Name: WUH721414AL4200 Western Digital 14TB 3.5-inch SAS 12Gb/s HDD
Brand: Western Digital
SKU: WUH721414AL4200
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (125 reviews)

Product Overview
The Western Digital Ultrastar DC HC530 14TB is a high-capacity 3.5-inch enterprise HDD designed for data center and server use. It features a 7200 RPM spindle speed and a SAS 12Gb/s interface, providing consistent performance for demanding workloads. The drive includes a 512MB cache buffer and supports 4Kn sector formatting with Integrated Servo Error technology to enhance data management and reliability.

General Information
Brand	Western Digital

Technical Information
Capacity	14TB
Drive Type	Internal Hard Drive
Form Factor	3.5-inch
Disk Format	4Kn
Cache	512MB
Spindle Speed	7200 RPM
Hot Pluggable	Yes
Hot Swappable	Yes
Hybrid Drive	No
Compatible For	Enterprise,Data Center,Server
MTBF	2.5 million hours

Interfaces/Ports
Interface	SAS 12Gb/s

Physical Characteristics
Height	1.028 in (26.1 mm)
Width	4.00 in (101.6 mm)
Depth	5.787 in (147 mm)
Dimensions	1.028 in x 4.00 in x 5.787 in (26.1 mm x 101.6 mm x 147 mm)
Condition	Refurbished
Weight	1.76

Miscellaneous
Assembly Required	No
Compliance Standards	RoHS, CE, FCC, TUV, cULus

Product Description
The Western Digital Ultrastar DC HC530 14TB is a 3.5-inch enterprise hard disk drive designed for demanding data center environments. It delivers large-scale storage capacity paired with a 7200 RPM spindle speed to handle intensive workloads. The drive interfaces via SAS 12Gb/s, facilitating fast data transfer rates suitable for server and storage applications. Enterprise IT professionals typically deploy this HDD in systems requiring reliable, high-capacity storage with advanced format support. The 4Kn sector size and Integrated Servo Error (ISE) technology align with modern storage architectures. Key Features 14TB storage capacity designed for extensive data retention 7200 RPM providing consistent rotational speed for workload optimization SAS 12Gb/s interface enabling robust connectivity and throughput 512MB cache buffer to improve read/write efficiency Supports 4Kn sector format and includes ISE technology for data integrity This HDD serves as a core component in large-scale storage arrays and server environments. Its combination of capacity, sector format, and interface makes it appropriate for applications demanding scalable storage solutions within enterprise infrastructures.

Use Cases
This Western Digital Ultrastar DC HC530 14TB HDD is typically used in enterprise data centers and server environments that require large-scale and reliable storage capacity. It supports workloads that benefit from SAS interface speeds and advanced formatting technologies. How It's Used: Deployment in data center storage arrays for bulk data storage Integration into enterprise servers requiring high-capacity HDDs Utilization in backup and archival systems supporting 4Kn formatted drives Implementation in virtualized environments with SAS connectivity Support for applications demanding consistent rotational performance at 7200 RPM This drive functions as a foundational storage component, balancing capacity and interface technology to meet enterprise requirements. Its features support operational roles where data integrity and storage scalability are critical.

FAQ's
What does 4Kn sector format mean for this HDD? 4Kn refers to 4,096-byte native sector size, which improves storage efficiency and aligns with modern operating systems and applications designed for larger sector formats. Is the WD Ultrastar DC HC530 compatible with SAS controllers? Yes, this HDD uses a SAS 12Gb/s interface, making it compatible with SAS controllers that support this standard for enterprise storage systems. What is the significance of the 512MB cache on this drive? The 512MB cache buffer helps improve data access speeds by temporarily storing data during read/write operations, enhancing overall drive efficiency. Can this HDD be used in standard desktop computers? This drive is designed primarily for enterprise servers and storage arrays and may not be optimized for typical desktop systems. What does the ISE feature indicate in this model? ISE stands for Integrated Servo Error, a technology that helps maintain data integrity and drive accuracy during operation. What spindle speed does the Ultrastar DC HC530 operate at? It operates at a spindle speed of 7200 RPM, balancing performance and power consumption for enterprise workloads.