When looking for the best internal hard drive unallocated, you want to make sure you have the right drive that meets your needs. Whether you need a drive to store files, back up your data, or use it for gaming, you should be sure to find the best drive to ensure you dont experience any data loss. When it comes to internal hard drives, unallocated drives provide the best performance and reliability for your data. In this article, we will discuss the different types of unallocated drives and the features you should consider when choosing the best one for your needs.

Best Internal Hard Drive Unallocated

Rank Product Name Score
1
Seagate Video 3.5 HDD Internal Hard Drive Bare Drive - 1000GB (ST1000VM002)
Seagate Video 3.5 HDD Internal Hard Drive Bare Drive – 1000GB (ST1000VM002)
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9. 7
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2
Hitachi Ultrastar 7K3000 HUA723030ALA640 3TB 7200 RPM 64MB Cache SATA III 6.0Gb/s 3.5in Enterprise Hard Drive (Renewed) - w/1 Year Warranty
Hitachi Ultrastar 7K3000 HUA723030ALA640 3TB 7200 RPM 64MB Cache SATA III 6.0Gb/s 3.5in Enterprise Hard Drive (Renewed) – w/1 Year Warranty
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9. 5
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3
Kingwin Hot Swap Mobile Rack w/USB 3.0 Hub For 2.5&3.5 SSD/HDD, Internal Tray-Less SATA Hard Drive Backplane Enclosure, Support SATA I/II/III & SAS I/II 6Gbps and [Optimized for 2.5&3.5 SSD/HDD]
Kingwin Hot Swap Mobile Rack w/USB 3.0 Hub For 2.5&3.5 SSD/HDD, Internal Tray-Less SATA Hard Drive Backplane Enclosure, Support SATA I/II/III & SAS I/II 6Gbps and [Optimized for 2.5&3.5 SSD/HDD]
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9. 1
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4
Toshiba N300 4TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 GB/s 7200 RPM 128 MB Cache - HDWQ140XZSTA
Toshiba N300 4TB NAS 3.5-Inch Internal Hard Drive – CMR SATA 6 GB/s 7200 RPM 128 MB Cache – HDWQ140XZSTA
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8. 8
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5
WD 1TB Black Performance Internal Hard Drive 7200 RPM SATA III 3.5
WD 1TB Black Performance Internal Hard Drive 7200 RPM SATA III 3.5″ HDD
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8. 6
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6
Seagate BarraCuda 6TB Internal Hard Drive HDD 3.5 Inch SATA 6 Gb/s 5400 RPM 256MB Cache for Computer Desktop PC Frustration Free Packaging (ST6000DM003)
Seagate BarraCuda 6TB Internal Hard Drive HDD 3.5 Inch SATA 6 Gb/s 5400 RPM 256MB Cache for Computer Desktop PC Frustration Free Packaging (ST6000DM003)
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8. 2
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7
DELL/Seagate Constellation ES ST4000NM0033 4TB 7200RPM 128MB Cache SATA 6.0Gb/s 3.5
DELL/Seagate Constellation ES ST4000NM0033 4TB 7200RPM 128MB Cache SATA 6.0Gb/s 3.5″ Internal Enterprise Hard Drive – 5 Year Warranty
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8. 0
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8
Seagate Pipeline HD 500GB 8MB Cache SATA 3.0Gb/s 3.5inch Internal Desktop Hard Drive (PC, RAID, NAS, Surveillance Storage) - 3 Year Warranty
Seagate Pipeline HD 500GB 8MB Cache SATA 3.0Gb/s 3.5inch Internal Desktop Hard Drive (PC, RAID, NAS, Surveillance Storage) – 3 Year Warranty
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7 .7
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9
DELL/Seagate Constellation ES ST2000NM0011 2TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5
DELL/Seagate Constellation ES ST2000NM0011 2TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5″ Internal Enterprise Hard Drive – 3 Year Warranty
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7. 4
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10
Seagate Pipeline HD 500GB 8MB Cache SATA 3.0Gb/s 3.5inch Internal Desktop Hard Drive (PC, RAID, NAS, Surveillance Storage) - 3 Year Warranty (Renewed)
Seagate Pipeline HD 500GB 8MB Cache SATA 3.0Gb/s 3.5inch Internal Desktop Hard Drive (PC, RAID, NAS, Surveillance Storage) – 3 Year Warranty (Renewed)
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7. 2
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1. Seagate Video 3.5 HDD Internal Hard Drive Bare Drive – 1000GB (ST1000VM002)

