WD Ultrastar DC HC Series Enterprise Data Center SAS HDD
High-Capacity, Reliable Storage for Data-Driven Environments The Western Digital Ultrastar DC HC Series SAS HDD delivers breakthrough storage capacity for data centers with up to...
High-Capacity, Reliable Storage for Data-Driven Environments
The Western Digital Ultrastar DC HC Series SAS HDD delivers breakthrough storage capacity for data centers with up to 32TB in a robust, enterprise-grade hard drive. Powered by OptiNAND™, UltraSMR, and HelioSeal® technologies, this drive optimizes storage density and power efficiency, making it ideal for high-demand data center workloads.
Highlights
- Up to 32TB Capacity: Industry-leading storage density with 11-disk SMR design
- OptiNAND Technology: Maximizes capacity and enhances performance by integrating flash memory
- ArmorCache for Resilience: Provides data protection and performance improvements in various cache modes
- Rugged Build: Rated for 550TB/year workloads and up to 2.5M hours MTBF for reliability
- Helium-Sealed for Eco Efficiency: Reduces power consumption, achieving a low power profile ideal for hyperscale environments
- 5-Year Limited Warranty: Supported by Western Digital’s enterprise-grade warranty and world-class support
Key Features
Massive Capacity for Data-Centric Workloads
- Capacities from 4TB to 32TB: Ideal for high-density data centers and cloud storage solutions.
- SAS Interface: Provides reliable, high-speed connectivity suitable for Tier 1 enterprise applications.
Advanced Technologies for Maximum Efficiency
- OptiNAND with EAMR & TSA: Enhances data storage capabilities and overall drive performance.
- UltraSMR and ePMR: Increases tracks-per-inch (TPI) for efficient storage without expanding physical space.
Optimized for Reliability and Protection
- ArmorCache: Configurable cache modes to optimize write performance or data protection during power loss.
- HelioSeal Technology: Enables the helium environment for reduced power usage and improved durability.
Built for Demanding Data Center Conditions
- Vibration & Shock Protection: RVS and Dynamic Fly Height technologies protect data in high-vibration environments.
- Seamless Integration: Field-tested firmware and hardware ensure compatibility and easy adoption in data center environments.
Specifications
| Specification | Details |
|---|---|
| Capacity | 4TB - 32TB |
| Form Factor | 3.5-Inch |
| Interface | SAS |
| Transfer Rate | Up to 298 MB/s |
| Disk Speed (RPM) | 7200 RPM |
| Recording Technology | SMR |
| 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 SAS HDD offers up to 32TB of enterprise-grade storage with OptiNAND technology, ArmorCache, and HelioSeal for enhanced capacity, reliability, and efficiency. Designed for Tier 1 applications, it’s ideal for data centers focused on maximizing storage density and energy efficiency in demanding environments.
WD Ultrastar DC HC Series Enterprise Data Center SAS HDD
| Specification | Details |
|---|---|
| Capacity | 4TB - 32TB |
| Form Factor | 3.5-Inch |
| Interface | SAS |
| Transfer Rate | Up to 298 MB/s |
| Disk Speed (RPM) | 7200 RPM |
| Recording Technology | SMR / CMR |
| Security | TCG / SE / SED |
| Dimensions (L x W x H) | 146.81 mm x 101.6 mm x 26.16 mm |
| Warranty | 5-Year Limited Warranty |
| Weight | 0.67 kg |
| Operating Temperature | 5°C to 60°C |
| Non-Operating Temperature | -40°C to 70°C |
| Additional Details | • Cloud and hyperscale storage • Massive scale-out (MSO), high-density data centers • Distributed File Systems • Primary & secondary storage for Apache Hadoop® • Hybrid cloud environments • Hyperconverged infrastructure servers |
| Product Features | • World’s first 11-disk SMR HDD platform • Increased storage density without added footprint • OptiNAND technology for efficient storage • Energy-assisted magnetic recording (EAMR), triple-stage actuator (TSA), HelioSeal for high capacity and low power • ArmorCache for improved performance and enterprise power loss protection |
| Compatibility | Windows®, Windows Server®, Linux® |
| Size |
4TB, 6TB, 8TB, 10TB, 12TB, 14TB, 16TB, 18TB, 20TB, 22TB, 24TB, 26TB, 28TB, 30TB, 32TB |
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