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6 certified models

Hitachi Vantara data center storage

Every Hitachi Vantara storage system certified under ENERGY STAR and listed for the US market, fastest first. Each model page has the full certified specs and comparable machines from other makers.

ModelTypeImplementationReady idle
VSP E1090TransactionScale-Up Storage16.6 GB/W
VSP E590TransactionScale-Up Storage21.2 GB/W
VSP E790TransactionScale-Up Storage16.8 GB/W
VSP One B24TransactionScale-Up Storage20.2 GB/W
VSP One B26TransactionScale-Up Storage18.2 GB/W
VSP One B28TransactionScale-Up Storage15.1 GB/W

Source: ENERGY STAR certification data, US EPA. Data build 2026-09-29. Brand names are as the maker certified them, with obvious variant spellings merged.