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Motherboard
Motherboards   Xeon Boards   [ X8DAH+ ]
X8DAH-F
Dual IOH-36D, 7 PCI-E Slots, 5520 Xeon Quad/Dual-Core ServerBoard - 144GB

Key Features
1. Dual Intel® 5500 series Xeon® Quad/
    Dual-Core, with QPI up to 6.4 GT/s
2. Dual Intel® 5520 (Tylersburg) Chipsets
3. Up to 144GB DDR3 1333/ 1066/ 800MHz
    ECC Registered DIMM / 24GB
    Unbuffered DIMM
4. Intel® 82576 Dual-port Gigabit
    Ethernet Controller
5. 6x SATA2 (3 Gbps) Ports via
    ICH10R Controller
6. 2 (x16) PCI-E 2.0,
    4 (x8) PCI-E 2.0 (1 in x 16 slot),
    1(x4) PCI-E slot
7. Realtek ALC888 7.1 HD Audio
8. 2x IEEE 1394a Ports

 
 
 
Product SKUs
MBD-X8DAH+ -O
  • X8DAH+ (Standard Retail Pack)
MBD-X8DAH+ -B
  • X8DAH+ (Bulk Pack)
 
Physical Stats
Form Factor
  • Extended ATX
Dimensions
  • 13.68" x 13" (34.7cm x 33cm)
 
Processor/Cache
CPU
  • Dual 1366-pin LGA Sockets
  • Supports up to two Intel® 64-bit Xeon® processor(s) of the same type below:
    • Quad-Core Intel®
      Xeon®Processor 5500 sequence (Nehalem-EP processor)
QPI
  • up to 6.4 GT/s
 
System Memory
Memory Capacity
  • 18x 240-pin DIMM sockets
  • Supports up to 144 GB 1333 / 1066 / 800MHz DDR3 ECC Registered memory
  • Supports up to 24 GB 1333 / 1066 / 800MHz DDR3 ECC Unbuffered memory
  • Memory Mirroring supported
Memory Type
  • 1333 / 1066 / 800MHz ECC Registered / ECC Unbuffered DDR3 SDRAM 72-bit, 240-pin gold-plated DIMMs
DIMM Sizes
  • 1GB, 2GB, 4GB, 8GB
Memory Voltage
  • 1.5 V
Error Detection
  • Corrects single-bit errors
  • Detects double-bit errors (using ECC memory)
  • Supports Intel® x4 and x8 Single Device Data Correction (SDDC)
 
On-Board Devices
Chipset
  • Intel® 5520 (Tylersburg) chipset
  • ICH10R +2x IOH-36D
SATA
  • Intel ICH10R SATA 3.0Gbps Controller
  • RAID 0, 1, 5, 10 support
IPMI
  • Support for Intelligent Platform Management Interface v.2.0
  • IPMI 2.0 with virtual media over LAN and KVM-over-LAN support
  • Winbond® WPCM450 BMC
Network Controllers
  • Intel® 82576 Dual-Port Gigabit Ethernet Controller
  • Supports 10BASE-T, 100BASE-TX, and 1000BASE-T, RJ45 output
  • Intel® I/OAT 3 support for fast, scaleable, and reliable networking
  • VMDq support for better performance of virtualization
  • 1x Realtek RTL8201N PHY (dedicated IPMI)
Audio
  • Realtek ALC888 7.1 HD audio
Super I/O
  • Winbond 83827HF chip
 
Input / Output
Serial ATA
  • Six Serial ATA ports
  • Six SATA hard drives supported
IDE
  • Single EIDE channel supports up to two UDMA IDE devices (IDE-M, IDE-S) including CF(Compact Flash) Card
  • Supports UDMA Mode 5, PIO Mode 4, and ATA/100
Floppy
  • 1 Floppy controller; 1.44 MB
LAN
  • 2x RJ45 LAN ports
USB
  • 6x USB rear ports
  • 1x USB on-board
  • 2x USB internal headers (3 ports)
  • Total 10 USB 2.0 Compliant
Audio
  • Realtek ALC888 7.1 HD audio
Keyboard / Mouse
  • PS/2 keyboard and mouse ports
Serial Port / Header
  • 1 Fast UART 16550 serial port
  • 1 Fast UART 16550 serial header (Option)
IEEE 1394a
  • 2x IEEE 1394a ports (1x header)
Chassis ( Optimized for X8DAH+-F )
2U Chassis
  • CSE-213A-R900LP
  • CSE-216A-R900LP
  • CSE-216E1-R900LP
  • CSE-216E2-R900LP
  • CSE-823MTQ-R700LP
  • CSE-825MTQ-R700LPB
  • CSE-825TQ-560LPV
  • CSE-825TQ-R700LPV
  • CSE-826TQ-R800LPV
3U Chassis
  • CSE-835TQ-R800B
  • CSE-836E1-R800V
  • CSE-836E2-R800V
  • CSE-836TQ-R800V
  • CSE-936A-R900B
Tower / 4U Rackmount
  • CSE-745TQ-800
  • CSE-745TQ-R800
  • CSE-846E1-R900B
Important Chassis Notes
  • To ensure system stability, a 550W (minimum) ATX power supply
    [Two 8-pin (+12V) and 24-pin are required]
 
Expansion Slots
PCI-Express
  • 2 (x16) PCI-E 2.0 slots
  • 4 (x8) PCI-E 2.0 slots (1 in x16 slot)
  • 1 (x4) PCI-E slot
 
System BIOS
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
 
Management
Software
  • IPMI (Intelligent Platform Management Interface) v1.5 / 2.0 with KVM support
  • Super Doctor III
Power Configurations
  • ACPI / ACPM Power Management
 
PC Health Monitoring
CPU
  • 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
 
Operating Environment / Compliance
RoHS

  • RoHS Compliant 6/6, Pb Free
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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