(Click here for larger image)The board is based on a Socket 478 Pentium 4 clocked at up to 3.4 GHz with a 400 to 800 MHz Front Side Bus (FSB). An ATI Radeon M9000 series video chipset supports resolutions up to 1600 x 1200. The ATI IXP 250 I/O hub (South Bridge) delivers 6 channels of 20-bit AC97-compatible audio.
Key features and specifications of the AR-B1791 include:
- Processor -- Socket 478 Pentium 4 up to 1.8 GHz
- Memory -- two 184-pin DIMM sockets support up to 2 GB of SDRAM with optional battery backup
- Display:
- Radeon M9000 series video chipset
- Up to 1600 x 1200 resolution at 32 bits per pixel
- 2-channel LVDS, VGA, RGB output
- Compact Flash Type II slot can be write protected
- I/O Ports:
- 2 E-IDE with Ultra DMA, FDD
- 2 PS/2
- 2 Ethernet -- 10/100 Base T, 10/100/1000 Base T
- 6 USB 2.0
- RS-232/IrDA
- RS-232/485
- Parallel port
- 32-bit TTL I/O
- Expansion:
- 1 PCI slot for dual-slot PCI riser card
- Proprietary I/O bus connector for peripheral interface
- Mini-PCI, optional
- Special Features:
- One 12V analog input
- Voltage sensor for battery backed up SRAM
- Security key protection for software
The AR-B1791 is available now.
Related stories:
