20 Best 4tb Internal Hard Drive [2024]

Are you looking for the best 4tb internal hard drive? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 4tb internal hard drive.

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# Preview Product
1 Seagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For... Seagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For...
2 Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5' -... Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5"...
3 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...
4 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...
5 Western Digital 4TB WD Red NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache,... Western Digital 4TB WD Red NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache,...
6 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 -...
7 Seagate Exos 4TB Internal Hard Drive Enterprise HDD – 3.5 Inch 6Gb/s 7200 RPM 128MB Cache for... Seagate Exos 4TB Internal Hard Drive Enterprise HDD – 3.5 Inch 6Gb/s 7200 RPM 128MB Cache for...
8 SAMSUNG 870 QVO SATA III SSD 4TB 2.5' Internal Solid State Hard Drive, Upgrade Desktop PC or Laptop... SAMSUNG 870 QVO SATA III SSD 4TB 2.5" Internal Solid State Hard Drive, Upgrade Desktop PC or...
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 HGST Ultrastar 7K4000 HUS724040ALA640 (0F14688) 4TB 64MB 7200RPM SATA 6Gb/s 3.5in Internal... HGST Ultrastar 7K4000 HUS724040ALA640 (0F14688) 4TB 64MB 7200RPM SATA 6Gb/s 3.5in Internal...
11 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...
12 Western Digital 4TB WD Black Performance Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 256 MB... Western Digital 4TB WD Black Performance Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 256 MB...
13 WL 4TB 7200RPM 64MB Cache SATA 6.0Gb/s (Enterprise Grade) 3.5' Hard Drive (for Server, RAID, NAS,... WL 4TB 7200RPM 64MB Cache SATA 6.0Gb/s (Enterprise Grade) 3.5" Hard Drive (for Server, RAID, NAS,...
14 MDD - HGST Ultrastar (‎HUS724040ALE641) 4TB 7200RPM 64MB Cache SATA 6Gb/s 3.5-inch Enterprise Hard... MDD - HGST Ultrastar (‎HUS724040ALE641) 4TB 7200RPM 64MB Cache SATA 6Gb/s 3.5-inch Enterprise...
15 HGST Ultrastar 7K4000 4TB 64MB Cache 7200RPM SATA 6.0Gb/s 3.5inch Internal Hard Drive (for NAS,... HGST Ultrastar 7K4000 4TB 64MB Cache 7200RPM SATA 6.0Gb/s 3.5inch Internal Hard Drive (for NAS,...
16 Western Digital WD4000FYYZ ENTERPRISE 4TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5 internal hard drive Western Digital WD4000FYYZ ENTERPRISE 4TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5 internal hard drive
17 Seagate Constellation ES ST4000NM0033 4TB 7200RPM 128MB Cache SATA 6.0Gb/s 3.5inch Internal... Seagate Constellation ES ST4000NM0033 4TB 7200RPM 128MB Cache SATA 6.0Gb/s 3.5inch Internal...
18 Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache, 3.5'... Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache,...
19 MaxDigital 4TB 7200RPM 64MB Cache SATA III 6.0Gb/s (Enterprise Storage) 3.5' Internal Hard Drive w/2... MaxDigital 4TB 7200RPM 64MB Cache SATA III 6.0Gb/s (Enterprise Storage) 3.5" Internal Hard Drive...
20 Seagate ST4000NM0033 Constellation ES.3 4 TB 3.5 inch Internal Hard Drive - SATA - 7200 rpm - 128 MB... Seagate ST4000NM0033 Constellation ES.3 4 TB 3.5 inch Internal Hard Drive - SATA - 7200 rpm - 128...
SaleBestseller No. 1
Seagate BarraCuda 4TB Internal Hard Drive HDD – 3.5 Inch Sata 6 Gb/s 5400 RPM 256MB Cache For...
  • 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
SaleBestseller No. 2
Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" -...
  • Reliable everyday computing.Specific uses: Personal
  • Western Digital quality and reliability
  • Free Acronis True Image WD Edition cloning software
  • Massive capacity up to 6TB
SaleBestseller No. 3
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. 4
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. 5
Western Digital 4TB 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 is...
SaleBestseller No. 6
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
SaleBestseller No. 7
Seagate Exos 4TB Internal Hard Drive Enterprise HDD – 3.5 Inch 6Gb/s 7200 RPM 128MB Cache for...
  • Support 4TB of data with an easy-to-integrate SATA HDD
  • Tackle heavy applications 24x7 with high performance
  • Reduce TCO with customizable power options
  • Advanced Write Caching coupled with TurboBoost provides better performance and minimizes the risk of losing data due to unexpected power loss
SaleBestseller No. 8
SAMSUNG 870 QVO SATA III SSD 4TB 2.5" Internal Solid State Hard Drive, Upgrade Desktop PC or Laptop...
  • GO BIG, DO MORE: The 870 QVO is Samsung’s latest 2nd gen QLC SSD and the largest of its kind that provides up to 8TB of storage,* offering an...
  • ENHANCED IN EVERY WAY: With an expanded SATA interface limit of 560/530 MB/s sequential speeds, the 870 QVO improves random access speed and sustained...
  • BOOST CAPACITY: The 870 QVO is now available in 1TB, 2TB, 4TB and 8TB; The 8TB model is by far the largest client SATA SSD; Upgrade to the latest in...
