Reliability, Availability, and Serviceability on PowerMax 2500 and 8500 Arrays

• 1

  Overview
• 2

  Revisions
• 3

  We value your feedback

• 1

  Introduction

• 1

  Terminology

• 1

  PowerMax 2500
• 2

  PowerMax 8500
• 3

  Building blocks and hardware expansion

• 1

  Active-active architecture
• 2

  Cache
• 3

  Vaulting
• 4

  Persistent Memory (PMEM)
• 5

  Vault triggers
• 6

  Power-down operation
• 7

  Power-up operation

• 1

  Emulation types
• 2

  New emulation instance
• 3

  Resource sharing

• 1

  Global access and BEaaS

• 1

  New RAID distribution model
• 2

  Flex RAID key points
• 3

  Data protection schemes
• 4

  RAID 5
• 5

  RAID 6
• 6

  RAID 1

• 1

  PowerMax 2500 and 8500 node pair
• 2

  PowerMax 2500
• 3

  I/O Modules
• 4

  PowerMax 8500

• 1

  Array specifications

• 1

  Security features
• 2

  Identification and protection
• 3

  CloudIQ detection and response
• 4

  Data at Rest Encryption
• 5

  T10 Data Integrity Field
• 6

  Recovery

• 1

  Hardware design

• 1

  Power related
• 2

  Component related
• 3

  Other causes

• 1

  Local replication
• 2

  Remote replication

• 1

  Serviceability

• 1

  Unisphere

• 1

  Secure Connect Gateway (SCG)
• 2

  Connectivity Hub

• 1

  Summary

• 1

  Dell Technologies documentation