7 Largest Hard Drives That Can Store Massive Amount Of Data: Check Our Review Of Internal And External Drives

As an Amazon Associate and affiliate of other programs, I earn from qualifying purchases.

It is almost impossible for your phones and PCs to match the storage capacity of external hard drives. That’s why we need them. In my case, I love bigger storage numbers that take start from TBs instead of GBs.

I was planning to have storage where all my data is stored in one place and all of my devices can share. During research to find the perfect drive for my purpose, I made a list of hard drives that are designed to serve bigger storage needs.

This is a list of the largest hard drives that are available in the market currently. You might need them for business purposes, a library, or if you are like me who is just too passionate about collecting every movie, TV series, and music video that you come across.

In A Rush? Here Are My Picks

Let’s take a quick glance at the largest hard drives I have reviewed.

Seagate IronWolf 12TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache...
G-Technology 14TB G-DRIVE with Thunderbolt 3 and USB-C Desktop External Hard Drive, Silver -...
Seagate IronWolf 10Tb NAS Internal Hard Drive HDD – 3.5 Inch SATA 6GB/S 7200 RPM 256MB Cache for...
G-Technology 10TB G-DRIVE with Thunderbolt 3 and USB-C Desktop External Hard Drive, Silver -...
Seagate IronWolf 12TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache...
G-Technology 14TB G-DRIVE with Thunderbolt 3 and USB-C Desktop External Hard Drive, Silver -...
Seagate IronWolf 10Tb NAS Internal Hard Drive HDD – 3.5 Inch SATA 6GB/S 7200 RPM 256MB Cache for...
G-Technology 10TB G-DRIVE with Thunderbolt 3 and USB-C Desktop External Hard Drive, Silver -...
Prime
Amazon Prime
Amazon Prime
-
Amazon Prime
Connectivity
SATA 6.0 Gb/s
250MB/s
SATA 6.0 Gb/s
245 MB/s
Dimensions
4.01 x 5.79 x 1.03 inches
8.3 x 5.1 x 1.8 inches
4 x 5.8 x 1 inches
8.27 x 5.12 x 1.77 inches
Weight
1.55 pounds
3.90 pounds
1.5 pounds
2.73 pounds
Seagate IronWolf 12TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache...
Seagate IronWolf 12TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache...
Prime
Amazon Prime
Connectivity
SATA 6.0 Gb/s
Dimensions
4.01 x 5.79 x 1.03 inches
Weight
1.55 pounds
G-Technology 14TB G-DRIVE with Thunderbolt 3 and USB-C Desktop External Hard Drive, Silver -...
G-Technology 14TB G-DRIVE with Thunderbolt 3 and USB-C Desktop External Hard Drive, Silver -...
Prime
Amazon Prime
Connectivity
250MB/s
Dimensions
8.3 x 5.1 x 1.8 inches
Weight
3.90 pounds
Seagate IronWolf 10Tb NAS Internal Hard Drive HDD – 3.5 Inch SATA 6GB/S 7200 RPM 256MB Cache for...
Seagate IronWolf 10Tb NAS Internal Hard Drive HDD – 3.5 Inch SATA 6GB/S 7200 RPM 256MB Cache for...
Prime
-
Connectivity
SATA 6.0 Gb/s
Dimensions
4 x 5.8 x 1 inches
Weight
1.5 pounds
G-Technology 10TB G-DRIVE with Thunderbolt 3 and USB-C Desktop External Hard Drive, Silver -...
G-Technology 10TB G-DRIVE with Thunderbolt 3 and USB-C Desktop External Hard Drive, Silver -...
Prime
Amazon Prime
Connectivity
245 MB/s
Dimensions
8.27 x 5.12 x 1.77 inches
Weight
2.73 pounds

Product prices and availability are accurate as of the 2024-06-18 and are subject to change. Any price and availability information displayed on TechUntold at the time of purchase will apply to the purchase of this product. Affiliate links / Images from Amazon Product Advertising API. Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.

