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High performance and proven reliability

Cheetah® 15K.7 hard drives have field-proven reliability with the performance and capacities of legacy 3.5 inch mission-critical enterprise storage.

Join the latest ranks of IT shops worldwide by exploring the cost-effective 2.5 inch form factor alternatives, Savvio 15K and 10K, or if you are locked into 3.5 inch, take a look at Constellation ES:

  • Switch to Savvio 15K for maximum performance
  • Switch to Savvio 10K for the perfect balance of high performance and high capacity
  • Switch to Constellation ES for five times more storage capacity

By making the switch, you will also benefit from migrating from 4Gb Fibre Channel to 6Gb SAS for improved performance and improved data integrity with a future.

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Cheetah 15K overview piggy bank icon

Switch to 2.5” drives for cost-effective performance

Improve your performance by 15% by switching to Savvio 15K. Additionally, these drives deliver up to 10% faster random reads and up to 8% faster random writes vs. legacy 3.5 inch 15K drives.1

1 Actual improvement varies depending on queue depth and transfer size.

More Savvio 15K Features
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Get more with Savvio 10K

Get 33% more capacity (up to 900GB) with Cheetah 15K-like performance - 168MB/s vs. 171MB/s of sustained throughput.

Savvio 10K hard drives offer OEMs and data centre managers easy flexibility when upgrading and transitioning data storage systems.

More Savvio 10K Features

Locked into the 3.5 inch form factor?

Get five times the capacity (up to 3TB) by moving to the Constellation ES 7,200 RPM hard drive.

Each generation of Constellation ES drives features industry-leading innovations that deliver consistent, scalable and reliable data access, along with robust performance for multi-drive enterprise solutions.

More Constellation ES features

Related products
Savvio 15K Hard Drive

2.5 inch solution delivering pronounced performance and power saving advantages over legacy 3.5 inch drives

Savvio 10K Hard Drive

The optimal balance of high capacity, performance and low power consumption in a 2.5 inch drive

Constellation ES Hard Drive

High capacities and power efficiency meet industry-leading reliability in this large form factor solution