Simple. Secure. Sustainable.

Leader in Energy Efficient Storage

Bested the Best

Hitachi Vantara tops the ENERGY STAR rankings. Virtual Storage Platform One (VSP One) outperforms competitors in storage efficiency.

Purely Outclassed by VSP One

VSP One Block 28 packs 1225% more IOPS/Watt than Pure Storage FlashArray//XL1 .
IOPS/Watt is like how many miles you get per gallon of gas. A higher number means your storage array gets more done, using less energy.

Trans Optimal Point Hot Band Workload Test (IOPS/W)

1 NVSS Set Disk Online 4 – Block I/O storage. Ratings as of March 2025 from Energy Star Website

Our Watt Gets More Done

VSP One Block packs more input/output per second (IOPS) in a single Watt. Ranked #1 and #2 by ENERGY STAR. The most powerful data storage performance with the least energy used. 2

Trans Optimal Point Hot Band Workload Test (IOPS/W) chart one

2 Vendors latest generation all-flash storage only. NVSS Set Disk Online 4 – Block I/O storage.

Ratings as of March 2025. Energy Star Website

More Scalability. Great Efficiency.

VSP One Block 28 scales out to 130 controllers. 5.5X better than the closest competitor. Enabling you to add as much storage performance or capacity as needed, lowering costs and getting consistent performance across nodes.

Controller Scale-out Limit

What Our Customers Are Saying

“I can sleep at night, knowing that performance and availability are not going to be an issue.”

Kratos,
Gil Amir, System and Security Manager

“To ensure near-100% availability, we depend on the highly reliable infrastructure and services provided by Hitachi and Netability.”

FarmaMondo,
Antonio Adorno, IT Manager

“The move to Hitachi VSP One Block has provided us with a modern and powerful storage platform. ”

La Molisana,
Maurizio Maio, Chief Information Officer

Midrange Storage

Premium Performance. Practical Price.

GigaOm Radar Report

Who Leads Storage Innovation?

See how Hitachi Vantara’s Virtual Storage Platform One (VSP One) stacks up against the top 21 primary storage vendors.

Buyers Guide

Meet the Compact Powerhouse

Explore how VSP One Block delivers reliability, performance and sustainability. Can it keep up with massive data growth?