20 Best Internal Hard Drives [2024]

Are you looking for the best internal hard drives? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling internal hard drives.

We Recommended:

# Preview Product
1 Seagate BarraCuda 2TB Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache 3.5-Inch... Seagate BarraCuda 2TB Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache...
2 Seagate 16TB HDD Exos X16 7200 RPM 512e/4Kn SATA 6Gb/s 256MB Cache 3.5-Inch Enterprise Hard Drive... Seagate 16TB HDD Exos X16 7200 RPM 512e/4Kn SATA 6Gb/s 256MB Cache 3.5-Inch Enterprise Hard Drive...
3 Western Digital 2TB WD Blue PC Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5'... Western Digital 2TB WD Blue PC Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256 MB Cache,...
4 Seagate IronWolf 4TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 5900 RPM 64MB Cache for... Seagate IronWolf 4TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 5900 RPM 64MB Cache...
5 Toshiba X300 4TB Performance & Gaming 3.5-Inch Internal Hard Drive – CMR SATA 6 GB/s 7200 RPM 256... Toshiba X300 4TB Performance & Gaming 3.5-Inch Internal Hard Drive – CMR SATA 6 GB/s 7200 RPM...
6 Western Digital DC HC550 18TB 512MB SATA Ultra SE NP3 Western Digital DC HC550 18TB 512MB SATA Ultra SE NP3
7 Western Digital 6TB WD Red NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache,... Western Digital 6TB WD Red NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache,...
8 Seagate 16TB HDD Exos X16 7200 RPM 512e/4Kn SATA 6Gb/s 256MB Cache 3.5-Inch Enterprise Hard Drive... Seagate 16TB HDD Exos X16 7200 RPM 512e/4Kn SATA 6Gb/s 256MB Cache 3.5-Inch Enterprise Hard Drive...
9 Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 128 MB... Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 128 MB...
10 Western Digital 4TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB... Western Digital 4TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB...
11 Toshiba X300 8TB Performance & Gaming 3.5-Inch Internal Hard Drive – CMR SATA 6 GB/s 7200 RPM 256... Toshiba X300 8TB Performance & Gaming 3.5-Inch Internal Hard Drive – CMR SATA 6 GB/s 7200 RPM...
12 HGST Ultrastar 7K4000 4 TB 3.5' 7200 RPM SATA Internal Enterprise Hard Drive 64 MB Buffer 6.0Gb/s -... HGST Ultrastar 7K4000 4 TB 3.5" 7200 RPM SATA Internal Enterprise Hard Drive 64 MB Buffer 6.0Gb/s...
13 Seagate Enterprise Capacity 3.5 | ST8000NM0075 | 8TB 7200 RPM SAS 12Gb/s 256MB Cache | 512e |... Seagate Enterprise Capacity 3.5 | ST8000NM0075 | 8TB 7200 RPM SAS 12Gb/s 256MB Cache | 512e |...
14 MaxDigitalData 8TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5inch Internal Enterprise Hard Drive... MaxDigitalData 8TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5inch Internal Enterprise Hard Drive...
15 HGST Ultrastar 7K6000 HUS726060ALE610 (0F23001) 6TB 7200 RPM 128MB Cache SATA 6.0Gbps 3.5in... HGST Ultrastar 7K6000 HUS726060ALE610 (0F23001) 6TB 7200 RPM 128MB Cache SATA 6.0Gbps 3.5in...
16 Western Digital 10TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256... Western Digital 10TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s,...
17 Toshiba N300 8TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 GB/s 7200 RPM 256 MB Cache -... Toshiba N300 8TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 GB/s 7200 RPM 256 MB Cache -...
18 Toshiba N300 4TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 GB/s 7200 RPM 256 MB Cache -... Toshiba N300 4TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 GB/s 7200 RPM 256 MB Cache -...
19 Western Digital 2TB WD Black Performance Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 64 MB... Western Digital 2TB WD Black Performance Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 64 MB...
20 HGST Ultrastar 3TB 7200 RPM 64MB Cache SATA III 6.0Gb/s 3.5in Internal Hard Drive for NAS, RAID,... HGST Ultrastar 3TB 7200 RPM 64MB Cache SATA III 6.0Gb/s 3.5in Internal Hard Drive for NAS, RAID,...
Bestseller No. 1
Seagate BarraCuda 2TB Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache 3.5-Inch...
  • 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
SaleBestseller No. 2
Seagate 16TB HDD Exos X16 7200 RPM 512e/4Kn SATA 6Gb/s 256MB Cache 3.5-Inch Enterprise Hard Drive...
  • 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,...
SaleBestseller No. 3
Western Digital 2TB WD Blue PC Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5"...
  • Reliable everyday computing
  • Western Digital quality and reliability
  • Free Acronis True Image WD Edition cloning software
  • Massive capacity up to 8TB
  • 2-year limited warranty
SaleBestseller No. 4
Seagate IronWolf 4TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 5900 RPM 64MB 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 4TB and cache of up to 64MB
  • Purpose built for NAS enclosures, IronWolf delivers less wear and tear, little to no noise/vibration, no lags or down time, increased file sharing...
  • Easily monitor the health of drives using the integrated IronWolf Health Management system and enjoy long term reliability with 1M hours MTBF
SaleBestseller No. 5
Toshiba X300 4TB Performance & Gaming 3.5-Inch Internal Hard Drive – CMR SATA 6 GB/s 7200 RPM 256...
  • 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
Bestseller No. 6
Western Digital DC HC550 18TB 512MB SATA Ultra SE NP3
  • 0F38459
  • Item Package Quantity: 1
  • Country of origin:- China
  • Package Dimensions : 20.0L x 20.0W x 11.0H (centimeters)
SaleBestseller No. 7
Western Digital 6TB WD Red NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache,...
  • 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...
  • 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...
Bestseller No. 8
Seagate 16TB HDD Exos X16 7200 RPM 512e/4Kn SATA 6Gb/s 256MB Cache 3.5-Inch Enterprise Hard Drive...
  • Industry's first 16TB drive for 33% more petabytes per rack
  • Hyperscale SATA model tuned for large data transfers and low latency