Seagate Video 3.5 HDD Internal Hard Drive Bare Drive - 1000GB (ST1000VM002)

9.7/10 our score
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I recently purchased the Seagate Video 3.5 HDD Internal Hard Drive Bare Drive – 1000GB (ST1000VM002) and I am really pleased with it. It is a great hard drive for storing larger video files. The installation was quite easy and the transfer speeds are amazing. I have not had any issues with it whatsoever. It is reasonably priced and I would highly recommend it for anyone who needs to store large video files on their computer.

  • 1000GB storage capacity
  • 3.5-inch form factor
  • 7200 RPM spindle speed
  • 64MB cache buffer
  • SATA 6Gb/s interface
  • NCQ technology for improved performance
  • Advanced power management for superior power efficiency
  • Seagate AcuTrac technology for reliable read/write performance
  • Bare drive with no cables or software included

2. Hitachi Ultrastar 7K3000 HUA723030ALA640 3TB 7200 RPM 64MB Cache SATA III 6.0Gb/s 3.5in Enterprise Hard Drive (Renewed) – w/1 Year Warranty

Hitachi Ultrastar 7K3000 HUA723030ALA640 3TB 7200 RPM 64MB Cache SATA III 6.0Gb/s 3.5in Enterprise Hard Drive (Renewed) - w/1 Year Warranty

9.5/10 our score
Buy Now

I recently purchased the Hitachi Ultrastar 7K3000 HUA723030ALA640 3TB 7200 RPM 64MB Cache SATA III 6.0Gb/s 3.5in Enterprise Hard Drive, and I’m very pleased with my purchase. It’s a great value, as it comes with a one-year warranty. The performance is top-notch, with fast read/write speeds and reliable reliability. The hard drive can handle heavy-duty usage, and I have found it to be a great addition to my system. It is also relatively quiet for a hard drive, which is a bonus. Overall, I’m very satisfied with my purchase and would highly recommend it to anyone looking for a reliable and high-performance hard drive.

  • Hitachi Ultrastar 7K3000 HUA723030ALA640 3TB 7200 RPM 64MB Cache SATA III 6.0Gb/s 3.5in Enterprise Hard Drive
  • Renewed with 1 Year Warranty
  • Fast rotational speed of 7200 RPM
  • 64MB Cache
  • SATA III 6.0Gb/s interface
  • 3.5in form factor
  • Enterprise grade reliability
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3. Kingwin Hot Swap Mobile Rack w/USB 3.0 Hub For 2.5&3.5 SSD/HDD, Internal Tray-Less SATA Hard Drive Backplane Enclosure, Support SATA I/II/III & SAS I/II 6Gbps and [Optimized for 2.5&3.5 SSD/HDD]

Kingwin Hot Swap Mobile Rack w/USB 3.0 Hub For 2.5&3.5 SSD/HDD, Internal Tray-Less SATA Hard Drive Backplane Enclosure, Support SATA I/II/III & SAS I/II 6Gbps and [Optimized for 2.5&3.5 SSD/HDD]

9.1/10 our score
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I recently purchased the Kingwin Hot Swap Mobile Rack w/USB 3.0 Hub For 2.5&3.5 SSD/HDD and I’m very pleased with my purchase. This is an internal tray-less SATA hard drive backplane enclosure that supports SATA I/II/III and SAS I/II 6Gbps, and is optimized for 2.5&3.5 SSD/HDD. Installation was a breeze, as I was able to quickly and easily attach the drive to the device and get it up and running. The USB 3.0 Hub is also a great addition, as it allows me to access the drives with ease. Overall, this device is an excellent choice for anyone looking for a reliable, fast, and convenient way to access their 2.5&3.5 SSD/HDD. Highly recommended!

