Introduction; Features; Specifications; System - Advantech AIMB-275 A2 User Manual

1.1

Introduction

AIMB-275 A2 is designed with the Intel
require both performance computing and enhanced power management capabilities.
The motherboard supports Intel desktop Corei7/i5/i3/Pentium processor up to 8 MB
L3 cache and 2 DDR4 2400MHz/2133MHz SO-DIMM, up to 32 GB. A rich I/O con-
nectivity of 2 serial ports, 10 USB, dual GbE LAN, 3 SATA, 1 miniPCIe and 1 NGFF
(M.2_B Key) Connector.
1.2

Features

 Rich I/O connectivity: 2 serial ports, 6 USB 3.0, 4 USB 2.0, 3 SATA, 1 MINIP-
CIE colay with MSATA, 1 M.2 NGFF connector, Dual GbE LAN and 1 PCIex16
 Standard Mini-ITX form factor with industrial feature: The AIMB-275 A2 is a
full-featured Mini-ITX motherboard with balanced expandability and perfor-
mance
 Wide selection of storage devices: SATA HDD, mSATA, M.2 (B key), custom-
ers benefit from the flexibility of using the most suitable storage device for larger
capacity
Optimized integrated graphic solution: With Intel

ports versatile display options and 32/64 bit 3D graphics engine
1.3

Specifications

1.3.1

System

 CPU: LGA1151 Intel desktop Core i7/i5/i3/Pentium processors compliant
 BIOS: AMI EFI 128 Mbit SPI BIOS
System chipset: Intel

SATA hard disk drive interface:

– Three on-board SATA connector with data transmission rate up to 600 MB
1.3.2

Memory

RAM: 2 x 260-pins SODIMM socket support dual channel DDR4 2400MHz/

2133MHz SDRAM, up to 32GB Max.
1.3.3

Input/Output

 PCI bus: 1 PCIe x16 slot
 Serial ports: Two serial ports, 1 x RS-232 & 1 x RS-232/422/485
 Keyboard and PS/2 mouse connector: Supports one standard PS/2 key-
board, one standard PS/2 mouse
 USB port: Supports up to ten USB ports with transmission rate up to 625 MB, 6
on board pin header with USB 3.0 and 4 external ports with USB 2.0
Note! Under Window 7 OS, all of USB 2.0/3.0 ports are not workable before
XHCI driver is installed. Suggest to use PS/2 keyboard & mouse for
XHCI driver install first.
 GPIO connector: 8-bit general purpose Input/Output
AIMB-275 A2 User Manual
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