| | MBD-X6DAi-G2-O | - X6DAi-G2 (Standard Retail Pack)
| MBD-X6DAi-G2-B | | | | Form Factor | | Dimensions | - 12" x 13.05" (30.5cm x 33.2cm)
| | | CPU | - Dual 604-pin FC-mPGA4 Sockets
- Supports up to two Intel® 64-bit Xeon® processor(s) of the same type below:
- Xeon (Paxville) Dual Core CPU with 2x2MB L2 Integrated Advanced Transfer Cache
- Xeon (Nocona) CPU with 1MB L2 Integrated Advanced Transfer Cache, up to 3.60 GHz
- Xeon (Irwindale) CPU with 2MB L2 Integrated Advanced Transfer Cache, up to 3.80 GHz
- Xeon LV (Low Voltage) CPU, up to 2.8 GHz
| System Bus | | | | Memory Capacity | - Eight 240-pin DIMM sockets
- Supports up to 16 GB DDR2 400MHz memory
- Dual channel memory bus
- Memory must be populated in pairs
- Single-rank modules are recommended for 6+ DIMM support
| Memory Type | - DDR2 400MHz buffered (registered) 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)
- Supports Intel® x4 Single Device Data Correction (SDDC)
| | | Chipset | - Intel® E7525 chipset
- MCH + ICH5R + PXH +82546GB
| SATA | - ICH5R SATA Controller
- RAID 0, 1, JBOD support
| IPMI | - Support for Intelligent Platform Management Interface v.2.0 (Optional)
| Network Controllers | - Intel® 82546GB Dual Port Gigabit Controller
- Supports 10BASE-T, 100BASE-TX, and 1000BASE-T, RJ45 output
| Audio | - AC'97 audio CODEC with high quality 6-channel sound
| Super I/O | | | | Serial ATA | - Two Serial ATA ports
- Two SATA hard drives supported
| IDE | - Dual EIDE channels support up to four UDMA IDE devices
- Supports UDMA Mode 5, PIO Mode 4, and ATA/100
| Floppy | - 1 Floppy controller; 1.44 MB
| LAN | | USB | - 4x USB rear ports
- 4x USB internal headers
- USB 2.0 Compliant / 1.1 Compliant
| Keyboard / Mouse | - PS/2 keyboard and mouse ports
| Serial Ports | - 2 Fast UART 16550 serial ports
| Parallel Port | - 1 ECP / EEP parallel port
| Audio | - 1 Line-In / Line-Out / Microphone Port
- 6-channel Surround Sound
| | | | | 2U Chassis | | Tower / 4U Rackmount | | Important Chassis Notes | - To ensure system stability with Paxville Dual Core CPUs, a 500W (minimum) ATX power supply
[4-pin (+12V), 8-pin (+12V) and 24-pin are required] - To ensure system stability with non-Paxville CPUs, a 420W (minimum) ATX power supply
[4-pin (+12V), 8-pin (+12V) and 24-pin are required] - Chassis must have CPU mounting holes required for 800MHz FSB CPUs with this serverboard.
| | | PCI-Express | - 1 (x16) slot
- 1 (x4) using (x16 slot)
| PCI-X | - 1x 64-bit 133MHz PCI-X (3.3V) slot
- 2x 64-bit 100MHz PCI-X (3.3V) slots
| PCI | - 1x 32-bit 33MHz PCI (5V) slot
| | | BIOS Type | - 8Mb Flash EEPROM with Phoenix® BIOS
| BIOS Features | - Plug and Play (PnP)
- SMBIOS 2.3
- DMI 2.3
- PCI 2.2
- ACPI 1.0
- ACPI 1.0 (limited)
- USB Keyboard Support
- RTC (Real Time Clock) Wakeup
| | | Software | - Optional IPMI (Intelligent Platform Management Interface) 2.0
- SuperDoctor® III
- Watch Dog
- NMI
| Power Configurations | - ACPI / APM Power Management
- Wake-On-Ring (WOR) header
- Wake-On-LAN (WOL) header
- Keyboard Wakeup from Soft-Off
- Suspend to RAM (STR)
- Power-on mode control for AC power loss recovery
- Internal / External modem remote ring-on
| | | Voltage | - Monitors for CPU Cores (+1.8V, +3.3V, +5V, ±12V & +3.3V/+5V Standby, VBAT)
- CPU Core 4-Phase-switching voltage regulator with auto-sense from 0.8375V-1.6V
| FAN | - Total of eight 4-pin fan headers
- 8 proprietary fan headers
- Low noise fan speed control
- Pulse Width Modulated (PWM) fan connector
- Support 3-pin fans (without speed control)
- Status monitor for on/off control
- Status monitor for speed control
| Temperature | - Monitoring for CPU and chassis environment
- CPU thermal trip support
- Thermal Monitor 2 (TM2) support
- I2C temperature sensing logic
| LED | - CPU / System Overheat LED
- +5V Standby alert LED
- Suspend-state indicator LED
| Other Features | - Chassis intrusion detection
- Chassis intrusion header
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