  • Next-generation helium side-sealing weld technology for added handling robustness and leak protection
  • Best-Fit Applications : Hyperscale applications/cloud data centers, Big data applications, High-capacity density RAID storage
  • Manufacturer recertified
SaleBestseller No. 9
Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 128 MB...
  • 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...
  • NASware firmware for compatibility
  • Small or medium business NAS systems in a 24x7 environment
Bestseller No. 10
Western Digital 4TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB...
  • 7200RPM performance class
  • Available in capacities ranging from 2-14TB with support for up to 24 bays
  • Supports up to 300 TB/yr workload rate Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is...
  • Enhanced reliability with 3D Active Balance Plus technology and error recovery controls with NASware 3.0 technology
  • Extended drive testing to ensure each drive is tested for extended reliable operation
Bestseller No. 11
Toshiba X300 8TB Performance & Gaming 3.5-Inch Internal Hard Drive – CMR SATA 6 GB/s 7200 RPM 256...
  • 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 and drive stabilization technologies for reliability
Bestseller No. 12
HGST Ultrastar 7K4000 4 TB 3.5" 7200 RPM SATA Internal Enterprise Hard Drive 64 MB Buffer 6.0Gb/s -...
  • Enterprise-class reliability – Field-proven second-generation design specified at 2M hours MTBF, Enterprise Capacity HDD, Heavy Duty, Design for...
  • Rotation Speed: 7200RPM, Interface: SATA 6.0Gb/s, Massive space – 4TB for capacity-optimized enterprise applications
  • Works for Any SATA Server, NAS (Network Storage), RAID, PC/Mac, CCTV DVR, Surveillance System
  • (Bare Drive Only) Brown Box Single Pack, (No Screws, Cables or Accessories included) -Friendly Reminder- Please FORMAT HDD on system in order to be...
  • 5 Years Warranty from Reseller, Worry Free Return! 100% Full Refund
Bestseller No. 13
Seagate Enterprise Capacity 3.5 | ST8000NM0075 | 8TB 7200 RPM SAS 12Gb/s 256MB Cache | 512e |...
  • ENTERPRISE ONLY HARD DRIVE - SAS Enterprise hard drive that will not work in desktop PCs laptops and Macs
  • SAS INTERFACE - Not compatible with SATA controllers please check your controller for compatibility
  • UNRIVALED - 2 Year Seller through point of purchase
  • FACTORY SEALED HARD DRIVE - Brand New Factory Sealed Product
  • HIGH QUALITY PACKAGING - This product is packaged in a pressured rated box for secure delivery
SaleBestseller No. 14
MaxDigitalData 8TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5inch Internal Enterprise Hard Drive...
  • HIGH-DENSITY STORAGE - 8TB hard disk drive designed for Hyperscale applications/cloud data centers solutions requiring maximum storage efficiency....
  • 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%.
  • Bare Drive Only, Single Pack, (No Screws, Cables or Accessories included) -Friendly Reminder- Please FORMAT HDD on system in order to be...
  • Works for Desktop PC/Mac, RAID System, NAS Network Storage, CCTV DVR, Surveillance System
  • 5 Years Warranty from Reseller, Worry Free Return! 100% Full Refund.
SaleBestseller No. 15
HGST Ultrastar 7K6000 HUS726060ALE610 (0F23001) 6TB 7200 RPM 128MB Cache SATA 6.0Gbps 3.5in...
  • 6TB, 7200RPM Rotation Speed, 128MB Cache,SATA III 6.0Gb/s, Enterprise Grade, Heavy Duty
  • Enterprise Capacity HDD, Heavy Duty, Design for 24/7, Enterprise-class reliability – Field-proven second-generation design specified at 2M hours...
  • Enterprise Capacity HDD, Heavy Duty, Design for 24/7
  • Works for Servers, Desktop PC/Mac, RAID, NAS, Surveillance System, CCTV DVR
  • 5 Years Warranty from Reseller, Worry Free Return! 100% Full Refund
Bestseller No. 16
Western Digital 10TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256...
  • Available in 1TB to 20TB capacities. | 1As used for storage capacity, 1GB = 1 billion bytes and 1TB = one trillion bytes. Actual user capacity may be...
  • Designed to handle workloads up to 550TB2 per year | 2Workload Rate is defined as the amount of user data transferred to or from the hard drive....
  • Vibration protection technology for improved performance
  • HelioSeal technology delivers high capacities with a low power draw (12TB and above)
  • Energy-assisted magnetic recording (EAMR) and triple-stage actuator (TSA) (in 16TB capacities and above)
Bestseller No. 17
Toshiba N300 8TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 GB/s 7200 RPM 256 MB Cache -...
  • Built for small office and home office NAS
  • Designed for 24/7 operation(9)
  • High reliability with up to 180TB/year workload rating(6)
  • High performance 7200 RPM drive with large cache size
  • Integrated RV sensors to compensate for rotational vibrations
SaleBestseller No. 18
Toshiba N300 4TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 GB/s 7200 RPM 256 MB Cache -...
  • Built for small office and home office NAS
  • Designed for 24/7 operation(9)
  • High reliability with up to 180TB/year workload rating(6)
  • High performance 7200 RPM drive with large cache size
  • Integrated RV sensors to compensate for rotational vibrations
Bestseller No. 19
Western Digital 2TB WD Black Performance Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 64 MB...
  • 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...
  • 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.
Bestseller No. 20
HGST Ultrastar 3TB 7200 RPM 64MB Cache SATA III 6.0Gb/s 3.5in Internal Hard Drive for NAS, RAID,...
  • This Certified Refurbished product is tested and inspected to look and work like-new, with limited to no signs of wear. The product comes with...
  • 3TB Capacity, 7200RPM Rotation Speed, 64MB Cache,SATA III 6.0Gb/s, Enterprise Grade, Heavy Duty
  • Works for Servers, PC, Mac, RAID, NAS, Surveillance CCTV DVR
  • 100% Tested & Passed HGST Diagnostic Software, ZERO Bad Sectors!
  • Factory Sealed Bag, Zero Power Hours, 3 Years Warranty from Reseller

