
Premium Mainboard D2151-A1
Intel® 945G Express Chipset for DDR2 667 SDRAM Memory and
Intel® Pentium® D Processors (1066 MHz FSB)
Pages 2
Issue November 2006
Chipset:
®
945G / ICH7
Intel
Processors:
®
Pentium® D Processors,
Intel
LGA775 with 800 MHz FSB
®
Pentium® 4 Processors,
Intel
LGA775 with 1066/800/533 MHz FSB
Intel® Celeron® D Processors,
LGA775 with 533 MHz FSB
Support for Hyper-Threading Technology
Compatible with Intel
®
05A processors
Memory:
DDR2 667 SDRAM
DDR2 533 SDRAM
DDR2 400 SDRAM
Product Features:
Graphics on board
Audio on board
USB 2.0 on board
GBit LAN on board
Serial ATA II on board

Data Sheet ⏐ Issue: November 2006 ⏐ Mainboard D2151-A Page 2 / 2
Board Size µATX: 9.6” x 9.6” (243.8 x 243.8 mm)
Chipset Intel® 945G
Memory
4 DIMM Sockets (1.8V), 256 MB - 4 GB, Single or Dual channel,
DDR2 667/533/400 SDRAM, unbuffered, no ECC
(For details on recommended RAM, please refer to our website)
Processors
®
Pentium® D Processors, LGA775, 1066/ 800/ 533 MHz FSB,
Intel
®
Pentium® 4 Processors, LGA775, 1066/ 800/ 533 MHz FSB,
Intel
®
Celeron® D Processors, LGA775, 533 MHz FSB
Intel
Support for Hyper-Threading Technology
Compatible with Intel
®
05A processors
(For details on processors supported, please refer to our website)
Power Specification
BTX12V (24 Pin) or ATX12V (20 Pin) Power Supply required
Support for Soft-Off Power Supplies
5V and 3.3V Supply Voltage on PCI Slots (PCI Rev. 2.3)
3.3V Auxiliary Supply Voltage on PCI Slots (Wake-Up Function)
On board CPU Voltage Regulator, 5V / 2A Auxiliary Power
required for USB Wake-Up from Save-to-RAM, Save-to-Disk
Power Supply Requirements
for onboard components (worst case)
Source Voltage Maximal Mainboard
variation current
(Maximal)
+ 12 V 5 % 10.0 A
Main Power - 12 V 10 % 0.05 A
Supply + 5 V 5 % 6 A
+ 3.3 V 5 % 4 A
Aux. Power Supply + 5 V 5 % 2 A
BIOS
Phoenix cME FirstBIOS Desktop Pro Version V5.00
modified and adapted by Fujitsu Siemens Computers; Recovery BIOS,
SM-BIOS (DMI), BIOS and CPU Microcode Update via disk (stable
user settings), Quick Boot, Logo Boot, Quiet Boot, Plug & Play,
Automatic DRAM and PCI Configuration, BIOS Support for S.M.A.R.T.,
Advanced Power Management, ACPI S3 (Save-to-RAM), ACPI S4
(Save-to-Disk), Wake on time from S5
Security Features
Recovery BIOS, System and BIOS Password, Boot and/or Write
Protection for Floppy Disk Drive, Boot Sequence Control for each
Floppy and IDE Drive, Serial and Parallel Port Access Protection,
Boot Sector Virus Warning, Write Protection for Flash BIOS
Special Features
Silent Fan Independent temperature related processor and
fan supervision and control
System Guard View and adjust Silent Fan
Silent Drives Noise reduction for optical and hard disk drives
Safe Standby Prevents data loss in S3 (save-to-RAM)
Recovery BIOS Restores a corrupted BIOS
Desk Update Simple driver update with DU CD
Multi Boot Comfortable boot from any boot device
HDD Password Access protection for ATA5/ATAPI5 disk drives
External Connectors
PS/2 Mouse Parallel LAN Audio
PS/2 USB Serial VGA USB
Keyboard
Graphics
®
GMA950 Graphics Controller, 333 MHz core frequency, 256-bit
Intel
2-D and 32-bit 3-D engine, Motion video acceleration, up to 2048 x 1536
at 75 Hz refresh, integrated 24-bit 400 MHz RAMDAC, Dynamic Video
Memory Technology, upgradeable with PCI Express x16 Graphics Card or
ADD2 Cards to add support for digital displays or TV Out, DDC 2B Support
for Monitor Detection
Audio
Realtek ALC260 (HD Audio), HW 3D Stereo Enhancement, SW
Wavetable Synthesis Support
LAN
Broadcom BCM5751 controller with 10/100/1000 Mbit/s via
PCI Express, Wake-on-LAN (WoL) by interesting Packets,
Link Status Change and Magic Packet™, bootix
®
PXE Support
IDE
1 ATA 100 Interface, up to 2 Drives,
2 Serial ATA II 300 Interfaces (up to 3GBit), up to 2 Drives
Versions D2151-A
Features
Chipset Intel® 945G
Board Size µATX
VGA
Audio / 6-channel / S/PDIF / - / Buzzer / int. Speaker Support - /
LAN Gbit / 100 Mbit / 10 Mbit / /
LAN ASF / AoL / WoL / Boot / - / /
SATA / ATA / RAID / / -
FireWire™ / USB 2.0 - /
FAN monitored PSU**/CPU/AUX1/AUX2 / / / FAN controlled PSU**/CPU/AUX1/AUX2 / / / TEMP monitored CPU/ONB1/ONB2/HDD / / /
Special Features
Silent Fan / Silent Fan LT / -
System Guard / Silent Drives /
Recovery BIOS/Desk Update/Multi Boot/Safe Standby / / /
HDD Password
Logo Boot / Intel On Screen Branding /
Internal Connectors
DIMM Sockets (DDR2 667 SDRAM) 4
PCI Express x16 1
PCI Slots (32Bit, 33 MHz, 5 V and 3.3 V) PCI Rev. 2.3 2
PCI Express x1 1
SATA (300) / ATA (100) / Floppy 2 / 1 / 1
S/PDIF * (digital Audio) OUT / IN - / CD / AUX Audio Input - / Frontpanel Audio (9-Pin, Azalia Pinning) 1
FireWire™ * (9-Pin, Intel standard header) USB * (2.0, ~480 MB/s) 4
Serial * (FIFO, 16550 compatible) FAN PSU**/CPU/AUX1/AUX2 1 / 1 / 1 / SMBus * (Case Temperature) Intrusion * (Case Open) 1
Power BTX(ATX supported) / ATX12V / AGP Pro 1 / 1 / -
External Connectors
VGA 1
Audio Mic. In / Line in / Line out 1 / 1 / 1
S/PDIF (5.1 digital Audio, cinch) OUT / IN - / LAN (RJ-45) 1
PS/2 Mouse / Keyboard 1 / 1
FireWire™ (6-Pin, IEEE 1394) USB (2.0, ~480MB/s) 4
Serial (RS232, FIFO, 16550 compatible) 1
Parallel (EPP/ECP) 1
* for use with internal devices or optional Front- or Rearpanel
** not supported by standard Power Supplies
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Copyright © Fujitsu Siemens Computers, 11/2006
Published by
Fujitsu Siemens Computers
http://www.fujitsu-siemens.com/
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