20TB SAS ULTRA 512E SE P3 DC HC555 7200RPM

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Key Features

Hard Drive offers increased storage base capacity for your PC
Triple-stage Actuator (TSA) featuresignificantly improves reliability and usability, ensuring a seamless and efficient user experience
3.5" form factor offers convenience, making it perfect for users seeking easy installation and hassle-free operation
Enjoy rapid processing speeds with 512 MB cache buffer for enhanced performance
Ensures fast and dependableaccess to data with non-volatile memory, maintaining consistent performance and reliability
Offers fast and reliableaccess to data with non-volatile memory, ensuring consistent performance and data retention
With 20 TB capacity, you have ample space to store a vast number of images, extensive hours of video, or a large collection of songs

WESTERN DIGITAL Hard Drives/Solid State Drives

20TB SAS ULTRA 512E SE P3 DC HC555 7200RPM

Mfr # 0B47749 SKU 14286827

$607.97

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Product Overview

3.5in 26.1 20TB 512 7200RPM SAS ULTRA 512E SE P3 DC HC555
Western Digital Ultrastar WUH722020CL5204 20 TB Hard Drive - 3.5" Internal - SAS - Energy-assisted Magnetic Recording (EAMR) Method - Data Center, Server Device Supported - 7200rpm - 512e Format - 1
Western Digital Ultrastar WUH722020CL5204 20 TB Hard Drive - 3.5" Internal - SAS - Energy-assisted Magnetic Recording (EAMR) Method
Data Center, Server Device Supported - 7200rpm - 512e Format - 1

Technical Specifications

Product Type	Hard Drive
Buffer	512 MB
Device Supported	Data Center
Device Supported	Server
Storage Capacity	20 TB
Manufacturer Part Number	0B47749
Packaged Quantity	1
Platform Supported	PC
Platform Supported	Linux
Drive Type	Internal
Form Factor	3.5"
Length	5.8"
Manufacturer	Western Digital Corporation
Product Model	WUH722020CL5204
Product Name	Ultrastar HC555 Data Center HDD Storage - 20 TB
Product Line	Ultrastar
Brand Name	Western Digital
Height	1"
Width	4"
Drive Interface	SAS
Operating System Compatibility	Windows
Operating System Compatibility	Windows Server
Operating System Compatibility	Linux
Spindle Speed (rpm)	7200
Disk Format	512e
Mean Time Between Failures (MTBF)	285.2 Year
Recording Technology	Energy-assisted Magnetic Recording (EAMR)

Marketing Information

Engineered to handle high-intensity workloads with proven technology

Ultrastar Data Center HC555 hard drives are engineered to deliver the large capacity, strong performance and proven reliability needed to handle high-intensity workloads in 24×7 multi-user data center environments.

Handle Data Center Workloads with Proven Technology

The combination of field-proven hardware with the latest innovative technologies delivers the performance, capacity and reliability needed to handle high-intensity workloads in 24×7 multi-user data center environments.

Grow Capacity while Lowering Costs

Western Digital's energy-assisted perpendicular magnetic recording (ePMR) technology enables customers to grow capacities while lowering TCO (total cost of ownership) including both $/TB and OpEx.

Rapid qualification and integration

Leveraging hardware designs from generations of highly successful products ensures easy qualification, seamless integration and rapid adoption by existing customers.

Reliability You Can Trust

Built off the same platform that is deployed in thousands of data centers around the world, these drives deliver superior dependability and field-proven reliability for hassle free data storage.

Increase Density with Low Power

Western Digital's Triple-Stage Actuator (TSA) increases tracks-per-inch (TPI) while providing greater control over the actuator arm, enabling the highest capacities with low power.

Meet Eco Goals with Helium

The stable internal environment created by our HelioSeal® technology enables this high-capacity helium drive to deliver one of the lowest power profiles in the industry.

Protected Against Vibration & Shock

Disturbances caused by increased vibration are anticipated and proactively counteracted by Rotation Vibration (RV) sensors and subtle shock events are automatically detected by multi-axis shock sensors and compensated for with dynamic fly height technology to maintain performance and protect data.