TOP845-4G IPC Motherboard

IS845 4G is a high-performance Intel Pentium 4 motherboard. The system core logic is based on Intel 845GV + ICH4 Chipsets. It is integrated with Four Intel 82540EM Base-T Ethernet controllers. This motherboard is designed for 1U Firewall Server.
CPU:
· Support Intel Socket 478 Pentium 4 processor
· Support Intel Socket 478 Celeron processor
· Support Intel Socket 478 Celeron-D processor
· 533/400MHz Intel NetBurst micro-architecture bus
Chipset:
· Intel 845GV + ICH4 chipsets
· IWinbond 83627HF LPC controlle· Intel 82540EM Ethernet controller
Main Memory:
· Two 25 degree angle 184-pin DIMM sockets
Mass Storage:
· 32-pin DIP Socket
· Support SST 8, 16, 24, 32, 48, 64, 96, 128, and 192 MB ATA-Disk
· Support Data Transfer Rate up to PIO Mode-4
· Fixed C Drive
Ethernet:
· Onboard Four 82540EM 1000Base-T Ethernet controllers
· Full-Duplex supported
IDE & FDD:
· Two enhanced PCI IDE channels which support up to 4 IDE devices
· Support ATA-100, data transfer rate up to 100MB/sec
· One FDC supports 1.2M/1.44M/2.88M FDD
VGA:
· Integrated Graphics controller in 845GV GMCH
· Support 3D/2D enhancements
· High bandwidth 845GV can access graphics data located in system memory at 1.6GB/s (DDR200) or 2.2GB/s (DDR266)
System BIOS:
· Phoenix-Award BIOS with 4MB Firmware Hub
· ACPI/PNP supported
· Software WatchDog supported
I/O Output:
· One COM port s& one Printer port
· One dB-15 VGA port
· PS/2 mouse and keyboard connectors
· IrDA 1.0/FIR support
· Double Deck downstream USB 2.0 ports
· Four RJ-45 LAN ports
H/W Watchdog Functions:
· Auto-Reset when +5V output is lower than 4.5V
Expansion Slots:
· 1 PCI slot
Form Factor:
· Flex-ATX @ 305 mm (L) × 180 mm (W), 6 Layers