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Internal Hard Drives Comparison - June 2025
| 1 Best Choice  9.9Exceptional | 2  9.8Exceptional | 3 Best Value  9.7Exceptional | 4  9.6Exceptional |
| View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon |
ModelWestern Digital 10TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD101EFBX | Model Seagate BarraCuda 8TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache for Computer Desktop PC (ST8000DMZ04/004) | Model HGST - WD Ultrastar DC HC520 HDD | HUH721212ALE601 | 12TB 7200RPM SATA 6Gb/s 256MB Cache 3.5-Inch | ISE 512e | Helium Data Center Internal Hard Disk Drive (Renewed) | Model Seagate Barracuda Pro 10TB Internal Hard Drive Performance HDD – 3.5 Inch SATA 6 Gb/s 7200 RPM 256MB Cache for Computer Desktop PC (ST10000DM0004) (Renewed) |
BrandWestern Digital | Brand Seagate | Brand HGST | Brand Seagate |
Reviews | Reviews | Reviews | Reviews - |
Tech Specs | |||
item weight 1.65 pounds | item weight 1.45 pounds | item weight 1.81 pounds | item weight 0.7 Kilograms |
product dimensions 1.03 x 5.79 x 4 inches | product dimensions 5.79 x 4 x 1.03 inches | product dimensions 5.79 x 4.01 x 1.03 inches | product dimensions - |
color 10TB | color - | color Silver | color Silver |
flash memory size 10 TB | flash memory size 8 | flash memory size 6 TB | flash memory size - |
item dimensions lxwxh 1.03 x 5.79 x 4 inches | item dimensions lxwxh 5.79 x 4 x 1.03 inches | item dimensions lxwxh 5.79 x 4.01 x 1.03 inches | item dimensions lxwxh - |
customer reviews4.6 4.6 out of 5 stars 8, 975 ratings 4.6 out of 5 stars | customer reviews 4.7 4.7 out of 5 stars 110, 323 ratings 4.7 out of 5 stars | customer reviews 3.4 3.4 out of 5 stars 63 ratings 3.4 out of 5 stars | customer reviews - |
hard drive interface Serial ATA-600 | hard drive interface Serial ATA | hard drive interface Serial ATA-600 | hard drive interface - |
hard drive rotational speed 7200 RPM | hard drive rotational speed 5400 RPM | hard drive rotational speed 7200 RPM | hard drive rotational speed - |
hard drive 10 TB Mechanical Hard Disk | hard drive 8 TB Mechanical Hard Disk | hard drive 12 TB Mechanical Hard Disk | hard drive - |
Review | Review | Review - | Review - |
Available On   | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.9
1Western DigitalWestern Digital 10TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD101EFBX
Why we love it
Available in a range of sizes to fit different needs
Can support a lot of data transfer
Compatible with NAS systems
Main highlights- Supports up to 180 TB/yr workload rate Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations.
- Small or medium business NAS systems in a 24x7 environment
- NASware firmware for compatibility
- Available in capacities ranging from 1-14TB with support for up to 8 bays.Transfer Rate : up to 215MB/s
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9.8
2Seagate11% Off
Seagate BarraCuda 8TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache for Computer Desktop PC (ST8000DMZ04/004)
Why we love it
Massive 8TB storage capacity.
Reliable for long-term use.
Great for media storage.
Main highlights- The go to SATA hard drive solution for nearly every PC application from music to video to photo editing to PC gaming. Ax. Sustained transfer rate OD: 190MB/s
- Store more, compute faster, and do it confidently with the proven reliability of BarraCuda internal hard drives
- Frustration Free Packaging - This is just an anti-static bag. No cables, no box.
- Confidently rely on internal hard drive technology backed by 20 years of innovation
- Build a power house gaming computer or desktop setup with a variety of capacities and form factors
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9.7
3HGST21% Off
HGST - WD Ultrastar DC HC520 HDD | HUH721212ALE601 | 12TB 7200RPM SATA 6Gb/s 256MB Cache 3.5-Inch | ISE 512e | Helium Data Center Internal Hard Disk Drive (Renewed)
Why we love it
Massive 12TB storage capacity.
Quiet operation during use.
Optimized for data center reliability.
Main highlights- Optimal for high-density data centers and centralized video surveillance for reliability, capacity density, and power efficiency
- Instant secure erase (ISE), endurance optimized with field-proven helium design
- High capacity storage for big data storage applications, perfect for cloud and hyperscale storage that need durability and security
- Dual safe firmware for reliable updates, power efficient with lower idle W, TB than air-filled drives
Our ranking system
At BestChoice.com, our team curates a selection of top products from a vast array available online, using a sophisticated ranking system based on carefully defined criteria.While traditional hands-on testing has its merits, our use of AI technology offers distinct advantages. AI allows us to process and analyze vast amounts of data from multiple sources, providing a comprehensive view that goes beyond what manual testing can achieve. This approach enables us to deliver insights that are aligned with current trends and consumer preferences, ensuring our reviews are both relevant and up-to-date.
Features
Our AI-driven analysis examines key attributes, capabilities, and other critical factors tailored to each product category. This method allows us to assess effectiveness from various perspectives, ensuring a well-rounded evaluation.
Consumer Reviews
We aggregate and evaluate consumer feedback from across the internet, giving weight to ratings and reviews that reflect the most reliable insights. AI enhances this process by filtering and prioritizing data, offering a balanced view without the need for direct personal endorsements.
Popularity
Our system also considers the popularity of products, analyzing factors such as market presence, reputation, and user satisfaction. By leveraging AI, we capture a comprehensive picture of a product's standing in the market, which may not always be evident through traditional testing.
Value for money
AI allows us to compare products based on attributes like price, specifications, and user feedback, helping to determine their value for money. This data-driven approach offers an efficient and reliable way to assess how products stack up against one another in terms of cost-effectiveness.