Having trouble finding a great internal hard drives?

This problem is well understood by us because we have gone through the entire internal hard drives research process ourselves, which is why we have put together a comprehensive list of the best internal hard drivess available in the market today.

After hours of searching and using all the models on the market, we have found the best internal hard drives for 2023. See our ranking below!

How Do You Buy The Best Internal Hard Drives?

Do you get stressed out thinking about shopping for a great internal hard drives? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching internal hard drives, which is why we have assembled a comprehensive list of the greatest internal hard drives available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for internal hard drives that you consider buying. Your questions might include the following:

  • Is it worth buying an internal hard drives?
  • What benefits are there with buying an internal hard drives?
  • What factors deserve consideration when shopping for an effective internal hard drives?
  • Why is it crucial to invest in any internal hard drives, much less the best one?
  • Which internal hard drives are good in the current market?
  • Where can you find information like this about internal hard drives?

We’re convinced that you likely have far more questions than just these regarding internal hard drives, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for internal hard drives, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible internal hard drives. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an internal hard drives buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available internal hard drives currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of internal hard drives has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an internal hard drives?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your internal hard drives.
  5. Customer Ratings: Number ratings grade internal hard drives objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their internal hard drives.
  7. Product Quality: You don’t always get what you pay for with an internal hard drives, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an internal hard drives is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining internal hard drives information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding internal hard drives is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

FAQ:

Q: How to find the best external hard drive?

A: Storage capacity. Arguably the most essential specification to consider when buying an external drive is storage space. SSD vs. HDD. … Transfer speed. The biggest external hard drives aren’t always the best drives you can buy. … Portability and durability. … Security. … Compatibility. … Gaming. … Extra features. …

Q: Which internal hard drive should I buy?

A: While SSDs are almost always faster, there are still instances (like bulk storage) where hard drives are definitely worth considering. Because 10TB hard drives can be had for under $200 and a 4TB SSD will set you back over $400. If you already know about drive types and want specific recommendations, check out our Best SSDs page.

Q: Which brand of external hard disk is the best?

A: WD (Western Digital Company)&HGST (formerly Hitachi Global Storage Technologies) Western Digital Company is a reputable and reliable brand manufacturing portable external hard disks and storage devices. Seagate. Seagate is an American storage manufacturer. … Toshiba. … Sony. … Transcend. … Apple. … ADATA. … LG. … Buffalo Inc. …

Q: What are the best external hard drive brands?

A: Amazon: Save$75 on the excellent 2TB WD Elements drive Best Buy: Get$220 off the behemoth WD easystore 14TB HDD Newegg: Get more than 30% off Seagate drives Walmart: Save$30 on a Samsung T7 drive B&H Photo: Get$180 off the 1TB SanDisk Extreme Portable SSD

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