Introduction – Reliable Computing for Industrial Automation Environments The Siemens 6AG4104-4HP21-4EC3 is associated with the SIMATIC IPC547G industrial rack PC family, a professional computing platform developed for manufacturing, industrial automation, and process management applications.
Designed around a 19-inch, 4U rack architecture, the IPC547G combines flexible hardware expansion, industrial communication interfaces, and integrated diagnostic functions. Its modular design makes it suitable for industrial installations requiring adaptable computing resources and convenient system integration.
The platform supports sixth-generation Intel processor technologies, including selected Pentium, Core i5, Core i7, and Xeon configurations. This provides system integrators with flexibility when selecting computing performance for different industrial workloads.
A major advantage is its extensive expansion architecture. Five PCI Express slots and two conventional PCI slots accommodate additional communication interfaces, specialized graphics cards, and industrial data acquisition devices.
For network integration, dual Intel Gigabit Ethernet interfaces support connections to PLCs, factory networks, and supervisory computers. Storage flexibility is also available through HDD and SSD configurations, including selected RAID arrangements.
Integrated temperature monitoring, fan monitoring, and watchdog functionality provide additional assistance for equipment maintenance and system supervision.
With its professional rack-mounted construction, adaptable hardware architecture, and industrial connectivity, the Siemens SIMATIC IPC547G offers a practical computing solution for production monitoring, automation integration, and industrial data management.
Technical Specifications – Hardware Architecture and Physical Characteristics Parameter
Specification
Brand
Siemens
Model Number
6AG4104-4HP21-4EC3
Product Family
SIMATIC IPC547G
Product Type
Industrial Rack PC
Installation Format
19-inch Rack
Rack Height
4U
Processor
Configuration-dependent
Supported Processor Family
Intel Pentium / Core i5 / Core i7 / Xeon
Processor Generation
6th Generation Intel
Chipset
Intel H110 / C236
Memory Type
DDR4-2133 SDRAM
Maximum Memory
Up to 64 GB
Ethernet Interfaces
2 × Intel Gigabit Ethernet
Front USB Interfaces
2 × USB 3.0
Rear USB Interfaces
USB 3.0 / USB 2.0, chipset-dependent
Display Interfaces
DisplayPort 1.2 / DVI-D
Expansion Slots
5 × PCI Express, 2 × PCI
Storage
HDD / SSD
RAID Support
RAID 1 / RAID 5, selected configurations
Optical Drive
DVD±RW, selected configurations
Serial Interface
COM1, COM2 optional
Monitoring Functions
Temperature Monitoring, Fan Monitoring, Watchdog
Remote Management
Intel AMT, selected configurations
Power Input
100–240 V AC
Redundant Power Supply
Available in selected configurations
Operating System
Configuration-dependent
Front Protection Rating
IP30
Rear Protection Rating
IP20
Standard Enclosure Dimensions
430 × 177 × 446 mm
Short Enclosure Dimensions
430 × 177 × 356 mm
Approximate Weight
15–23 kg, configuration-dependent
Configuration note: The exact hardware bill of materials for 6AG4104-4HP21-4EC3 has not been independently confirmed. Processor, memory, storage, graphics, operating system, and power supply specifications are therefore presented at platform level. Dimensions follow the IPC547G mechanical specifications. Weight is an approximate platform reference rather than a verified measurement of this exact order number.
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Frequently Selected Alternatives Model Number
Product Name
6AG4104-4HT23-0LA1
Siemens SIMATIC IPC547G Core i7 Industrial Rack PC
6AG4104-4GN16-4BX0
Siemens SIMATIC IPC547G Core i5-6500 Industrial Rack PC
6AG4104-4AA00-0CY2
Siemens SIMATIC IPC547G Industrial Rack PC
6AG4104-4DA12-3BX2
Siemens SIMATIC IPC547G Core i7-6700 Industrial Rack PC, 8 GB RAM
Where It Excels in Industrial Use - Industrial Automation Infrastructure: Provides a centralized computing platform for automation software, manufacturing coordination, and industrial equipment supervision.
