Best Internal 2TB HDD for PC: A Comprehensive Guide

When it comes to choosing the best internal 2TB Hard Disk Drive (HDD) for your PC, the landscape can be confusing, especially given the rapid advancements in technology. Be aware that 2TB HDDs may be considered obsolete for many users, but they still have their uses. In this article, we will explore the key factors to consider, recommended brands, and specific models to help you make an informed decision.

Understanding the Best 2TB HDD

The term 'best' is inherently subjective and context-dependent. What one person considers the best may not suit another's needs. The key factors to consider include:

Cost: Are you prioritizing the cheapest option available? Reliability and Durability: Are you looking for a drive that will last longer? Speed: If speed is your priority, might an SSD be a better choice? Form Factor: Do you need a 2.5-inch or 3.5-inch drive? Usage: What are you planning to use the drive for?

Based on your answers to these questions, you can determine what the 'best' choice will be for your specific needs.

Brand and Model Recommendations

If you are considering a Western Digital drive, it is generally a strong choice. Other reputable brands like HGST/Hitachi Seagate and Samsung should also be comparable in quality. However, the key recommendation is to look for a 7200 RPM drive. Lower RPM (e.g., 5900 RPM) 'surveillance' drives are not designed for PC use and are not recommended.

It's also important to avoid SAS drives, as these are only compatible with SAS ports and will not work on a SATA port. Additionally, steer clear of SMR (Shingled Magnetic Recording) drives, as they can be problematic for certain use cases. SMR drives store data in a shingled manner, which can be overwritten only with a complex process of moving data.

Specific models to avoid include the WD Red 2TB-6TB NAS drives, particularly the WD20EFAX, which uses SMR technology and is not suitable for PCs. If you come across any drive with the word 'RED' in its name, avoid it.

For older drives, consider purchasing a drive that is at least five years old but still functioning. Statistically, most drives that fail do so within the first 12 months of use. Therefore, a five to ten-year-old drive will likely still provide reliable performance.

Conclusion

When choosing a 2TB HDD, it's important to consider the specific needs of your system. Western Digital, HGST/Hitachi Seagate, and Samsung are good choices, but make sure to prioritize a 7200 RPM drive. Avoid SAS, SMR, and 'RED' branded drives. For most general-purpose PC usage, older drives are a reliable choice, as long as they are still functioning.

Remember, if you intend to use the HDD for a PC, it is best suited for storing large amounts of data that do not require frequent access, such as backups or media files. Frequent use of the drive on a daily basis is not advisable, as this can lead to increased wear and tear. Opt for SSDs for frequently used applications and files.