x86 2U 19-inch rackmount computer with Intel® i7 CPU, 6 gigabit Ethernet ports, 2 PCI expansion slots, fanless design

Danh mục:

FeaturesDA-720 Efficient IIoT Data Processing

  • 2nd generation Intel core processors (Sandy Bridge)
  • Built-in DDR3 SDRAM and industrial DOM
  • 6 Gigabit Ethernet ports for network redundancy
  • 2 PCI expansion slots for expansion modules
  • 1 CompactFlash socket for storage expansion
  • 4 high speed, system-bootable USB 2.0 ports
  • 19 inch 2U rack-mountable case
  • 100/240 VAC power inputs
  • Ready-to-Run Linux or Windows Embedded Standard 7 platform
  • Fanless design


The DA-682A series of computers are x86 platforms with VGA, 6 gigabit Ethernet ports, CompactFlash, USB, and two PCI ports for DA Series expansion modules. The DA-682A comes in a standard 19-inch 2U rack-mountable case.
With their robust design, DA-682A computers are specialized for industrial automation applications: power substations, transportation and shipping, and oil and gas production and supply.
The DA-682A runs either Linux or Windows Embedded Standard 7, providing a friendly environment for developing sophisticated application software. Moxa’s ready-to-run software and readily available after-service support makes the programmer’s job easier, helping programmers develop bug-free code quickly and at a lower cost. In addition, the DA-682A also comes with three different CPU options, and basic models that allow system designers to install the DOM, RAM, and operating system according to their specific requirements. This is particularly flexible for building custom industrial solutions.
The DA-682A comes with 2 PCI ports that accept DA series expansion modules. Moxa provides a variety of communication modules for the DA series, including an 8-port RS-232/422/485 module, a 4-port 10/100 Mbps LAN module, and a universal PCI expansion module. This friendly design gives users the advantage of being able to swap out modules quickly and easily, making the DA-682A an ideal solution for a wide array of industrial automation applications.

