Best Internal Hard Drives 2026

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Last Updated - 03.02.2026

Best Choice

01

Seagate

Seagate IronWolf Pro ST16000NT001 Internal Hard Drive HDD CMR 3.5" Data Recovery ST16000NT001 PC 6Gb/s 256MB 7200RPM 24H Operation

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9.9

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Specifications: traditional magnetic recording system (CMR). Workload 550TB/year (vs. previous 300TB)
Features: Rotation vibration sensor (RV) minimizes vibration. Self-diagnosis function * May not be compatible with NAS manufacturers
Data Recovery: With the 3-year data recovery service, you can rest assured that you have peace of mind. * TV recording data is not subject to recovery
Applications: for NAS (unlimited bays), 24-hour computer, external hard drive enclosure, ideal for video distribution, video editing and more
(Before purchasing reliable manufacturer support) seagate.japan.support@seagate.com

518,99 €
02

Seagate

Seagate Exos 28TB Internal Server Hard Drive ST28000NM000C 3.5 Inch HDD SATA 6Gb/s 7200RPM 512MB Cache (Refurbished)

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Scalable: Maximize your storage solution with an MTBF value of 2.5 million hours and FastFormat support for multiple interfaces.
Responsive: Enjoy data transfer rates of up to 285 MB/s for fast and reliable transfer of large amounts of data.
Innovative: X-Class helium-filled drives weigh less than their air-filled counterparts, are more robust and offer the industry's lowest power consumption and the lowest weight.

478,00 €
Value for Money

03

Seagate

Seagate IronWolf Pro 16 TB, NAS Internal Hard Drive HDD, 9 cm, 7200 rpm, CMR, 256 MB Cache, SATA 6 GB/s, Includes Data Rescue Service (ST16000NTZ01)

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Worry-free data recovery: 3-Year Rescue Data Recovery Services for smooth, free data recovery.
Unrivalled reliability: Workload performance of up to 550 TB/year, 2.5 million hours MTBF and 5-year limited warranty for premium total cost of ownership (TCO).
Powerful: All IronWolf Pro hard drives use Conventional Magnetic Recording (CMR) for consistent, premium performance in continuous operation, giving users access to their data anytime, anywhere.
Optimised for NAS: AgileArray enables two-level balancing, time-limited error correction, and torsional vibration sensors for premium RAID performance in multi-drive bay environments.
IronWolf Health Management: Simplifies data protection through prevention, intervention and data recovery recommendations for optimal system health.

354,64 €
04

Seagate

Seagate Exos 26TB Int. Server Hard Drive ST26000NM000C (Factory Recertified) 3.5 Inch HDD SATA3, 7200RPM, 512MB Cache (Refurbished and Certified

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

- Refurbished and certified by the manufacturer Seagate - 0 operating hours - 12 months warranty

405,00 €
05

Seagate

Seagate IronWolf Pro 20 TB, NAS Internal Hard Drive HDD, 9 cm, 7200 rpm, CMR, 256 MB Cache, SATA 6 GB/s, Includes Data Rescue Service (ST20000NTZ01)

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Worry-free data recovery: 3-Year Rescue Data Recovery Services for smooth, free data recovery.
Unrivalled reliability: Workload performance of up to 550 TB/year, 2.5 million hours MTBF and 5-year limited warranty for premium total cost of ownership (TCO).
Powerful: All IronWolf Pro hard drives use Conventional Magnetic Recording (CMR) for consistent, premium performance in continuous operation, giving users access to their data anytime, anywhere.
Optimised for NAS: AgileArray enables two-level balancing, time-limited error correction, and torsional vibration sensors for premium RAID performance in multi-drive bay environments.
IronWolf Health Management: Simplifies data protection through prevention, intervention and data recovery recommendations for optimal system health.

476,99 €
06

Seagate

Seagate IronWolf Pro 8 TB, NAS Internal Hard Drive HDD, 9 cm, 7200 rpm, CMR, 256 MB Cache, SATA 6 GB/s, Includes Data Rescue Service (ST8000NTZ01)

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Worry-free data recovery: 3-Year Rescue Data Recovery Services for smooth, free data recovery.
Unrivalled reliability: Workload performance of up to 550 TB/year, 2.5 million hours MTBF and 5-year limited warranty for premium total cost of ownership (TCO).
Powerful: All IronWolf Pro hard drives use Conventional Magnetic Recording (CMR) for consistent, premium performance in continuous operation, giving users access to their data anytime, anywhere.
Optimised for NAS: AgileArray enables two-level balancing, time-limited error correction, and torsional vibration sensors for premium RAID performance in multi-drive bay environments.
IronWolf Health Management: Simplifies data protection through prevention, intervention and data recovery recommendations for optimal system health.

225,80 €
07

Seagate

Seagate IronWolf 8 TB, NAS Internal Hard Drive HDD, 9 cm, 5400 rpm, 256 MB Cache, SATA 6 GB/s, Silver, Includes Data Rescue Service (ST8000VNZ02)

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The IonWolf ST8000VN002 is very quiet at 25 dBA and works extremely energy efficient with its 4 W idle and 5.3 W in operation.
Store more and work faster with an extremely high capacity hard drive of 18 TB and a cache of up to 256 MB.
IronWolf internal hard drives are the ideal solution for demanding NAS environments with up to 8 drive bays and multiple users.
Enjoy lasting reliability with 1 million hours MTBF.
Designed specifically for NAS systems, the IronWolf offers less wear, little to no noise and vibration, no delays or downtimes, higher file transfer performance and much more.

213,15 €
08

Seagate

Seagate Enterprise Capacity v7 ST12000NM0127 - Hard Drive - 12 TB - Internal - 3.5 Inch - SATA 6Gb/s - 7200 RPM - 256MB Cache

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

SCALABLE: Run big data applications for hyperscale requirements
HIGH CAPACITY: Support data analytics and other dense architectures to achieve the highest rack efficiency
Fully tested, fully functional refurbished hard drive.
EFFICIENT: Consistent performance due to low latency and repeatable response times through improved caching

249,99 €
09

Seagate

Seagate Enterprise Capacity v7 ST12000NM0127 - Hard Drive - 12 TB - Internal - 3.5 Inch - SATA 6Gb/s - 7200 RPM - 256MB Cache

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

SCALABLE: Run big data applications for hyperscale requirements
HIGH CAPACITY: Support data analytics and other dense architectures to achieve the highest rack efficiency
Fully tested, fully functional refurbished hard drive.
EFFICIENT: Consistent performance due to low latency and repeatable response times through improved caching

243,34 €
10

Seagate

Seagate Exos X22 22TB Internal Hard Drive - Factory Recertified - 3.5 Inch SATA 6Gbps 512MB, ST22000NM000C (Refurbished)

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

Scalable: Maximize your storage solution with an MTBF value of 2.5 million hours and FastFormat support for multiple interfaces.
Responsive: Enjoy data transfer rates of up to 285 MB/s for fast and reliable transfer of large amounts of data.
Innovative: X-Class helium-filled drives weigh less than their air-filled counterparts, are more robust and offer the industry's lowest power consumption and the lowest weight.

369,00 €