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Block High-End Storage

Market leader in performance, scale, and availability.

The high-end storage choice for enterprises that demand maximum performance, zero downtime, and efficient, scalable operations

VSP One Block High End Dell PowerMax Comparison: Competitive Snapshot

Data in table is based on publicly available information.
  • Capability (published specs)
  • System Availability (9’s)
  • Availability Guarantee
  • Maximum System Performance (100% RRH)
  • IOPS Per Rack Unit
  • IBM Mainframe Support
  • IBM Fibre Channel Endpoint Security Support
  • Storage Efficiency Guarantee
  • Common OS across High End to Midrange Storage
  • Maximum Drive Capacity
  • Virtualized External Storage Support
  • Max Capacity Data Reduction Normalized to 4:1 *Dell uses 5:1 in marketing collateral
  • Hitachi VSP One Block High End
  • 8 9’s (.315 seconds)
  • 100%
  • 50 Millions IOPs
  • 1 Million IOPS/RU
  • 4:1 No Questions Asked
  • 60 TB
  • 18.6 PBe
  • Dell PowerMax 8500
  • 6 9’s (31.56 seconds)
  • Not published
  • Not published
  • 5:1 w/ data restrictions
  • 30.72 TB
  • 16 PBe
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