WD Ultrastar DC HC Series Enterprise Data Center SATA HDD

Unmatched Storage Density for Data Centers

The Western Digital Ultrastar DC HC Series Enterprise Data Center HDD is designed to meet the growing data demands of today’s data centers. With up to 32TB capacity, exclusive UltraSMR and OptiNAND™ technologies, and a resilient build, this drive optimizes storage density and reliability in Tier 1 data center environments.

Highlights

• Industry-Leading Capacity: Up to 32TB with 11-disk SMR HDD platform for high-density storage
• Proven Reliability: Built on field-tested designs with a 5-year warranty and MTBF of up to 2.5M hours
• Advanced Technology: Includes OptiNAND, HelioSeal, and ArmorCache™ for data protection and performance
• Eco-Friendly Design: Helium-sealed for reduced power consumption, ideal for hyperscale storage
• Enhanced Vibration Protection: RVS technology safeguards against shocks in multi-drive environments

Key Features

High-Capacity Storage for Enterprise Applications

• Capacities: Available from 4TB to 32TB, ideal for massive data centers and cloud environments.
• SATA Interface: High-speed SATA connectivity with transfer rates up to 298 MB/s for efficient data processing.

Advanced Technologies for Superior Performance

• OptiNAND and EAMR: Enhances storage efficiency and data protection by integrating embedded flash memory.
• UltraSMR and ePMR: Increases tracks-per-inch (TPI) for higher storage density without expanding physical footprint.

Reliable Protection and Power Efficiency

• ArmorCache™: Provides data resilience in case of unexpected power loss with configurable cache modes.
• HelioSeal Technology: Sealed helium design for lower power consumption, enabling eco-friendly operation.

Built for Demanding Data Center Environments

• Vibration & Shock Protection: RVS and Dynamic Fly Height technologies protect data in high-vibration setups.
• Compatibility: Supports major operating systems including Windows, Windows Server, and Linux.

Specifications

Specification	Details
Capacity	4TB - 32TB
Form Factor	3.5-Inch
Interface	SATA
Transfer Rate	Up to 298 MB/s
Disk Speed (RPM)	7200 RPM
Recording Technology	SMR / CMR
Security	TCG / SE / SED
Dimensions	146.81mm x 101.6mm x 26.16mm
Warranty	5-Year Limited Warranty
Weight	0.67 kg
Operating Temperature	5°C to 60°C
Non-Operating Temperature	-40°C to 70°C

Summary

The Western Digital Ultrastar DC HC Series HDD offers the industry’s highest capacity in a reliable, high-density storage solution. With a range of technologies like OptiNAND, UltraSMR, and HelioSeal, this drive is engineered for efficiency, performance, and durability in data center and cloud storage applications.