Key Features
1. Dual IntelR 64-bit XeonR Support,
up to 3.80 GHz, 800 MHz FSB 2. IntelR E7520 (Lindenhurst) Chipset
3. Up to 16GB DDR2 400 SDRAM
4. IntelR 82546GB dual-port Gigabit
Ethernet Controller
5. Adaptec AIC-7902 Dual-Channel
Ultra320 SCSI
6. 2x SATA Ports via ICH5R
SATA Controller
7. 2 (x8) PCI-Express or
1x 64-bit 133MHz PCI-X,
1x 64-bit 100MHz PCI-X
8. IPMI 2.0 Socket 9. ZCR Support
10. ATI RageXL 8MB Graphics
Product SKUs
MBD-X6DHR-8G2-B X6DHR-8G2 (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 IntelR 64-bit XeonR 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 Supports 64-bit Operating Systems
Supports 32-bit Operating Systems
OS Compatibility Chart
System Memory
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 256 MB, 512 MB, 1GB, 2GB, 4GB**
Memory Voltage 1.8 V only
Error Detection Corrects single-bit errors
Detects double-bit errors (using ECC memory)
Supports IntelR x4 Single Device Data Correction (SDDC)
On-Board Devices
Chipset IntelR E7520 chipset
MCH + ICH5R + PXH +82546GB
SATA ICH5R SATA Controller
RAID 0, 1, JBOD support
SCSI Adaptec AIC-7902 Controller
Dual-Channel Ultra320 SCSI (Host RAID only supports 4 drives)
Host RAID 0, 1, 10, JBOD support
SCSI ZCR Support for Zero-Channel RAID with Supermicro All-In-One-ZCR Card: AOC-SOZCR1
(Card not included)
IPMI Support for Intelligent Platform Management Interface v.2.0 (Optional [1U: AOC-1UIPMI-B])
Network Controllers IntelR 82546GB Dual Port Gigabit Controller
Supports 10BASE-T, 100BASE-TX, and 1000BASE-T, RJ45 output
Graphics ATI Rage XL SVGA PCI video controller with 8 MB of video memory
Super I/O Winbond 83627HF chip
Input / Output
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, 2.88 MB
LAN 2x RJ45 LAN ports
USB 2x USB rear ports
2x USB internal headers
USB 2.0 Compliant / 1.1 Compliant
VGA 1x VGA port
Keyboard / Mouse PS/2 keyboard and mouse ports
Serial Ports 2 Fast UART 16550 serial ports
Chassis ( Optimized for X6DHR-8G2 )
1U Chassis SC813S-500
SC812S-420
SC812L-420
Important Chassis Notes To ensure system stability, a 420W (minimum) ATX power supply
[4-pin (+12V), 8-pin (+12V) and 20-pin are required]
Chassis must have CPU mounting holes required for 800MHz FSB CPUs with this serverboard.
Expansion Slots
PCI-Express / PCI-X 2 x Universal (SXB-E) slots
[ 2 (x8) PCI-Express Slots ]
OR
[ 1x 64-bit PCI-X 133MHz slot +
1x 64-bit PCI-X 100MHz slot ]
System BIOS
BIOS Type 8Mb Flash EEPROM with PhoenixR BIOS
BIOS Features Plug and Play (PnP)
SMBIOS 2.3
DMI 2.1
ACPI 1.0
Fan Speed Control
Management
Software Optional IPMI (Intelligent Platform Management Interface) 2.0
Super Doctor III
Watch Dog
NMI
Power Configurations ACPI/APM Power Management
Main Switch Override Mechanism
Wake-On-Ring (WOR) header
Wake-On-LAN (WOL) header
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
CPU Monitors for CPU Cores, +3.3V, +5V, +12V & +5V Standby
CPU Core 3-Phase-switching voltage regulator with auto-sense from 0.8375V - 1.6V
FAN Total of five 3-pin fan headers
5x fans with status monitoring
Status monitor with firmware/software on/off control
Fan speed control
Temperature Monitoring for CPU and chassis environment
CPU thermal trip support
Thermal Monitor 2 support
LED CPU Overheat LED
System Overheat LED
Other Features Chassis intrusion detection
Chassis intrusion header
SDDC support
OS Compatibility
Please see our OS Compatibility Chart