
- Power-on mode for AC power recovery
- Internal/External modem remote ring-on
- Suspend to RAM (STR)
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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 Stdby, +5 Stdby, VBAT, HT, Memory, chipset
- CPU core 6-Phase-switching voltage regulator with auto-sense from 0.8375V-1.60V
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FAN | - Eight 4-pin fans
- 8x fans with tachometer monitoring
- Status monitor for speed control
- Status monitor for on/off control
- Support for 3-pins
- Low noise fan 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
- PSU I²C temperature sensing logic
- Thermal Monitor 2 (TM2) support
- PECI
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LED | - CPU / System Overheat LED
- Supsend-State Indicator LED
- +5 V Standby alert LED
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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 |