Hardware Specifications
• Computer
CPU2nd generation Intel core processors (Sandy Bridge)
• Intel Celeron 827E, 1.4 GHz single-core processor
• Intel Celeron 847E, 1.1 GHz dual-core processor
• Intel Core i7-2610UE, 1.5 GHz dual-core processor
OSLinux or Windows Embedded Standard 7 (pre-installed)
Note: The OS is pre-installed.
System ChipsetIntel HM65
BIOS64 Mbit Flash BIOS, PCI Plug & Play, ACPI
System Memory8 GB capacity, 1 GB (LX) / 2 GB (W7E, 32-bit) pre-installed: 1 slot of 4 GB DDR3-1066/1333 SO-DIMM SDRAM
USBUSB 2.0 hosts x 2, system bootable, Type A connector
• Storage
Built-in2 GB (LX) / 8 GB (W7E, 32-bit) industrial DOM for read-only OS volume
Storage Expansion• 1 x CompactFlash socket
• 2 x SATA-300 connector
• Display
Graphics ControllerIntegrated graphics with built-in Intel 915GME, and built-in Intel Extreme Graphics 2 technology
Display MemoryDynamic video memory (shares up to 32 MB of system memory)
Display Interface1 VGA output (DB15 female connector)
ResolutionCRT display mode with pixel resolution up to 2548 x 1536 at 75 Hz
• Ethernet Interface
LANAuto-sensing 10/100/1000 Mbps ports x 6
Magnetic Isolation Protection1.5 kV built-in
• LEDs
SystemPower, Storage
LAN100/1000M mode
Programmable8 LEDs
CommunicationModule A x 16, Module B x 16
• Switches and Buttons
Power ButtonOn/Off (on rear panel)
Reset ButtonSoft reboot (on front panel)
• Physical Characteristics
HousingSECC sheet metal (1 mm)
Weight7 kg (15.56 lb)
Dimensions440 x 315 x 90 mm (17.32 x 12.40 x 3.54 in) (without rackmount ears)
MountingStandard 19-inch rack
• Environmental Limits
Operating Temperature-10 to 60°C (14 to 140°F)
Storage Temperature-20 to 80°C (-4 to 176°F)
Ambient Relative Humidity5 to 95% (non-condensing)
Anti-Vibration2 Grms @ IEC-68-2-34, random wave, 5-500 Hz, 1 hr per axis
Anti-Shock20 g @ IEC-68-2-27, half sine wave, 11 ms
• Power Requirements
Input Voltage100 to 240 VAC auto-ranging (47 to 63 Hz for AC input)
Power Consumption30 W (full loading)
• Standards and Certifications
SafetyUL 60950-1, CSA C22.2 No. 60950-1-03, EN 60950-1, CCC (GB4943, GB9254, GB17625.1)
EMCEN 61000-6-2/6-4
EMICISPR 22, FCC Part 15B Class A
EMSIEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV
IEC 61000-4-3 RS: 80 MHz to 1 GH: 10 V/m
IEC 61000-4-4 EFT: Power: 4 kV; Signal: 4 kV
IEC 61000-4-5 Surge: Power: 4 kV; Signal: 4 kV
IEC 61000-4-6 CS: Signal: 10 V
IEC 61000-4-8: 20 A/m
IEC 61000-4-9: 300 A/m
IEC 61000-4-11: (AC models only)
Green ProductRoHS, CRoHS, WEEE
• Reliability
Alert ToolsBuilt-in buzzer and RTC (real-time clock) with battery lithium backup
Automatic Reboot TriggerBuilt-in watchdog timer, configurable for restarts at 1 to 255 second intervals
• MTBF (mean time between failures)
Time527,124 hrs
StandardTelcordia (Bellcore) Standard TR/SR
• Warranty
Warranty Period3 years
DetailsSee www.moxa.com/warranty
Software Specifications
• Linux
OSLinux Debian 7
Web Server (Apache)Allows you to create and manage web sites; supports PHP and XML
File SystemEXT2, JFFS2
Internet Protocol SuiteTCP, UDP, IPv4, SNMPv1/v2c/v3, ICMP, ARP, HTTP, CHAP, PAP, SSH 1.0/2.0, SSL, DHCP, NTP, NFS, Telnet, FTP, TFTP, PPP, PPPoE
Internet SecurityOpenVPN, iptables firewall
Secure Shell for Remote AccessSSH allows remote logins to a secure encrypted console from any connected network
Dial-up NetworkingPPP Daemon for Linux that allows Unix machines
to connect to the Internet through dialup lines, using the Point-to-Point
Protocol (PPP). Works with ‘chat’, ‘dip’, and ‘diald’, among (many)
others. Supports IP, TCP, UDP, and (for Linux) IPX (Novell).
File ServerEnables remote clients to access files and other resources over the network
WatchdogA watchdog timer that triggers a system reset upon software freezes, for both specific applications and system-wide failures.
Application Development Software• Moxa API Library (Watchdog timer, Moxa serial I/O control)
• GNU C/C++ cross-compiler
• GNU C library
• Perl
• Windows Embedded Standard 7
Core OS• Windows 7 Embedded, 32 bit
• Sensor and Location Platform
• Remote Procedure Call
Applications and Services Development• .Net Framework 3.5
• Remote Desktop Protocol 7.1
• COM OLE Application Support
• COM+ Application Support
Internet Services• Internet Explorer 8.0
• IIS 7.0
File Systems and Data Storage• Windows Data Access Components
• Windows Backup and Restore
Diagnostics• Common Diagnostic Tools
• Problem Reports and Solutions
Fonts• Chinese (Trad. and Simp.), Middle East, South East Asian, and South Asian Fonts
• True Type Fonts
Graphics and Multimedia• MPEG DTV-DVD Audio Decoder (MPEG-2, AAC)
• MPEG Layer-3 Audio Codecs(MP3)
• MPEG4 Decoders
• Windows Media Video VC-1 (WMV) Codecs
• DirectX and Windows Device Experience
• Windows Media Player 12
International• IME Simplified Chinese Support
• IME Traditional Chinese Support
Management• Group Policy Management
• Windows Management Instrument (WMI)
• Windows Update
Networking• Extensible Authentication Protocol (EAP)
• Internet Authentication Service
• Telnet Server
• Bluetooth
• Domain Services
• Network Access Protection
• Network and Sharing Center
• Quality of Service
• Remote Access Service (RAS)
• Telephony API Client
• Windows Firewall
• Wireless Networking
Security• Credential Roaming Service
• Credentials and Certificate Management
• Windows Authorization Manager (AZMAN)
• Windows Security Center
• Active Directory Rights Management
• Security Base
• Encrypted File System (EFS)
Embedded Features• Enhanced Write Filter(EWF)
• File-Based Write Filter (FBWF)
• Message Box Default Reply
• Registry Filter
Embedded Self-Health DiagnosticsSNMP-based remote scripting layer for monitoring, reporting, and control

