Hitachi Data Systems Certified Professional - Modular storage installation HAT-420 Certified Exam Dumps

HAT-420 Exam Dumps

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Certification Provider: Hitachi
Exam Code / Number: HAT-420
Exam Name: Hitachi Data Systems Certified Professional - Modular storage installation
Exam Questions: 110
Last Updated: Jun 23, 2026
Corresponding Certification: Hitachi Data Systems Certification

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Hitachi HAT-420 Exam Syllabus Topics:

SectionObjectives
Installation Planning- Site preparation
  • 1. Power and environmental requirements
  • 2. Hardware verification
  • 3. Rack and cabling preparation
Management and Administration- System management
  • 1. Management utilities
  • 2. Monitoring and maintenance
  • 3. Firmware and licensing
Connectivity and Host Integration- Front-end connectivity
  • 1. Fibre Channel configuration
  • 2. iSCSI and Ethernet connectivity
  • 3. Host mapping and zoning
Hardware Installation- Physical deployment
  • 1. Expansion unit installation
  • 2. Controller installation
  • 3. Drive installation
Troubleshooting- Problem diagnosis
  • 1. Hardware fault identification
  • 2. System log analysis
  • 3. Connectivity troubleshooting
Data Protection and Performance- Availability and optimization
  • 1. Redundancy and failover
  • 2. Performance optimization
  • 3. Storage best practices
Modular Storage Architecture- Storage system components
  • 1. Cache and memory concepts
  • 2. Controller architecture
  • 3. Disk enclosures and connectivity
Storage Configuration- Logical configuration
  • 1. Logical unit provisioning
  • 2. Storage pool creation
  • 3. RAID configuration


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