AD-HPC-7420

Short depth 4U Front Access Chassis for EE-ATX/EATX/ATX Server board with 11 FH/FL expansion slots
Anewtech-Systems Industrial-Computer Advantech Industrial Rackmount Chassis AD-HPC-7420
  • Short depth 4U rackmount chassis support EE-ATX/EATX/ATX server board
  • Industry-grade chassis with front access feature
  • 11 PCIe expansion slots support
  • Wide environment temp support, 0 ~ 50 °C
  • 2 hot-swappable 2.5" SATA/SAS/SSD drive bays with slim/ultra slim ODD in option
  • Rear-accessible system fan without opening top cover for easy maintenance
  • Fan filter included for harsh environment need
Datasheet
Product Specification
Model
HPC-7420-85ZX
HPC-7420-12ZX
Disk Drive Bay
Slim/Ultra Slim ODD11
2.5" Front-Accessible2 (option)2 (option)
3.5" Internal2 (1 can to 2.5" HDD bracket)2 (1 can to 2.5" HDD bracket)
Cooling
Fan3 (8cm / 57CFM)3 (12cm/238CFM)
Air FilterYesYes
Miscellaneous
LED IndicatorsPower, HDD, LAN1, LAN2, System InformationPower, HDD, LAN1, LAN2, System Information
Rear PanelTwo USB reserved portsTwo USB reserved ports
Expansion Slot
FHFL PCIeUp to 7Up to 11
Environment
Operating Temperature0 ~ 50°C (with wide-temp peripherals)0 ~ 50°C (with wide-temp peripherals)
Non-operating Temperature-40 ~ 70 °C (-40 ~ 156 °F)-40 ~ 70 °C (-40 ~ 156 °F)
Operating Humidity10 ~ 95% @ 50°C, non-condensing10 ~ 95% @ 50°C, non-condensing
Non-operating Humidity10 ~ 95% @ 70°C, non-condensing10 ~ 95% @ 70°C, non-condensing
Operating Vibration (5 ~ 500 Hz)0.3 Grms0.3 Grms
Non-Operating Vibration (5 ~ 500 Hz)2 Grms2 Grms
Operating Shock10 G (with 11 ms duration, half sine wave)10 G (with 11 ms duration, half sine wave)
Physical Characteristics
Dimensions (W x H x D)438 x 177 x 450 mm ( 17.24" x 6.97" x 17.7")438 x 177 x 450 mm ( 17.24" x 6.97" x 17.7")
Weight16 kg16 kg
Power Supply
Power Supply850W (Single)1200 (1+0 non-redundancy)
Form Factor
BoardATX MBEEATX/EATX/ATX MB
Certification
EMCCE/FCCCE/FCC
 

Case Study: Powering Autonomous Mining with Rugged Edge AI

 

Background

The global mining industry is undergoing a significant digital transformation, driven by the adoption of autonomous vehicles, artificial intelligence, and edge computing to enhance safety, efficiency, and sustainability. Harsh and unpredictable environments such as open‑pit mines demand rugged computing solutions capable of real‑time AI inference for obstacle detection, navigation, and predictive maintenance. .

Traditional IT hardware often struggles to perform reliably under extreme temperatures, constant vibration, and dust exposure. To address these challenges, a leading autonomous vehicle operator in the mining sector sought a high-performance, industrial-grade server platform that could seamlessly integrate AI acceleration, ensure operational stability, and support mission-critical workloads in demanding conditions

System Requirements

The client required a robust edge server platform designed to handle the unique demands of autonomous mining vehicles. Key requirements included:

  • Extreme environmental resilience: Reliable operation under wide temperature ranges and constant exposure to dust and debris.
  • Vibration and shock resistance: Stability against continuous vehicle movement and sudden impacts, meeting industrial standards of vibration and shock.
  • High throughput AI processing: Capability to run multiple deep learning models for object detection, terrain analysis, and safety monitoring in real time.
  • Scalable expansion: Support for multiple PCIe Gen 5 accelerators to ensure computing flexibility for future AI workloads
  • Advanced connectivity and management: High‑bandwidth networking with remote management for reliable fleet‑wide control and data synchronization.
Anewtech-Systems-Industrial-Computer-Serverboard-AMD-AD-ASMB-831-Advantech

System Description

To meet these stringent requirements, the client adopted a solution combining the Advantech ASMB-831 server board with the HPC-7420 4U rackmount chassis, delivering the ruggedness and computing power necessary for mission-critical autonomous operations. ASMB-831 Server Board: Powered by AMD® EPYC™ 9005/9004 series processors, the board supports up to six DDR5 RDIMM slots (576 GB) for high-speed memory performance. Its five PCIe Gen 5 x16 slots and dual 10 GbE Intel® X710-AT2 ports enable integration of multiple AI accelerators and rapid data transfer. With built-in IPMI, it allows remote diagnostics, monitoring, and power management across fleets deployed in remote mining sites. 

HPC-7420 Industrial Chassis (Customized): Based on a rugged short-depth 4U enclosure, the chassis was custom-engineered to meet the client’s specific operational needs. It was upgraded to withstand 2 Grms vibration and 10 G shock, ensuring stability during heavy vehicle movement in rough mining terrain. Additionally, the chassis was equipped with a custom 24 V 2000 W DC power supply to integrate seamlessly with the autonomous vehicle’s onboard power system.

Together, the ASMB-831 and the customized HPC-7420 deliver a future-ready AI edge computing platform, enabling autonomous mining vehicles to perform real-time decision-making while maintaining operational safety and efficiency in one of the most demanding industrial sectors.

Benefits

  • Reliable edge performance in mission-critical environments: Ensured continuous AI inference and data processing in extreme heat, cold, dust, and vibration.
  • Reduced downtime and simplified maintenance: Front-access hot-swappable storage and robust chassis design improved serviceability in remote deployments.
  • High throughput AI processing: Capability to run multiple deep learning models for object detection, terrain analysis, and safety monitoring in real time.
  • High-speed communication: 10GbE ports enabled efficient data transmission from edge to central control systems.
  • Remote fleet management: Built-in IPMI allowed centralized monitoring and control of distributed systems across mining sites.

4U 18" short-depth Edge accelerator server with dual 5th/4th Gen Intel® Xeon® scalable processors

Outstanding Performance

  • Equipped with dual 5th/4th Gen Intel® Xeon® Scalable processors or AMD® EPYC™ Embedded 9004 Series Server processors.

Short-Depth Design

  • 4U 18" short-depth design, 450mm, rear-accessible system fan without opening the top cover for easy maintenance

High-Density GPU Cards

  • Up to 11 FHFL expansion slots.

Remote Management

  • IPMI function supports remote access to multiple users at different locations for networking.