YHX-IS845网络安全产品 4个网口的详细资料：

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 83627HG LPC controller
 • Intel 82559 Ethernet controller
 
Main Memory
 • Two 25 degree angle 184-pin DIMM sockets 
 • Support DDR266/333 SDRAM up to 2GB
 
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)
 • Support extend AGP8X slot
 
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 Intel 82559 10/100Base-T Ethernet controllers
 • Full-Duplex supported
 • layout compatible with Intel 82540 Gigabit Ethernet controller
 
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
 
System BIOS
 • Award BIOS with 2MB/4MB Firmware Hub
 • ACPI/PnP supported
 • Software WatchDog supported
 
I/O Output
 • Two COM port & 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
 • Toshiba TC4020BF Hardware Watchdog, auto-reset in 8 second when CPU hang-up
 • 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