We have come up with another review of the best internal hard drives available in the market. To save your time, we have shortlisted the top 10 internal hard drives that offer the ultimate combination of features, performance, and money value. We have tested and reviewed each product personally and therefore made up the list of best internal hard drives which you can easily purchase online.

Our exclusive list would definitely help you in getting sufficient knowledge and understanding of the best internal hard drives out there in the market. Based on our research and experience, we have done a lot of hard work in preparing this list. According to our expert’s advice, Seagate BarraCuda 2TB Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache 3.5-Inch – Frustration Free Packaging (ST2000DM008/ST2000DMZ08) is a perfect choice you will never regret buying. It is a great product in terms of design, price, durability, and worthwhile investing money. However, if you are looking for something cheaper in comparison to this, then you can browse through the list below for better options. So, without wasting any more time let’s begin.

For your convenience, the below list shows the best selling internal hard drives currently for sale on Amazon.com. This list is automatically updated daily.

Best internal hard drives

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Product Title
Score

Seagate BarraCuda 2TB Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache 3.5-Inch – Frustration Free Packaging (ST2000DM008/ST2000DMZ08)
9.7

Seagate 16TB HDD Exos X16 7200 RPM 512e/4Kn SATA 6Gb/s 256MB Cache 3.5-Inch Enterprise Hard Drive (ST16000NM001G)
9.6

Seagate IronWolf 8TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage – Frustration Free Packaging (ST8000VNZ04/N004)
9.1

WD_BLACK 6TB Gaming Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5
8.9

Seagate Exos X18 18TB 7200RPM SATA 6Gb/s 3.5-Inch Enterprise Hard Drive 2-Pack - ST18000NM000J (Renewed)
8.4

Western Digital 4TB WD Blue PC Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5
8.2

Seagate Barracuda Pro 14TB Internal Hard Drive Performance HDD – 3.5 Inch SATA 6 Gb/s 7200 RPM 256MB Cache for Computer Desktop PC (ST14000DM001) (Renewed)
7.8

Seagate Exos X18 16TB Enterprise HDD - CMR 3.5 Inch Hyperscale SATA 6Gb/s, 7200 RPM, 512e and 4Kn FastFormat, Low Latency with Enhanced Caching (ST16000NM000J)
7.5

Western Digital 10TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5
7.1

Seagate Exos X16 14TB 7200 RPM SATA 6Gb/s 256MB Cache 3.5-Inch Internal Data Center HDD Enterprise Hard Drive (ST14000NM001G) (Renewed)
6.5

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Product Title

Seagate BarraCuda 2TB Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache 3.5-Inch – Frustration Free Packaging (ST2000DM008/ST2000DMZ08)

9.7

Seagate 16TB HDD Exos X16 7200 RPM 512e/4Kn SATA 6Gb/s 256MB Cache 3.5-Inch Enterprise Hard Drive (ST16000NM001G)

9.6

Seagate IronWolf 8TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage – Frustration Free Packaging (ST8000VNZ04/N004)

9.1

WD_BLACK 6TB Gaming Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5

8.9

Seagate Exos X18 18TB 7200RPM SATA 6Gb/s 3.5-Inch Enterprise Hard Drive 2-Pack - ST18000NM000J (Renewed)

8.4

Western Digital 4TB WD Blue PC Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5

8.2

Seagate Barracuda Pro 14TB Internal Hard Drive Performance HDD – 3.5 Inch SATA 6 Gb/s 7200 RPM 256MB Cache for Computer Desktop PC (ST14000DM001) (Renewed)

7.8

Seagate Exos X18 16TB Enterprise HDD - CMR 3.5 Inch Hyperscale SATA 6Gb/s, 7200 RPM, 512e and 4Kn FastFormat, Low Latency with Enhanced Caching (ST16000NM000J)

7.5

Western Digital 10TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5

7.1

Seagate Exos X16 14TB 7200 RPM SATA 6Gb/s 256MB Cache 3.5-Inch Internal Data Center HDD Enterprise Hard Drive (ST14000NM001G) (Renewed)

6.5

Seagate BarraCuda 2TB Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache 3.5-Inch – Frustration Free Packaging (ST2000DM008/ST2000DMZ08)


