The Best Internal Hard Drives
We compared seven internal hard drives on owner ratings, expert reviews, and specs, finding the Seagate IronWolf 8TB as the top pick for most users.
Updated
The bottom line
The Seagate IronWolf 8TB is our top pick for an internal hard drive, offering a balance of high capacity, reliability, and performance at a competitive price. It scored 9/10 from 13,092 owner ratings and 8/10 from expert reviews. The Western Digital 8TB WD Red Plus NAS Internal Hard Drive is a close runner-up, with strong owner sentiment and quiet operation, though it has some reported issues with dead-on-arrival drives. For budget-conscious buyers, the Seagate IronWolf 4TB offers similar reliability and performance at a lower price.
Seagate IronWolf 8TB $329.99
Best balance of capacity, reliability, and price
The Seagate IronWolf 8TB offers high capacity, reliability, and performance at $329.99. It scored 9/10 from 13,092 owner ratings and 8/10 from expert reviews. The tradeoff is noticeable noise under heavy load.
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Western Digital 8TB WD Red Plus NAS Internal Hard Drive $342.99
Quiet operation and high capacity
The Western Digital 8TB WD Red Plus NAS Internal Hard Drive offers quiet operation and high capacity at $342.99. It scored 8.4/10 from 3,744 owner ratings. The tradeoff is some reported issues with dead-on-arrival drives.
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Seagate IronWolf 4TB NAS Internal Hard Drive $182.00
Reliable performance at a lower price
The Seagate IronWolf 4TB offers reliable performance and a three-year warranty at $182. It scored 9/10 from 12,966 owner ratings. The tradeoff is lower capacity compared to the 8TB models.
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- Seagate IronWolf 8TB Best balance of capacity, reliability, and price 9.0/10 $329.99 Amazon
- Western Digital 8TB WD Red Plus NAS Internal Hard Drive Quiet operation and high capacity 8.5/10 $342.99 Amazon
- Seagate IronWolf 4TB NAS Internal Hard Drive Reliable performance at a lower price 8.0/10 $182.00 Amazon
- Seagate IronWolf Pro 16 TB Enterprise NAS Internal HDD High performance with audible noise 7.5/10 $539.99 Amazon
- WD Purple Surveillance HDD High capacity for surveillance systems 7.0/10 $354.99 Amazon
- WD Red Plus Optimized for NAS systems 7.0/10 $194.99 Amazon
- Western Digital 10TB WD Purple Pro Surveillance Internal Hard Drive High capacity for surveillance with some noise issues 6.5/10 $479.99 Amazon
Who should buy which
Users needing high capacity and reliability should consider the Seagate IronWolf 8TB or the Western Digital 8TB WD Red Plus NAS Internal Hard Drive. Budget-conscious buyers should look at the Seagate IronWolf 4TB. Users requiring very high capacity should consider the Seagate IronWolf Pro 16 TB, despite its higher price and audible noise.
What owners complain about
Some owners reported issues with dead-on-arrival drives for the Western Digital 8TB WD Red Plus NAS Internal Hard Drive. The Seagate IronWolf 8TB has some reported issues with customer support. The Seagate IronWolf Pro 16 TB is audible during operation, which may be a concern for some users.
The also-rans
The WD Purple Surveillance HDD and the WD Red Plus did not make the top picks due to occasional compatibility issues and lower overall scores, respectively. The Western Digital 10TB WD Purple Pro Surveillance Internal Hard Drive has some reported issues with noise and dead-on-arrival drives, making it less attractive compared to the top picks.