- Production Management Systems: Supports production monitoring, operational data processing, and manufacturing applications requiring dependable computing resources.
- Industrial Data Acquisition: Processes information collected from PLCs, connected machinery, and monitoring devices to support production analysis and operational reporting.
- Machine Vision and Quality Inspection: Supports compatible PCI Express graphics and image acquisition hardware for automated inspection, visual processing, and manufacturing quality control.
- SCADA and HMI Integration: Provides a computing foundation for compatible supervisory control, operator interfaces, and industrial process visualization.
- Factory Network Communication: Dual Intel Gigabit Ethernet interfaces facilitate connections with automation controllers, industrial networks, and production management systems.
Key Strengths at a Glance - Expandable Computing Architecture: Five PCI Express slots and two PCI slots accommodate specialized industrial communication, graphics, and data acquisition hardware.
- Intel Processor Compatibility: The IPC547G platform supports sixth-generation Intel Pentium, Core i5, Core i7, and Xeon processor configurations.
- Flexible Storage Options: Supports HDD and SSD configurations, including selected RAID 1 and RAID 5 storage arrangements.
- Dual Gigabit Ethernet: Provides two independent network interfaces for industrial communication and automation integration.
- Integrated Diagnostic Functions: Temperature monitoring, fan monitoring, and watchdog functionality assist equipment supervision and maintenance.
- Industrial Rack-Mount Design: The 19-inch, 4U enclosure supports installation in standard industrial cabinets and centralized control rooms.
- Adaptable Power Architecture: Supports 100–240 V AC input, with redundant industrial power supply options available across selected configurations.
- Maintenance-Friendly Connectivity: Front-accessible USB interfaces and multiple expansion options simplify peripheral integration and hardware servicing.
Technical FAQs Q1. What is the main application of the Siemens 6AG4104-4HP21-4EC3?
This model is associated with the SIMATIC IPC547G industrial rack PC family, designed for industrial automation, production supervision, manufacturing data processing, and process visualization.
Q2. Which processor technologies are supported by the IPC547G platform?
The platform supports selected Intel Pentium G4400, Core i5-6500, Core i7-6700, and Xeon E3-1275 v5 processors. The exact processor installed in the 4HP21-4EC3 configuration requires verification.
Q3. Does this industrial computer support RAID storage?
Yes. Selected IPC547G configurations support RAID 1 and RAID 5. RAID 1 provides mirrored storage, while RAID 5 distributes data and parity across multiple drives.
Q4. Can additional industrial communication cards be installed?
Yes. The system provides five PCI Express slots and two conventional PCI slots for compatible communication interfaces, network adapters, and industrial data acquisition hardware.
Q5. Can the IPC547G communicate with Siemens SIMATIC PLCs?
Yes. Its Gigabit Ethernet interfaces support communication with compatible SIMATIC S7 controllers using appropriate Siemens software, drivers, and industrial communication protocols.
Q6. What diagnostic functions are integrated into the system?
The platform includes temperature monitoring, fan monitoring, watchdog functionality, and hardware status indicators to help maintenance personnel supervise system conditions.
Q7. Does the IPC547G support multiple display connections?
Yes. Depending on the motherboard and graphics configuration, it supports DisplayPort and DVI-D connections. Additional compatible PCI Express graphics cards can provide further display outputs.
Q8. Is remote management supported?
Selected configurations equipped with Intel Active Management Technology support remote administration and maintenance functions.
Q9. Which operating systems are compatible with this industrial computer?
Depending on the hardware configuration, the IPC547G family supports Windows 7 Ultimate, Windows 10 Enterprise LTSB, and selected Windows Server editions.
Q10. What should be checked before replacing this model?
Verify the processor, motherboard chipset, memory, storage configuration, RAID arrangement, operating system, expansion cards, and power supply. These details are important for maintaining compatibility with existing automation applications.
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