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Seagate BarraCuda 2TB Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache 3.5-Inch – Frustration Free Packaging (ST2000DM008/ST2000DMZ08)

$58.99
$49.99  in stock
13 new from $49.99
2 used from $70.00
Free shipping
Buy Now
Amazon.com
as of June 18, 2022 11:40 pm

Features

  • Note: Graphics May Vary and Size (3.5") refer to the size of the data platters not the size of the hard drive mechanism
  • Store more, compute faster, and do it confidently with the proven reliability of BarraCuda internal hard drives
  • Build a powerhouse gaming computer or desktop setup with a variety of capacities and form factors
  • The go to SATA hard drive solution for nearly every PC application—from music to video to photo editing to PC gaming
  • Confidently rely on internal hard drive technology backed by 20 years of innovation

Seagate 16TB HDD Exos X16 7200 RPM 512e/4Kn SATA 6Gb/s 256MB Cache 3.5-Inch Enterprise Hard Drive (ST16000NM001G)


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Western Digital 4TB WD Blue PC Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD40EZAZ

$64.99  in stock
55 new from $63.99
5 used from $49.80
Free shipping
Buy Now
Amazon.com
as of June 18, 2022 11:40 pm

Features

  • Reliable everyday computing
  • Western Digital quality and reliability
  • Free Acronis True Image WD Edition cloning software
  • Massive capacity up to 6TB

Seagate IronWolf 8TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage – Frustration Free Packaging (ST8000VNZ04/N004)


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Seagate IronWolf 8TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage – Frustration Free Packaging (ST8000VNZ04/N004)

$187.45
$169.99  in stock
19 new from $169.99
9 used from $140.87
Free shipping
Buy Now
Amazon.com
as of June 18, 2022 11:40 pm

Features

  • IronWolf internal hard drives are the ideal solution for up to 8-bay, multi-user NAS environments craving powerhouse performance
  • Store more and work faster with a NAS-optimized hard drive providing 8TB and cache of up to 256MB
  • Purpose built for NAS enclosures, IronWolf delivers less wear and tear, little to no noise/vibration, no lags or down time, increased file-sharing performance, and much more
  • Easily monitor the health of drives using the integrated IronWolf Health Management system and enjoy long-term reliability with 1M hours MTBF

WD_BLACK 6TB Gaming Internal Hard Drive HDD – 7200 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5″ – WD6004FZWX


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Seagate 16TB HDD Exos X16 7200 RPM 512e/4Kn SATA 6Gb/s 256MB Cache 3.5-Inch Enterprise Hard Drive (ST16000NM001G)

$539.00
$275.00  in stock
53 new from $275.00
9 used from $219.00
Buy Now
Amazon.com
as of June 18, 2022 11:40 pm

Features

  • Industry's lowest power and weight for optimum data center TCO
  • PowerBalance feature optimizes IOPS/Watt
  • Proven enterprise-class reliability backed by 2. 5M-hr MTBF rating
  • Helium sealed-drive design with no porosity and uniform density
  • Seagate Secure models provide hardware-based security to help protect data-at-rest. With Instant Secure Erase, drive retirement is safe, affordable, fast and easy.

Seagate Exos X18 18TB 7200RPM SATA 6Gb/s 3.5-Inch Enterprise Hard Drive 2-Pack – ST18000NM000J (Renewed)


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WD_BLACK 6TB Gaming Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD6004FZWX

$189.99
$159.99  in stock
47 new from $159.99
1 used from $348.68
Free shipping
Buy Now
Amazon.com
as of June 18, 2022 11:40 pm

Features

  • Desktop performance gaming hard drive
  • Performance storage available in up to 10TB* capacities | * As used for storage capacity, 1TB = one trillion bytes. Actual user capacity may be less depending on operating environment.
  • Designed for gamers, system builders, and creative professionals.
  • Western Digital’s StableTrac and Dynamic Cache Technology increase reliability and optimize performance
  • An industry-leading 5-year limited warranty** | ** See official Western Digital website for warranty details.