Western Digital 10TB WD Red NAS Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, CMR, 256 MB...
Western Digital 8TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password...
Toshiba X300 8TB Performance & Gaming 3.5-Inch Internal Hard Drive – CMR SATA 6 GB/s 7200 RPM 128...
Western Digital 10TB WD Red NAS Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, CMR, 256 MB...
Western Digital 8TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password...
Toshiba X300 8TB Performance & Gaming 3.5-Inch Internal Hard Drive – CMR SATA 6 GB/s 7200 RPM 128...
Prime
-
Amazon Prime
-
Connectivity
SATA 6.0 Gb/s
USB 3.0
SATA 6.0 Gb/s
Dimensions
4 x 5.79 x 1.03 inches
1.9 x 5.5 x 6.7 inches
5.79 x 4 x 1.03 inches
Weight
1.43 pounds
3 pounds
1.69 pounds
Western Digital 10TB WD Red NAS Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, CMR, 256 MB...
Western Digital 10TB WD Red NAS Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, CMR, 256 MB...
Prime
-
Connectivity
SATA 6.0 Gb/s
Dimensions
4 x 5.79 x 1.03 inches
Weight
1.43 pounds
Western Digital 8TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password...
Western Digital 8TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password...
Prime
Amazon Prime
Connectivity
USB 3.0
Dimensions
1.9 x 5.5 x 6.7 inches
Weight
3 pounds
Toshiba X300 8TB Performance & Gaming 3.5-Inch Internal Hard Drive – CMR SATA 6 GB/s 7200 RPM 128...
Toshiba X300 8TB Performance & Gaming 3.5-Inch Internal Hard Drive – CMR SATA 6 GB/s 7200 RPM 128...
Prime
-
Connectivity
SATA 6.0 Gb/s
Dimensions
5.79 x 4 x 1.03 inches
Weight
1.69 pounds

Product prices and availability are accurate as of the 2024-06-18 and are subject to change. Any price and availability information displayed on TechUntold at the time of purchase will apply to the purchase of this product. Affiliate links / Images from Amazon Product Advertising API. Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.

Biggest Hard Drives In The World

1. Seagate 12 TB IronWolf  Internal Hard Drive

Seagate IronWolf 12TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache...
  • IronWolf internal hard drives are the ideal solution for up to 8-bay, multi-user NAS environments craving powerhouse...
  • Store more and work faster with a NAS-optimized hard drive providing ultra-high capacity 12TB and cache of up to 256MB

Product prices and availability are accurate as of the 2024-06-18 and are subject to change. Any price and availability information displayed on TechUntold at the time of purchase will apply to the purchase of this product. Affiliate links / Images from Amazon Product Advertising API. Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.

From my point of view, Seagate is the most known name in the data storage devices market. I was excited to discover that this is a high-capacity hard drive optimized for NAS (Network Attached Storage) enclosures, to serve my purpose. There is no chance of losing the data and performance is at its peak almost every time.

I think it is perfect for home as well as small and medium businesses. These drives are also available in smaller sizes —10TB, 8TB, 6TB, 4TB, 3TB, 2TB, and 1 TB.

ConnectivitySATA 6.0 Gb/s
Dimensions4.01 x 5.79 x 1.03 inches
Weight1.55 pounds

2. G-Technology – G-DRIVE USB-C 14TB

G-Technology 14TB G-DRIVE with Thunderbolt 3 and USB-C Desktop External Hard Drive, Silver -...
  • Dual Thunderbolt 3 ports and a single USB-C port with support for USB 3.1 Gen 1
  • Daisy chaining for up to 5 additional devices

Product prices and availability are accurate as of the 2024-06-18 and are subject to change. Any price and availability information displayed on TechUntold at the time of purchase will apply to the purchase of this product. Affiliate links / Images from Amazon Product Advertising API. Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.

With its 14 TB size, I think you can store almost all the data that you want to keep and take wherever you want. I have found for hardware connectivity, there are 3 ports with two of them being Thunderbolt 3 and one being USB. 

The high-speed data transfer allows you to transfer data up to 250MBps. After comparing all the specifications carefully I found this is also the largest hard drive compatible with macOS and Windows.

3. Seagate 10 TB Iron Wolf  Internal Hard Drive

Seagate IronWolf 10Tb NAS Internal Hard Drive HDD – 3.5 Inch SATA 6GB/S 7200 RPM 256MB Cache for...
  • 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 ultra-high capacity 10Tb and Cache of up to 256MB

Product prices and availability are accurate as of the 2024-06-18 and are subject to change. Any price and availability information displayed on TechUntold at the time of purchase will apply to the purchase of this product. Affiliate links / Images from Amazon Product Advertising API. Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.

This is the same hard drive as the 1st one with a smaller size. It also has the IronWolf health management that improves your system’s reliability by displaying prevention, intervention, and recovery options for the user. These hard drives are best used in Network Attached Storage (NAS). I’d recommend using this drive with 1 t0 8 bay NAS system.