To request a quote, indicate which items you are interested in below and click “Get a Quote”.

Available Models

Model No.Description
DA-682A-C0Rackmount computer with Celeron 827E, 1.4 GHz, single core CPU, without DOM/RAM/OS, VGA, 6 Gigabit LANs, USB x 4, CompactFlash socket
DA-682A-C0-LXRackmount computer with Celeron 827E, 1.4 GHz, single core CPU, VGA, 6 Gigabit LANs, USB x 4, CompactFlash socket, 1 GB system memory, 2 GB Linux Debian 7 pre-installed DOM
DA-682A-C0-W7ERackmount computer with Celeron 827E, 1.4 GHz, single core CPU, VGA, 6 Gigabit LANs, USB x 4, CompactFlash socket, 2 GB system memory, 8 GB Windows Embedded Standard 7 pre-installed DOM
DA-682A-C1Rackmount computer with Celeron 847E, 1.1 GHz, dual core CPU, without DOM/RAM/OS, VGA, 6 Gigabit LANs, USB x 4, CompactFlash socket
DA-682A-C1-LXRackmount computer with Celeron 847E, 1.1 GHz, dual core CPU, VGA, 6 Gigabit LANs, USB x 4, CompactFlash socket, 1 GB system memory, 2 GB Linux Debian 7 pre-installed DOM
DA-682A-C1-W7ERackmount computer with Celeron 847E, 1.1 GHz, dual core CPU, VGA, 6 Gigabit LANs, USB x 4, CompactFlash socket, 2 GB system memory, 8 GB Windows Embedded Standard 7 pre-installed DOM
DA-682A-C7Rackmount computer with Core i7-2610UE 1.5 GHz, dual core CPU, without DOM/RAM/OS, VGA, 6 Gigabit LANs, USB x 4, CompactFlash socket
DA-682A-C7-LXRackmount computer with Core i7-2610UE 1.5 GHz, dual core CPU, VGA, 6 Gigabit LANs, USB x 4, CompactFlash socket, 1 GB system memory, 2 GB Linux Debian 7 pre-installed DOM
DA-682A-C7-W7ERackmount computer with Core i7-2610UE 1.5 GHz, dual core CPU, VGA, 6 Gigabit LANs, USB x 4, CompactFlash socket, 2 GB system memory, 8 GB Windows Embedded Standard 7 pre-installed DOM

Compatible Modules

 DA Series Expansion Modules

Model No.Description
DA-SP08-I-DB8-port RS-232/422/485 serial module with DB9 connector and digital isolation
DA-SP08-DB8-port RS-232/422/485 serial module with DB9 connector
DA-SP08-I-TB8-port RS-232/422/485 serial module with terminal block connector and digital isolation
DA-SP38-I-TB8-port RS-422/485 serial module with terminal block connector and digital isolation
DA-SW08-RJ8-port 10/100 Mbps unmanaged switch module
DA-LN04-RJ4-port 10/100 Mbps LAN module
DA-UPCI-DKUniversal PCI development kit
DA-FX04-MM-ST-T4-port (100BaseFX) fiber LAN module with multi-mode, ST connector, supports IP Teaming

Optional Accessories

 RCore Software

Model No.Description
Smart RecoveryA block-level OS backup and recovery system

 Mounts / Brackets / Drive Kits

Model No.Description
DA-682A HDD KitHard disk installation package

Application Note

Efficient IIoT Data Processing with High I/O Density ComputersMoxa Smart Recovery