  • Backplane enclosure which supports both 2.5 and 3.5 SSD/HDD
  • USB 3.0 hub for faster connection
  • Tray-Less design for easy drive installation & removal
  • Compatible with SATA I/II/III & SAS I/II 6Gbps
  • Optimized for 2.5 & 3.5 SSD/HDD

4. Toshiba N300 4TB NAS 3.5-Inch Internal Hard Drive – CMR SATA 6 GB/s 7200 RPM 128 MB Cache – HDWQ140XZSTA

Toshiba N300 4TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 GB/s 7200 RPM 128 MB Cache - HDWQ140XZSTA

8.8/10 our score
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The Toshiba N300 4TB NAS 3.5-Inch Internal Hard Drive is a great choice for those who are looking for a reliable hard drive with plenty of storage. The hard drive has a SATA 6 GB/s 7200 RPM 128 MB Cache, making it fast and efficient. It also features a vibration protection system, making it reliable and dependable. Installation was simple and straightforward, and the drive has been working reliably ever since. I highly recommend it for anyone in need of a reliable internal hard drive with plenty of storage.

  • Toshiba N300 4TB NAS 3.5-Inch Internal Hard Drive
  • CMR SATA 6 GB/s 7200 RPM
  • 128 MB Cache
  • HDWQ140XZSTA

5. WD 1TB Black Performance Internal Hard Drive 7200 RPM SATA III 3.5″ HDD

WD 1TB Black Performance Internal Hard Drive 7200 RPM SATA III 3.5

8.6/10 our score
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I recently purchased this WD 1TB Black Performance Internal Hard Drive 7200 RPM SATA III 3.5″ HDD, and I am so impressed with it! I was looking for an internal hard drive that would have plenty of storage for all my photos, videos, and files, and this one has definitely exceeded my expectations. It is extremely fast, with 7200 RPM, and the SATA III interface provides fast transfer speeds. The casing is sturdy and well-made, with a sleek black design. I would highly recommend this hard drive as an excellent choice for anyone who needs plenty of storage and fast performance.

:

  • Capacity: 1TB
  • Color: Black
  • Form Factor: 3.5″ internal hard drive
  • Interface: SATA III
  • RPM: 7200

6. Seagate BarraCuda 6TB Internal Hard Drive HDD 3.5 Inch SATA 6 Gb/s 5400 RPM 256MB Cache for Computer Desktop PC Frustration Free Packaging (ST6000DM003)

Seagate BarraCuda 6TB Internal Hard Drive HDD 3.5 Inch SATA 6 Gb/s 5400 RPM 256MB Cache for Computer Desktop PC Frustration Free Packaging (ST6000DM003)

8.2/10 our score
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I recently purchased the Seagate BarraCuda 6TB Internal Hard Drive HDD and I must say that I am very impressed with my purchase. The drive was easy to install and it runs very quietly. It has a large capacity of 6TB which is perfect for my needs. The transfer speed is excellent with a SATA 6 Gb/s and a 5400 RPM. The 256 MB Cache provides a great performance and the Frustration Free Packaging makes it easy to open and setup. I would highly recommend this hard drive to anyone in the market for a reliable and powerful hard drive. Great product!

  • 6TB HDD Capacity
  • 3.5 Inch SATA 6 Gb/s Interface
  • 5400 RPM Spin Speed
  • 256MB Cache Memory
  • Designed for Desktop PCs
  • Frustration Free Packaging

7. DELL/Seagate Constellation ES ST4000NM0033 4TB 7200RPM 128MB Cache SATA 6.0Gb/s 3.5″ Internal Enterprise Hard Drive – 5 Year Warranty

DELL/Seagate Constellation ES ST4000NM0033 4TB 7200RPM 128MB Cache SATA 6.0Gb/s 3.5

8/10 our score
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I recently purchased the DELL/Seagate Constellation ES ST4000NM0033 4TB 7200RPM 128MB Cache SATA 6.0Gb/s 3.5″ Internal Enterprise Hard Drive – 5 Year Warranty and I am so impressed with it. This hard drive is incredibly fast and efficient, and it has a large storage capacity. The installation was easy and the drive also comes with a five year warranty, which gives me peace of mind that my data is being stored securely. I also love that the drive is so quiet, I can barely hear it running. I highly recommend this hard drive to anyone looking for a reliable and efficient storage solution.

