The 10 Best internal hard drives Comparison & Top Picks

Our team of experts has spent considerable time researching and analyzing the internal hard drives. So, if you want detailed insights, make sure you read the entire article carefully in the end.
We always take the extra step when listing and reviewing products, so that our visitors are comes in contact with the best and most reliable internal hard drives. After hours of analysis and research, we conclude that Seagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For Computer Desktop PC – Frustration Free Packaging ST4000DMZ04/DM004 may be the best one for your needs. But, if you are still looking for something cheaper and more reliable, you can go to Western Digital 4TB WD Blue PC Internal Hard Drive HDD – 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5″ – WD40EZAZ .
The table below provides a quick overview of the best internal hard drives. You can check out the design before reading a full review. Also, features that make each product stand out from the crowd are highlighted in order to save your valuable time.

Our comparative list available as well as our recommendations.

To help you make a pleasure buying decision, we have prepared the following section with some key features of each of these internal hard drives. Take a look at the products below and pick the best one that fulfills your needs:

Seagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For Computer Desktop PC – Frustration Free Packaging ST4000DMZ04/DM004

$89.99
$67.99
9 new from $67.99
7 used from $62.55
Free shipping
as of January 25, 2023 6:12 am

Features

  • 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; Max sustained transfer rate OD(MB/s): 190 MB/s

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

$64.99
36 new from $64.99
15 used from $47.16
Free shipping
as of January 25, 2023 6:12 am

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)

$241.99
$159.50
18 new from $159.00
6 used from $143.23
Free shipping
as of January 25, 2023 6:12 am

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

MDD 10TB 7200RPM 256MB Cache SAS 12.0Gb/s 3.5inch Internal Enterprise Hard Drive (MDD10TSAS25672E) - 5 Years Warranty

$89.99
as of January 25, 2023 6:12 am

Features

  • Highest capacity. 10TB means you get the highest storage capacity available in the 3.5-inch Server class. (Note: This is a SAS interface HDD, it will not compatible with SATA Interface, please make sure your system has the SAS controller interface.)
  • HIGHEST-RELIABILITY - The industry’s highest-reliability 7200-RPM drive, designed for 24×7 operation with MTBF of 2.0M hours and AFR of 0.44%.
  • Stores up to 10 PB in a single 42U rack with helium technology Advanced Write Caching provides a 20% performance boost* Up to 21% improvement in IOPS/watt
  • Works for RAID System, NAS Network Storage, Datacenter Storage, Servers (SAS Interface controller required)
  • Bare Drive Only, Single Pack, (No Screws, Cables or Accessories included) -Friendly Reminder- Please FORMAT HDD on system in order to be detected/shows on system.

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

$189.99
$141.99
17 new from $139.85
7 used from $106.53
Free shipping
as of January 25, 2023 6:12 am

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

$284.99
$199.99
54 new from $199.93
5 used from $148.51
Free shipping
as of January 25, 2023 6:12 am

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

$279.99
4 new from $279.99
Free shipping
as of January 25, 2023 6:12 am

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.

Western Digital WD5000AAKX 500GB SATA Hard Drives

$19.99
$18.72
9 new from $18.72
11 used from $9.00
as of January 25, 2023 6:12 am

Features

  • ... internal hard drives western digital western digital wd5000aakx
  • Please ensure that your original part number matches this exactly, or check with the manufactuer for compatiblity. Customers are responsible for compatiblity.
  • This part is guaranteed to be fully functional, original and authentic.
  • ... internal hard drives western digital western digital wd5000aakx

Toshiba X300 4TB Performance & Gaming 3.5-Inch Internal Hard Drive – CMR SATA 6 GB/s 7200 RPM 256 MB Cache - HDWR440XZSTA

$109.99
$89.99
22 new from $89.99
1 used from $183.86
Free shipping
as of January 25, 2023 6:12 am

Features

  • Designed for gaming PC and high-end desktop workstations
  • High Performance with 7200 RPM and large cache size
  • Massive capacity to accommodate large gaming libraries
  • Toshiba's cache technology to deliver high-level performance in real time
  • Ramp loading technology and shock sensor for reliability

WD_BLACK 1TB SN770 NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 5,150 MB/s - WDS100T3X0E

$129.99
$89.99
19 new from $89.88
12 used from $84.28
Free shipping
as of January 25, 2023 6:12 am

Features

  • Get into the game fast as you zoom past load times with blazing speeds of up to 5,150MB/s (1TB and 2TB models). Based on read speed. 1 MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors..Data Transfer Rate:0 MB per second
  • Equipped with a PCIe Gen4 interface, the WD_BLACK SN770 NVMe SSD helps fuel in-game responsiveness, minimize stutter, and provide smooth streaming for a performance boost you can see and feel. PCIe Gen4 storage technology requires a compatible motherboard. WD_BLACK SN770 is backwards-compatible with PCIe Gen3.
  • Get tons of space for your latest games, future updates, and downloadable content with capacities up to 2TB. 1GB = 1 billion bytes and 1TB = one trillion bytes. Actual user capacity may be less depending on operating environment.
  • Equipped with advanced thermal management technology that helps maintain consistent performance, this reliable drive comes in an M.2 SSD form factor for compatibility with modern motherboards and laptops.

This unbiased article currently lists a few of the best internal hard drives in the market and also includes in-depth details of every item to help you make the right decision. If you do not find your own choice, check these 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) , it is the best selling item in the market. If you think that the information provided here is confusing, wrong or actually removed from the actual information, please do not hesitate to contact us. We’ll always be there for you.