Western Digital 4TB WD Blue PC Hard Drive HDD – 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5″ – WD40EZAZ


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Western Digital 3TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5" -WD30EFZX

$69.99  in stock
51 new from $69.99
9 used from $37.65
Free shipping
Buy Now
Amazon.com
as of June 18, 2022 11:40 pm

Features

  • Available in capacities ranging from 1-14TB with support for up to 8 bays
  • 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.
  • NASware firmware for compatibility
  • Small or medium business NAS systems in a 24x7 environment

Seagate Barracuda Pro 14TB Internal Hard Drive Performance HDD – 3.5 Inch SATA 6 Gb/s 7200 RPM 256MB Cache for Computer Desktop PC (ST14000DM001) (Renewed)


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Western Digital 6TB WD Red NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache, 3.5" - WD60EFAX

$109.00  in stock
42 new from $109.00
15 used from $70.00
Buy Now
Amazon.com
as of June 18, 2022 11:40 pm

Features

  • Available in capacities ranging from 2-6TB with support for up to 8 bays
  • 5400RPM performance class
  • NASware firmware for compatibility
  • NAS systems with daily workloads associated with personal and home office environments and idle time available to perform necessary background operations
  • 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))

Seagate Exos X18 16TB Enterprise HDD – CMR 3.5 Inch Hyperscale SATA 6Gb/s, 7200 RPM, 512e and 4Kn FastFormat, Low Latency with Enhanced Caching (ST16000NM000J)


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SAMSUNG 870 EVO SATA III SSD 1TB 2.5” Internal Solid State Hard Drive, Upgrade PC or Laptop Memory and Storage for IT Pros, Creators, Everyday Users, MZ-77E1T0B/AM

$149.99
$100.99  in stock
19 new from $99.99
12 used from $91.71
Free shipping
Buy Now
Amazon.com
as of June 18, 2022 11:40 pm

Features

  • THE SDD ALL-STAR: The latest 870 EVO has indisputable performance, reliability and compatibility built upon Samsung's pioneering technology
  • EXCELLENCE IN PERFORMANCE: Enjoy professional level SSD performance which maximizes the SATA interface limit to 560/530 MB/s sequential speeds, accelerates write speeds and maintains long term high performance with a larger variable buffer
  • INDUSTRY-DEFINING RELIABILITY: From everyday computing to 8K video processing, you can multi-task efficiently with up to 600 TBW, low lag with the 6th generation VNAND, and powerful MKX controller
  • MORE COMPATIBLE THAN EVER: 870 EVO has been compatibility tested for major host systems and applications, including chipsets, motherboards, NAS, and video recording devices

Western Digital 10TB WD Red Plus NAS Internal Hard Drive HDD – 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5″ – WD101EFBX


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Seagate Exos X18 16TB Enterprise HDD - CMR 3.5 Inch Hyperscale SATA 6Gb/s, 7200 RPM, 512e and 4Kn FastFormat, Low Latency with Enhanced Caching (ST16000NM000J)

$280.00  in stock
51 new from $280.00
2 used from $234.99
Buy Now
Amazon.com
as of June 18, 2022 11:40 pm

Features

  • SCALABLE: Run big data applications to meet hyperscale demands
  • EFFICIENT: Get consistent performance with low latency and repeatable response times with enhanced caching
  • HIGH CAPACITY: Support data analytics capabilities and other dense architectures for highest rack-space efficiency
  • COST EFFECTIVE: Optimize TCO with the lowest cost per terabyte

Seagate Exos X16 14TB 7200 RPM SATA 6Gb/s 256MB Cache 3.5-Inch Internal Data Center HDD Enterprise Hard Drive (ST14000NM001G) (Renewed)


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Seagate Exos X18 18TB 7200RPM SATA 6Gb/s 3.5-Inch Enterprise Hard Drive 2-Pack - ST18000NM000J (Renewed)

$534.99  in stock
1 new from $534.99
Buy Now
Amazon.com
as of June 18, 2022 11:40 pm

Features

  • 18TB HDD's offering higher storage per rack
  • Manufacturer recertified internal hard disk drives with CMR storage technology
  • Proven helium side-sealing weld design for added robustness and leak protection
  • Ideal for hyperscale applications and cloud data centers
  • 2-pack of standard model ST18000NM000J (2x 18TB SATA Exos enterprise hard drives)

All the products mentioned in the list above are efficient in use. It is important to choose the right internal hard drives that offers high quality and long-lasting performance. Finally, you don’t have to search for the best internal hard drives anywhere as any product listed above will do the job.