| | MBD-X8DA6 -O | - X8DA6 (Standard Retail Pack)
| MBD-X8DA6 -B | | | | Form Factor | | Dimensions | - 12" x 13" (30.5cm x 33cm)
| | | CPU | - Dual 1366-pin LGA Sockets
- Supports up to two Intel® 64-bit Xeon® processor(s) of the same type below:
- Intel®
Xeon®Processor 5600 Series (Westmere) - Intel®
Xeon®Processor 5500 Series (Nehalem-EP) | QPI | | | | Memory Capacity | - 12x 240-pin DIMM slots
- Supports up to 192 GB 1333 / 1066 / 800MHz DDR3 ECC Registered memory
- Supports up to 48 GB 1333 / 1066 / 800MHz DDR3 ECC / Non ECC Unbuffered memory
- Memory Mirroring supported
| Memory Type | - 1333 / 1066 / 800MHz ECC Registered / ECC or Non ECC Unbuffered DDR3 SDRAM 72-bit, 240-pin gold-plated DIMMs
| DIMM Sizes | - 1GB, 2GB, 4GB , 8GB , 16GB
| 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® 5520 (Tylersburg) chipset
- ICH10R + IOH-36D
| SAS | - Broadcom 2008 SAS (6Gb/s)
- RAID 0, 1, 10 support
- (Optional: AOC-SAS2-RAID5-KEY) RAID 5 support
| SATA | - Intel ICH10R SATA 3.0Gbps Controller
- RAID 0, 1, 5, 10 support (Windows)
- RAID 0, 1, 10 support (Linux)
| Network Controllers | - 2x Intel® 82574L Gigabit Ethernet Controllers
- Supports 10BASE-T, 100BASE-TX, and 1000BASE-T, RJ45 output
| Audio | - Realtek ALC888 7.1 HD audio
| Super I/O | | | | SAS | - 8x 6Gb/s SAS / SATA ports
| Serial ATA | - Six Serial ATA ports
- Six SATA hard drives supported
| LAN | | USB | - 4x USB rear ports
- 4x USB internal headers
- Total 9 USB 2.0 Compliant
| Audio | - Realtek ALC888 7.1 HD audio
| Keyboard / Mouse | - PS/2 keyboard and mouse ports
| Serial Port | - 2 Fast UART 16550 serial ports
| Firewire | | | | | | 2U Chassis | | 3U Chassis | | Tower / 4U Rackmount | | Important Chassis Notes | - To support the new generation Intel® Xeon® processor-based motherboards, a Revision K chassis is recommended for most models. Please talk to your sales representative or follow the link for details.
| | | PCI-Express | - 1 (x16) PCI-E 2.0 slots
- 2 (x4) PCI-E 2.0 (in x8 slot)
- 1 (x4) PCI-E (in x8 slot)
| PCI-X | - 3x 133/100MHz PCI-X slots
| | | BIOS Type | - 32Mb SPI Flash EEPROM with AMI® BIOS
| BIOS Features | - Plug and Play (PnP)
- PCI 2.2
- ACPI up to 3.0
- USB Keyboard support
| | | Software | | Power Configurations | - ACPI / ACPM Power Management
| | | Voltage | - Monitors for CPU Cores, +1.8V, +3.3V, +5V, +12V, +3.3V Standby, +5V Standby, VBAT, Memory, Chipset Voltages.
- 6-Phase-switching voltage regulator
| FAN | - Total of eight fan headers supporting up to 8 fans
- Eight 4-pin fan headers
- 8x fans with tachometer status monitoring
- Support 3-pin fans (w/o speed control)
- Low noise fan speed control (4-pin fan only)
| Temperature | - Monitoring for CPU and chassis environment
- Thermal Control for 8x fan connectors
- PECI
| Other Features | - Chassis intrusion detection
- Chassis intrusion header
| | | 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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