0F62785 - WD Ultrastar 22 TB HDD, 3.5 Zoll, SATA

HDD for data centres with 24 TB and OptiNANDâ„¢ technology
In view of the unstoppable growth in data volumes, companies need to find ways to store more and more data more efficiently. The Ultrastar DC HC580 HDD with 24 TB1 and enhanced OptiNAND technology represents the next step in high-capacity hard drives. It enables data centres to maximise their storage space, especially in environments with limited space and power consumption.

Coping with exponential data growth
The Ultrastar DC HC580 HDD with 24 TB1 and OptiNAND technology offers higher and more efficient storage capacity on a 10-disk CMR drive, so you can store more without taking up more space.

Innovative technologies for higher capacities
Improved OptiNAND technology, Energy-Assisted Magnetic Recording (EAMR), Triple-Stage Actuator (TSA) and HelioSeal enable high capacities with low power consumption.

Performance and protection
ArmorCache is a feature of OptiNAND for better performance in Write Cache Disabled (WCD) mode and protection against power failures in Write Cache Enabled (WCE) mode.

Designed for data centre workloads
The Ultrastar DC HC580 is performance-optimised to handle demanding application workloads of up to 550 TB2 per year.

Focus on reliability
This robust hard drive is absolutely reliable even in demanding data centre environments with up to 2.5 million hours MTBF3 (estimated). hours MTBF3 (estimate).

Technical data
- Capacity 22TB
- Form factor 3.5-Inch
- Interface SATA
- Transfer Speed up to 291MB/s
- Disk Speed (RPM) 7200 RPM
- Recording Technology CMR
- Cache Size 512MB
- Security Base (SE)
- Endurance (TBW) 550TB/year
- Dimensions (L x W x H) 147mm x 101.6mm x 26.1mm
- Weight 670gms
- Model number 0F62785
- Operating temperature 5°C to 60°C
- Non-Operating Temperature -40°C to 70°C
- Further details:
Cloud and hyperscale storage
Massive scale-out (MSO), high-density data centres
Distributed File Systems
Primary and secondary storage for Apache Hadoop® for Big Data analytics
Hybrid cloud environments
Hyperconverged infrastructure servers

Product features
- New, improved OptiNAND technology for more efficient storage utilisation
- Energy-Assisted Magnetic Recording (EAMR), Triple-Stage Actuator (TSA) and HelioSeal for high capacity with low power consumption
- ArmorCache increases performance and offers protection against power failures

Compatibility
- Windows®
- Windows Server®
- Linux®

Scope of delivery
- Ultrastar DC HC580 HDD for data centres