Western Digital
Western Digital WD161KRYZ 16TB Gold Enterprise HDD - 7200RPM SATA
★★★★★
Enterprise-Class Storage: Western Digital 16TB WD Gold HDD The Western Digital 16TB WD Gold Enterprise Class Internal Hard Drive is designed for demanding storage environments, offering exceptional reliability and performance. With a 7200 RPM Class, SATA 6 Gb/s interface, and 512 MB cache, this H...
$699.00*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Enterprise-Class Storage: Western Digital 16TB WD Gold HDD
The Western Digital 16TB WD Gold Enterprise Class Internal Hard Drive is designed for demanding storage environments, offering exceptional reliability and performance. With a 7200 RPM Class, SATA 6 Gb/s interface, and 512 MB cache, this HDD delivers fast data access and consistent performance. Built with HelioSeal technology and vibration protection, it ensures reliable operation in enterprise-class data centers and storage systems.
Key Specifications:
- Capacity: 16TB
- RPM Class: 7200 RPM
- Interface: SATA 6 Gb/s
- Cache: 512 MB
- Form Factor: 3.5"
Key Features
Available in 1TB to 20TB capacities. | 1As used for storage capacity, 1GB = 1 billion bytes and 1TB = one trillion bytes. Actual user capacity may be less depending on operating environment.
Designed to handle workloads up to 550TB2 per year | 2Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred X (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations.
Vibration protection technology for improved performance
HelioSeal technology delivers high capacities with a low power draw (12TB and above)
Energy-assisted magnetic recording (EAMR) and triple-stage actuator (TSA) (in 16TB capacities and above)
Specifications
Capacity
16TB
RPM
7200RPM
Interface
SATA
Workload Rate
Up to 550TB per year
Technology
Vibration protection, HelioSeal, Energy-assisted magnetic recording (EAMR), Triple-stage actuator (TSA)
Series
Gold Enterprise HDD
Pros & Cons
👍 Pros
- Offers a substantial 16TB storage capacity, ideal for high-demand enterprise data storage needs.
- Designed to handle intensive workloads up to 550TB per year, ensuring robust performance in continuous operation.
- Incorporates advanced vibration protection technology for improved performance and reliability in multi-drive server environments.
- Utilizes HelioSeal technology to deliver high capacities with a low power draw, contributing to energy efficiency for 12TB and above models.
- Features Energy-assisted magnetic recording (EAMR) and triple-stage actuator (TSA), specifically for this 16TB capacity and above, enhancing data density and precision.
👎 Cons
- Actual user capacity may be less than the advertised 16TB due to operating system overhead and formatting.
- The stated workload rate of 550TB per year can vary depending on specific hardware and software configurations.
- While designed for enterprise use, individual users might find the features and cost excessive for typical home storage needs.
- The 7200RPM speed, while standard for enterprise HDDs, is slower than SSDs, which might be a limitation for applications requiring extreme read/write speeds.
Frequently Asked Questions
What is the maximum workload this 16TB hard drive can handle per year?
This Western Digital Gold Enterprise HDD is designed to handle workloads up to 550TB per year.
Does this drive include HelioSeal technology?
Yes, this 16TB model utilizes HelioSeal technology, which is designed to deliver high capacities with a low power draw.
What is the benefit of Energy-assisted magnetic recording (EAMR) and triple-stage actuator (TSA)?
EAMR and TSA are advanced technologies present in 16TB capacities and above, enhancing data density, precision, and performance.
Will the full 16TB capacity be available for user data?
No, actual user capacity may be slightly less than 16TB depending on the operating environment and how your system utilizes storage.
Is this hard drive suitable for a desktop computer?
While it can technically be used in a desktop, it is primarily designed as an Enterprise HDD for demanding server and data center environments.
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