ConnectivitySATA 6.0 Gb/s
Dimensions4 x 5.8 x 1 inches
Weight1.5 pounds

4. G-Technology – G-DRIVE 10 TB External USB 3.0

G-Technology 10TB G-DRIVE with Thunderbolt 3 and USB-C Desktop External Hard Drive, Silver -...
  • Dual Thunderbolt 3 ports and a single USB-C port with support for USB 3.1 Gen 1
  • Daisy chaining for up to 5 additional devices

Product prices and availability are accurate as of the 2024-06-18 and are subject to change. Any price and availability information displayed on TechUntold at the time of purchase will apply to the purchase of this product. Affiliate links / Images from Amazon Product Advertising API. Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.

This is another big and portable hard drive from G-technology. It has other versions too like 8TB, 6TB, and 4TB. I’d recommend this for ruff and tuff uses as this superfast 10TB enterprise-class 7200 rpm hard drive comes with an aluminum case so it is much more durable.

Connectivity245 MB/s
Dimensions8.27 x 5.12 x 1.77 inches
Weight2.73 pounds

5. WD Red 10TB NAS Internal Hard Disk Drive

Sale
Western Digital 10TB WD Red NAS Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, CMR, 256 MB...
  • Specifically Designed for use in NAS systems with up to 8 bays
  • Suppots up to 180 TB/yr workload rate; Workload Rate is defined as the amount of user data transferred to or from the hard drive;...

Product prices and availability are accurate as of the 2024-06-18 and are subject to change. Any price and availability information displayed on TechUntold at the time of purchase will apply to the purchase of this product. Affiliate links / Images from Amazon Product Advertising API. Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.

As I have found, this one is currently one of the most-rated internal hard drives with really good reviews on Amazon. I think this is best suited to be used in NAS systems with up to 8 bays. The drive is very durable and comes with a 3-year warranty.

ConnectivitySATA 6.0 Gb/s
Dimensions4 x 5.79 x 1.03 inches
Weight1.43 pounds

6. WD 8 TB My Book Desktop External Hard Drive

Sale
Western Digital 8TB My Book Desktop External Hard Drive, USB 3.0, External HDD with Password...
  • Massive capacity, up to 22TB capacity. (1TB = one trillion bytes. Actual user capacity may be less depending on operating...
  • Includes software for device management and backup with password protection (Download and installation required. Terms and...

Product prices and availability are accurate as of the 2024-06-18 and are subject to change. Any price and availability information displayed on TechUntold at the time of purchase will apply to the purchase of this product. Affiliate links / Images from Amazon Product Advertising API. Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.

I think this is the best 8TB external hard drive available in the market. It is also available in 10 TB size. As I have found it comes with WD Backup software for Windows and Apple time machines which will auto backup all your photos, videos, music, and documents. The drive also has password protection with hardware encryption. It has a good design and is completely reliable in terms of durability and shock tolerance.

ConnectivityUSB 3.0
Dimensions1.9 x 5.5 x 6.7 inches
Weight3 pounds

7. Toshiba X300 8TB Desktop And Gaming Internal Hard Drive

Toshiba X300 8TB Performance & Gaming 3.5-Inch Internal Hard Drive – CMR SATA 6 GB/s 7200 RPM 128...
  • Designed for gaming PC and high-end desktop workstations
  • High Performance with 7200 RPM and large cache size

Product prices and availability are accurate as of the 2024-06-18 and are subject to change. Any price and availability information displayed on TechUntold at the time of purchase will apply to the purchase of this product. Affiliate links / Images from Amazon Product Advertising API. Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.

Toshiba X300 hard drive is specially designed for gamers. I’d recommend it for heavy pro users due to the 7200 RPM speed with a 128 MB cache that gives an extreme performance. From my point of view, Toshiba is surely a reliable brand. This huge hard drive comes with high storage density and data protection technology.

ConnectivitySATA 6.0 Gb/s
Dimensions5.79 x 4 x 1.03 inches
Weight1.69 pounds

Conclusion

I think these are some of the largest hard drives with maximum internal and external capacity currently available. With these devices, you can store not just your data but your friends’ data too.

As I wanted to have my data centralized, I decided to use the Seagate 12 TB IronWolf inside a NAS enclosure. I’d recommend you go with the one which is compatible with your device and comes under a suitable budget for you.

If you want to know more about the items on the list, feel free to ask me in the comments.

About The Author

  • Dinesh Singh

    Hovering continuously over many social networks, he has recently landed on creating contents about them. He loves to trek, swim, cook, read and mostly eat and sleep.

    View all posts
Photo of author

Dinesh Singh

Hovering continuously over many social networks, he has recently landed on creating contents about them. He loves to trek, swim, cook, read and mostly eat and sleep.

Leave a Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.