  • Model: DELL/Seagate Constellation ES ST4000NM0033
  • Capacity: 4TB
  • RPM: 7200
  • Cache: 128MB
  • Interface: SATA 6.0Gb/s
  • Form Factor: 3.5″
  • Type: Internal Enterprise Hard Drive
  • Warranty: 5 Years
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8. Seagate Pipeline HD 500GB 8MB Cache SATA 3.0Gb/s 3.5inch Internal Desktop Hard Drive (PC, RAID, NAS, Surveillance Storage) – 3 Year Warranty

Seagate Pipeline HD 500GB 8MB Cache SATA 3.0Gb/s 3.5inch Internal Desktop Hard Drive (PC, RAID, NAS, Surveillance Storage) - 3 Year Warranty

7.7/10 our score
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I recently purchased the Seagate Pipeline HD 500GB 8MB Cache SATA 3.0Gb/s 3.5inch Internal Desktop Hard Drive, and I am very pleased with my purchase. The hard drive was incredibly easy to install and has been extremely reliable so far. The 8 MB cache and 3.0 Gb/s transfer rate ensures that my data is transferred quickly and reliably. I use this hard drive for both my personal PC and my surveillance storage, and it has performed flawlessly in both applications. The 3 year warranty provided by Seagate is an added bonus, making this a great purchase for anyone looking for a reliable and affordable hard drive.

  • 500GB Storage Capacity
  • 8MB Cache
  • SATA 3.0Gb/s Interface
  • 3.5inch Internal Desktop Hard Drive
  • Compatible with PC, RAID, NAS, and Surveillance Storage
  • Low Power Consumption
  • Quiet Operation
  • 3 Year Warranty

9. DELL/Seagate Constellation ES ST2000NM0011 2TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5″ Internal Enterprise Hard Drive – 3 Year Warranty

DELL/Seagate Constellation ES ST2000NM0011 2TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5

7.4/10 our score
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I recently purchased the DELL/Seagate Constellation ES ST2000NM0011 2TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5″ Internal Enterprise Hard Drive-3 Year Warranty and I’m really impressed with it. The drive is very fast and reliable and has plenty of storage space for my needs. The 3-year warranty is a great bonus as it ensures that I’m covered for any problems that may arise in the future. I also appreciate the 64MB cache which helps with read and write speeds, allowing me to transfer large files quickly and efficiently. Overall, I’m very pleased with my purchase and I would definitely recommend this hard drive to anyone looking for an enterprise-level storage solution.

  • DELL/Seagate Constellation ES ST2000NM0011 2TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5″ Internal Enterprise Hard Drive
  • 3 Year Warranty
  • SATA 6.0Gb/s interface for fast data transfer
  • 7200 RPM spindle speed for fast access to data
  • 64MB cache for increased read and write speeds
  • Compatible with most enterprise-level systems
  • Designed for 24/7 continuous operation
  • Low power consumption
  • High reliability

10. Seagate Pipeline HD 500GB 8MB Cache SATA 3.0Gb/s 3.5inch Internal Desktop Hard Drive (PC, RAID, NAS, Surveillance Storage) – 3 Year Warranty (Renewed)

Seagate Pipeline HD 500GB 8MB Cache SATA 3.0Gb/s 3.5inch Internal Desktop Hard Drive (PC, RAID, NAS, Surveillance Storage) - 3 Year Warranty (Renewed)

7.2/10 our score
Buy Now

I recently purchased the Seagate Pipeline HD 500GB 8MB Cache SATA 3.0Gb/s 3.5inch Internal Desktop Hard Drive (PC, RAID, NAS, Surveillance Storage) – 3 Year Warranty (Renewed). I am very pleased with this product. It is a great value for the price, and it is very reliable. The installation was very easy and the set up was a breeze. I am using it for my surveillance system and it has been running without any issues. The 8MB cache is great for quick access to the stored data. The 3 year warranty is also an added bonus. All in all, I am very satisfied with my purchase and I would highly recommend this product.

list format

  • 500GB Storage Capacity
  • 8MB Cache
  • SATA 3.0Gb/s Interface
  • 3.5inch Internal Form Factor
  • Compatible with PCs, RAID, NAS, and Surveillance Storage
  • Low Power Consumption
  • Quiet Operation
  • 3 Year Warranty
  • Renewed Product