研华主板SIMB-A31

Processor System

CPU

E3-126

8L V3

i7-4770

S

i7-4770T

E

i5-4570S

i5-4570

TE

i3-4330

i3-4330E

Pentium

G3320E

Pentium

G3420

Core Number

4

4

4

4

2

2

2

2

2

Max.

Speed

2.3GHz

3.1 GHz

2.3 GHz

2.9 GHz

2.7 GHz

3.5GHz

2.4 GHz

2.3 GHz

3.2GHz

L3

Cache

8M

8M

8M

6M

4M

4M

4M

3M

3M

TDP (W)

45W

65W

45W

65W

35W

54W

35W

35W

54W

Chipset

H81

BIOS

AMI EFI 64 Mbit

SPI

Expansion Slot

PCI ：32-bit/33 MHz, 3 slot

PCIe x 1 (Gen2) ：500 MB/s per direction, 2 slot

PCIe x16 (Gen3) 16 GB/s per direction, 1 slot

Full-size Mini-PCIe F/S support mSATA with SIM card holder

Memory

Technology ：Dual Channel DDR3/DDR3L1333/1600 MHz SDRAM

Max. Capacity ：16 GB/8 GB per DIMM

Graphics

Controller： Intel HD Graphics

CRT： Yes, supports max. resolution 1920 x 1200

DVI： Up to 1920 x 1200 @ 60Hz refresh rate

Dual Display： VGA+DVI

Ethernet

Interface ：10/100/1000 Mbps

Controller ： GbE LAN1:Realtek RTL8111G

GbE： LAN2:Realtek RTL8111G

SATA

Max Data Transfer Rate 600 / 300 MB/s (SATA 3.0 / SATA 2.0)

Channel ：2 / 1

Rear I/O

CRT： 1

DVI-D： 1

Ethernet ：2

USB ：4 (USB 2.0 x 2 /USB 3.0 x 2)

Audio： 3 (Mic-in, Line-out, Line-in)

Serial ：2 (COM1 supports RS-232, COM2 supports RS-232/RS-422/RS-485 with 5V/12V)

PS/2： 2 (1 x keyboard and 1 x mouse)

Internal Connector

USB： 5 (USB 2.0)

Serial： 4 (COM3/4 support RS-232 with 5V/12V, COM5/6 support RS-232)

PS/2： 2 (1 x keyboard and 1 x mouse)

SATA： 2 x 600 MB/s (SATA 3.0), 1 x 300 MB/s (SATA 2.0)

GPIO： 8-bit GPIO

Watchdog Timer

Output ：System reset

Interval ：Programmable 1 ~ 255 sec/min

Power Requirements

Power On

5V

+3.3V

12V

-12V

5VSB

1.79A

0.30A

0.41A

0.35A

0.36A

Environment

Temperature（Operating）：

0 ~ 60° C (32 ~ 140° F), depends on CPU speed and cooler solution

Temperature（Non-Operating）：

-40 ~ 85° C (-40 ~ 185° F)

Physical Characteristics

Dimensions

305 x 203 mm (12" x 8.0")