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1.3.3
Input/Output
PCIe slot: 1 mini-PCIe expansion slot and 1 PCIe x4 expansion slot.
Parallel port: Configured to LPT1 or disabled. LPT1 supports EPP/SPP/ECP.
Serial port: Six serial ports, two RS-232 with hardware auto-flow control and
four RS-232.
PS/2 mouse connector: One connector is located on the mounting bracket for
easy connection to PS/2 keyboard and mouse.
USB port: Supports up to 8 USB 2.0 ports with transmission rates up to 480
Mbps.
GPIO: AIMB-281 supports 8-bit GPIO from super I/O for general purpose con-
trol application.
1.3.4
Graphics
Controller: Intel® HD Graphics
Display memory: 256 MB maximum shared memory with 2GB and above sys-
tem memory installed
DVI: Supports DVI up to resolution 1920 x 1200 @ 60Hz refresh rate
CRT: Supports VGA up to resolution 2048 x 1536 @ 75Hz refresh rate
LVDS: Supports LVDS up to resolution 1920 x 1200
1.3.5
Ethernet LAN
Supports dual 10/100/1000 Mbps Ethernet port (s) via PCI Express x1 bus
which provides 500 MB/s data transmission rate
Controller: LAN 1: Realtek 8111E; LAN 2: Realtek 8111E
1.3.6
Industrial features
Watchdog timer: Can generate a system reset. The watchdog timer is pro-
grammable, with each unit equal to one second or one minute (255 levels)
1.3.7
Mechanical and environmental specifications
Operating temperature: 0 ~ 60° C (32 ~ 140° F, depending on CPU)
Storage temperature: -20 ~ 70° C (-4 ~ 158° F)
Humidity: 5 ~ 95% non-condensing
Power supply voltage: +3.3 V, +5 V, +12 V, -12 V, 5 Vsb
Power consumption:
- Intel LGA1155 Core i7-2600 3.4 GHz, 8MB L3 cache, 2pcs 4GB DDR3 1600
MHz, +5V @1.38A, +3.3V @ 1.2A, +12V @ 7.25A, 5Vsb @ 0.15A, -12V @
0.24A
Measure the maximum current value which system under maximum load (CPU:
Top speed, RAM: Full loading)
Board size: 170 mm x 170 mm (6.69" x 6.69")
Board weight: 1.04 kg
3
AIMB-281 User Manual
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