DA-720 Efficient IIoT Data ProcessingWith more and more companies implementing IIoT applications, the demand to connect hundreds or thousands of devices to industrial automation systems has increased dramatically. The DA-720, a high-performance industrial-grade x86 platform, is ideal for such applications. It is based on the lntel® 6th Gen Skylake processor and provides a high density of gigabit Ethernet and serial ports in a 19-inch 2U rack-mountable case, making it an ideal choice for IIoT applications in industrial automation systems.

Find out how Moxa’s high I/O density rackmount computers can streamline your power, railway, and factory automation applications…….more.


White Paper

How to Get the Best Out of the IIoT with Predictive Maintenance Proactive Monitoring

Download White PaperThe Industrial Internet of Things (IIoT) is shaping the way industrial applications are designed and implemented today. The IIoT is ushering in a new era of operational efficiency, information transparency, and economic growth. Innovative ideas on how to collect data, how to transform data, and how to use the data to increase efficiency and reduce costs are sprouting up all around us. The IIoT has bridged the gap between the physical and digital worlds and has created one combined space that provides limitless possibilities. In addition, the relentless pursuit of excellence in the IIoT world has renewed an interest in predictive maintenance solutions that ensure higher equipment reliability and system uptime…….more

White Paper

Moxa Smart Recovery

Intelligent Automation for the Maintenance and Recovery of Software Platforms

Smart ReoceryAutomation advances in industrial processes increasingly involve using industrial PCs for the control and monitoring of every sort of machinery and process. Yet as industrial PCs penetrate ever further into the automation stack, the problem of data loss and system corruption becomes a critical consideration both for the security issues raised as well as overall system availability. In this white paper we examine the software and hardware features that constitute an effective, fully automated, BIOS initiated, block-level software recovery solution that can be used across any industrial environment, whether following emergency crashes or for automated preventive maintenance……more

White Paper

Making Smart Substations Even Smarter: Enhancing Substation Reliability, Availability, and Maintainability

Smart Substation Computer White PaperThis paper sketches out a few of the more important concerns that electricity suppliers should account for when planning substation upgrades. The focus is on how best to increase the reliability, availability, and maintainability of power substation automation networks within the context of the IEC 61850 vision, to give electricity suppliers a clear idea of the design procedures, device tolerances, and hardware and software features they should expect from the engineers and manufacturers who design and build their networking and computing devices…….more

White Paper

Using MMS and SNMP to Integrate IT Management for Substation Automation

Using MMS and SNMP to Integrate IT Management for Substation AutomationThe devices that electrical substation automation systems are built from depend on highly precise, time-critical communications. Substation thus often use highly specialized monitoring systems to tackle this problem, but can approach it using different technologies. The most up-to-date, “smart” substations use the Manufacturing Messaging Specification (MMS) for communications among IEC 61850 intelligent electronic devices (IEDs), allowing SCADA to monitor and control IED states as well as process switchgear and transformer data directly. However, IT networking devices have been increasingly applied in IEC 61850 systems, and this equipment communicates using SNMP. Consequently, in the modern substation automation industry it’s clear that, for the time being, SNMP and MMS will continue to exist side-by-side. For designers and integrators of electrical substation equipment, bringing both MMS and SNMP support to IT equipment is an ideal, one-size fits-all alternative that allows for the greatest flexibility and adaptability around……..more

Professional Design Service

Moxa’s customization service for industrial computing products is based on the Professional Design Service (PDS) concept, which aims to provide customers with tailor-made solutions. Industrial applications often have specific requirements, and specialized solutions are often needed. With more than 20 years of experience in the industrial networking and automation field, Moxa can offer professional, customized products and services that are ideal for your own industrial applications.

Customer Benefits
• Comprehensive consideration of platform system design gives optimal solutions, and guarantees that proposals address customer needs
• Our sophisticated customization procedures are built on meticulous production and quality control processes
•  A full-time technical support team gives customers quick and reliable solutions