Download white papers and technology reports for Hitachi Ultrastar hard drives.

• Ultrastar A7K2000
• Ultrastar A7K1000
• Ultrastar C15K147
• Ultrastar C10K300
• Ultrastar C10K147
• Ultrastar 15K600
• Ultrastar 15K450
• Ultrastar 15K300
• Ultrastar 15K147
• Ultrastar 10K300

Ultrastar A7K2000

• Advanced Power Management on Hitachi Hard Drives

• The Femto Slider in Hitachi Hard Disk Drives

• IrMnCr Read Sensors for High Reliability and Stability

• License to Read animation

• Fluid dynamic bearing spindle motors

• Perpendicular Magnetic Recording

• PMR animation: Get Perpendicular

• Power & Acoustic Management

• RAMP Load/Unload Technology

• RVS - Seeing the future

• Safeguarding Your Data with Hitachi Bulk Data Encryption

• How to Guide: Bulk Data Encryption

• SATA – Next Generation Storage Interfaces

• Thermal Fly-height Control (TFC) Technology in Hitachi Hard Disk Drives

Ultrastar A7K1000

• Fluid Dynamic Bearing Spindle Motors

• IrMnCr Read Sensors for High Reliability and Stability

• Perpendicular Magnetic Recording

• RVS – Seeing the Future

• Serial Hard Drive Interface Compatibility

• Ramp Load/Unload Technology

• Thermal Fly-height Control (TFC) Technology in Hitachi Hard Drives

Ultrastar C15K147

• 6Gb/s Serial-Attached SCSI (SAS)

• End-to-end Data Protection

• Thermal Fly-height Control (TFC) Technology in Hitachi Hard Drives

• RVS – Seeing the future

• Serial Hard Drive Interface Compatibility

• Dual-port SAS Drives a Boon to IT

• Scaling Enterprise Storage with SAS Hard Drives

• SAS Investment Protection

• Fluid Dynamic Bearing Spindle Motors

• Ramp Load/Unload Technology

Ultrastar C10K300

• 6Gb/s Serial-Attached SCSI (SAS)

• End-to-end Data Protection

• Dual-Port SAS Drives are a Boon to IT

• Fluid Dynamic Bearing Spindle Motors

• Ramp Load/Unload Technology

• RVS – Seeing the Future

• Serial Hard Drive Interface Compatibility

• SAS Investment Protection

• Scaling Enterprise storage with SAS Hard Drives

• Thermal Fly-height Control (TFC) Technology in Hitachi Hard Drives

Ultrastar C10K147

• AFC Media - Extending the Limits of Longitudinal Recording

• Dual-Port SAS Drives are a Boon to IT

• Fluid Dynamic Bearing Spindle Motors

• Hitachi GST and Hard Disk Drive Reliability

• Ramp Load/Unload Technology

• SAS Investment Protection

• Scaling Enterprise Storage with SAS Hard Drives

• Serial Hard Drive Interface Compatibility

Ultrastar 15K600

• 6Gb/s Serial-Attached SCSI (SAS)

• End-to-end Data Protection

• Thermal Fly-height Control (TFC) Technology in Hitachi Hard Drives

• RVS – Seeing the future

• Serial Hard Drive Interface Compatibility

• Dual-port SAS Drives a Boon to IT

• Scaling Enterprise Storage with SAS Hard Drives

• SAS Investment Protection

• Fluid Dynamic Bearing Spindle Motors

• Ramp Load/Unload Technology

Ultrastar 15K450

• End-to-end Data Protection

• Dual-Port SAS Drives are a Boon to IT

• Fluid Dynamic Bearing Spindle Motors

• Ramp Load/Unload Technology

• RVS – Seeing the Future

• Serial Hard Drive Interface Compatibility

• SAS Investment Protection

• Scaling Enterprise storage with SAS Hard Drives

• Thermal Fly-height Control (TFC) Technology in Hitachi Hard Drives

Ultrastar 15K300

• Dual-Port SAS Drives are a Boon to IT

• Fluid Dynamic Bearing Spindle Motors

• Ramp Load/Unload Technology

• RVS – Seeing the Future

• Serial Hard Drive Interface Compatibility

• SAS Investment Protection

• Scaling Enterprise storage with SAS Hard Drives

• Thermal Fly-height Control (TFC) Technology in Hitachi Hard Drives

Ultrastar 15K147

• AFC Media - Extending the Limits of Longitudinal Recording

• Dual-Port SAS Drives are a Boon to IT

• Fluid Dynamic Bearing Spindle Motors

• Hitachi GST and Hard Disk Drive Reliability

• Ramp Load/Unload Technology

• SAS Investment Protection

• Scaling Enterprise Storage with SAS Hard Drives

• Serial Hard Drive Interface Compatibility

Ultrastar 10K300

• Ramp Load/Unload Technology

• Hitachi GST & Hard Disk Drive Reliability