X6DAi-G
Super Micro Computer, Inc.
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  Products   Motherboards   Archived (EOL)   [ X6DAi-G ]

Best SLI Workstation Solution!

Key Features
1. Dual Intel® 64-bit Xeon® Support,
    up to 3.8 GHz, 800 MHz FSB.
2. Intel® E7525 Chipset
3. Up to 16GB DDR 333 SDRAM (or)
    Up to 32GB DDR 266 SDRAM
4. Intel® 82541PI Single-port Gigabit
    Ethernet Controller
5. 2x SATA Ports via 6300ESB
    On-chip SATA Controller
6. 1 (x16) & 1 (x8) on a (x16)
    PCI-Express,
    2x 64-bit PCI-X,
    2x 32-bit PCI
7. AC'97 Audio, 6-channel Sound
8. Fan speed control for low noise

 
Links & Resources
Recommended Chassis
Tested Memory List
Motherboard Manual
Update Your BIOS
Download the Latest Drivers and Utilities
Product SKUs - Discontinued SKU (EOL). Please contact sales-rep for alternative options.
MBD-X6DAi-G-O
  • X6DAi-G (Standard Retail Pack)
MBD-X6DAi-G-B
  • X6DAi-G (Bulk Pack)
 
Physical Stats
Form Factor
  • Extended ATX
Dimensions
  • 12" x 13.05" (30.5cm x 33.2cm)
 
Processor/Cache
CPU
  • Dual 604-pin FC-mPGA4 Sockets
  • Supports up to two Intel® 64-bit Xeon® processor(s) of the same type below:
    • 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
  • 800 MHz system bus
Operating System Software
 
System Memory
Memory Capacity
  • Eight 184-pin DIMM sockets
  • Supports up to 16 GB DDR 333 MHz memory or
  • Supports up to 32 GB DDR 266 MHz memory
  • Dual channel memory bus
  • Memory must be populated in pairs
  • Single-rank modules are recommended for 6+ DIMM support
Memory Type
  • DDR333/266MHz buffered (registered) ECC SDRAM 72-bit, 184-pin gold-plated DIMMs
DIMM Sizes
  • 256 MB, 512 MB, 1GB, 2GB, 4GB**
Memory Voltage
  • 2.5 V only
Error Detection
  • Corrects single-bit errors
  • Detects double-bit errors (using ECC memory)
  • Supports Single Device Data Correction (SDDC)
  • Memory Sparing / Mirroring
 
On-Board Devices
Chipset
  • Intel® E7525 chipset
  • MCH + 6300ESB + 82541PI
SATA
  • Intel® 6300ESB (Hance Rapids) SATA Controller on-chip
    (2x Drive support)
  • Two SATA ports
  • SATA - RAID 0, 1, and JBOD Supported (for 2 HDD)
Network Controllers
  • 1x Intel® 82541PI Single-port Gigabit Ethernet
  • Supports 10BASE-T, 100BASE-TX, and 1000BASE-T, RJ45 output
Audio
  • AC'97 audio CODEC with high quality 6-channel sound
 
Input / Output
Serial ATA
  • Two SATA ports
  • Supports up to two SATA drives
IDE
  • Dual EIDE channels support up to four UDMA IDE devices
  • Supports UDMA Mode 5, PIO Mode 4, and ATA/100
USB
  • Up to 4 USB ports
  • 2x USB 2.0 / 1.5 Compliant Ports
  • 2x USB Internal Headers
Serial Ports
  • 2 Fast UART 16550 serial ports
Parallel Port
  • 1 ECP / EEP parallel port
Floppy
  • 1 Floppy controller; 1.44 MB, 2.88 MB, 3-mode support
Keyboard / Mouse
  • PS/2 keyboard and mouse ports
Chassis ( Optimized for X6DAi-G )
2U Chassis
Tower / 4U Rackmount
Important Chassis Notes
  • To ensure system stability, a 450W (minimum) ATX power supply [4-pin (+12V), 8-pin +12V AND (20 or 24-pin)] is required.
  • Chassis must have CPU mounting holes required for 800MHz FSB CPUs with this serverboard.
 
Expansion Slots
PCI-Express
  • 1 (x16) PCI-e slot
  • 1 (x8) signal on a (x16) slot
PCI-X
  • 2x 64-bit 66MHz PCI-X (3.3V) slots
PCI
  • 2x 32-bit 33MHz PCI (5V) slots
 
System BIOS
BIOS Type
  • 8Mb Flash EEPROM with Phoenix® BIOS
BIOS Features
  • Plug and Play (PnP)
  • SMBIOS 2.3
  • DMI 2.1
  • ACPI 1.0
  • Fan Speed Control
 
Management
Software
Power Configurations
  • ACPI/APM Power Management
  • Main Switch Override Mechanism
  • Wake-On-Ring (WOR) header
  • Wake-On-LAN (WOL) header
  • Suspend to RAM (STR)
  • CPU Fan auto-off in sleep mode
  • Power-on mode control for AC power loss recovery
  • Internal/External modem remote ring-on
 
PC Health Monitoring
Voltage
  • Monitors for CPU Cores, +3.3V, +5V, ±12V & +5V Standby
  • CPU Core 4-Phase-switching voltage regulator with auto-sense from 0.8375V-1.6V
FAN
  • Total of eight 4-pin fan headers
  • 8x fans with status monitoring
  • Status monitor with firmware/software on/off control
  • Low noise fan speed control
  • Pulse Width Modulated (PWM) fan connector
Temperature
  • Monitoring for CPU and chassis environment
  • CPU thermal trip support
  • Thermal Monitor 2 (TM2) support
LED
  • CPU Overheat LED
  • System Overheat LED
  • Suspend-state indicator LED
  • Power Fail LED
  • HDD LED
  • Power LED
  • NIC LED
  • Fan Fail LED
Other Features
  • Chassis intrusion detection
  • Chassis intrusion header
OS Compatibility

• Please see our OS Compatibility Chart
Parts List
  Part Number Qty Description
X6DAi-G MBD-X6DAi-G-O 1 X6DAi-G Motherboard
Manual(s) MNL-0755 1 Motherboard Manual for X6DAi-G
I/O Cables CBL-022
CBL-036L-02
CBL-044L
1
1
1
ATX Floppy Cable
ATA 66/100 IDE LP Cable
2ft. Amphenol, SATA Cable
Driver Disk CDR-INTC 1.20 1 Version 1.20 CD or later
Rear I/O CSE-PT2 1 I/O Shield

Note:  Items in a Standard Retail Package may differ from items in a Standard Bulk Package.
** 4GB Memory has not been verified due to temporary module unavailability.
Information in this document is subject to change without notice.
Other products and companies referred to herein are trademarks or registered trademarks of their respective companies or mark holders.