  • RELIABLE AND SUSTAINABLE: The groundbreaking capacity of the 870 QVO doubles its reliability from 1,440 TBW to up to 2,880 TBW, using a refined ECC...
  • UPGRADE WITH EASE: Upgrading to 870 QVO is now easier than ever for anyone with a desktop PC or laptop that supports a standard 2.5-inch SATA form...
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
HGST Ultrastar 7K4000 HUS724040ALA640 (0F14688) 4TB 64MB 7200RPM SATA 6Gb/s 3.5in Internal...
  • 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...
  • (EOL Model, Discontinued) 5 Years Warranty from Reseller, Worry Free Return! 100% Full Refund
Bestseller No. 11
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
SaleBestseller No. 12
Western Digital 4TB WD Black Performance Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 256 MB...
  • Desktop performance gaming hard drive.Data Transfer Rate:150Mbps
  • 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. 13
WL 4TB 7200RPM 64MB Cache SATA 6.0Gb/s (Enterprise Grade) 3.5" Hard Drive (for Server, RAID, NAS,...
  • Industry's highest capacity nearline drive - SATA III (6.0Gbs) Enterprise hard drives are available in capacities 4TB to suit even the most demanding...
  • Highest performance for business-critical applications - delivers 6 Gb/s transfer rates, sustained sequential data rates of 171 MB/s and high random...
  • Designed for quality and reliability - With a field-tested 1.2 million hour MTBF, this high performance drive delivers the highest level of...
  • Dual processor - Twice the processing power to maximize performance Vibration Protection - Enhanced RAFF technology includes sophisticated electronics...
  • 1 Year Warranty from Reseller
SaleBestseller No. 14
MDD - HGST Ultrastar (‎HUS724040ALE641) 4TB 7200RPM 64MB Cache SATA 6Gb/s 3.5-inch Enterprise Hard...
  • 4TB Capacity, 7200RPM Rotation Speed, 64MB Cache,SATA III 6.0Gb/s, Enterprise Grade, Heavy Duty, 3.5" Internal Hard Drive, SATA III 6.0Gb/s, Designed...
  • Works for PC, Mac, RAID, NAS, CCTV DVR, Surveillance Storage
  • Passed Factory Diagnostic Software + RE-CERTIFIED by State-of-the-Art MDD testing software - Full "Sector-by-Sector" test to ensure best HDD quality!...
  • Bare Drive Only, 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. 15
HGST Ultrastar 7K4000 4TB 64MB Cache 7200RPM SATA 6.0Gb/s 3.5inch Internal Hard Drive (for NAS,...
  • 4TB Capacity, 7200RPM Rotation Speed, 64MB Cache,SATA III 6.0Gb/s, Enterprise Grade, Heavy Duty
  • 100% Tested & Passed HGST Diagnostic Software, ZERO Bad Sectors!
  • Works for Servers, Desktop PC/Mac, RAID, NAS, Surveillance System, CCTV DVR
  • Bare Drive Only, 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. 16
Western Digital WD4000FYYZ ENTERPRISE 4TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5 internal hard drive
  • Western Digital WD4000FYYZ ENTERPRISE 4TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5 internal hard drive
Bestseller No. 17
Seagate Constellation ES ST4000NM0033 4TB 7200RPM 128MB Cache SATA 6.0Gb/s 3.5inch Internal...
  • Capacity Optimized Enterprise Hard Drive for Bulk-Data Applications
  • Best-in-class rotational vibration tolerance ensures consistent performance
  • 4TB, 128MB Cache, 7200RPM, SATA III 6.0Gb/s - Designed for 24/7/365 Heavy Duty
  • Works for Any SATA Server, NAS, RAID, PC/Mac, CCTV DVR, Surveillance System
  • 3 Year Warranty from Reseller, Worry free Return! 100% Full Refund
SaleBestseller No. 18
Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache, 3.5"...
  • Built for 24/7 surveillance
  • AllFrame technology for better performance
  • Designed to support up to 64 HD cameras
  • Engineered for compatibility
  • 3-year manufacturer's limited warranty
Bestseller No. 19
MaxDigital 4TB 7200RPM 64MB Cache SATA III 6.0Gb/s (Enterprise Storage) 3.5" Internal Hard Drive w/2...
  • 4 Terabyte Capacity, SATA III 6.0Gbps Interface, 64MB Buffer Size, 7200RPM Rotation Speed
  • Perfect for Datacenter Hard Drive, RAID System, NAS Network Storage, CCTV DVR and Desktop PC/Mac!
  • Maximum capacity, Heavy application workloads, 24x7x365 reliability
  • Datacenter Storage, Enterprise Grade, Excellent Condition
  • 2 Years Warranty from Reseller, 100% New, Zero Power Hours
Bestseller No. 20
Seagate ST4000NM0033 Constellation ES.3 4 TB 3.5 inch Internal Hard Drive - SATA - 7200 rpm - 128 MB...
  • Capacity Optimized Enterprise Hard Drive for Bulk-Data Applications, Best-in-class rotational vibration tolerance ensures consistent performance
  • 4TB, 128MB Cache, 7200RPM, SATA III 6.0Gb/s - Designed for 24/7/365 Heavy Duty
  • Works for Any SATA Server, NAS, RAID, PC/Mac, CCTV DVR, Surveillance System
  • Bare Drive Only, Single Pack, (No Screws, Cables or Accessories included) -Friendly Reminder- Please FORMAT HDD on system in order to be...
  • 3 Year Warranty from Reseller, Worry free Return! 100% Full Refund

Having trouble finding a great 4tb internal hard drive?

This problem is well understood by us because we have gone through the entire 4tb internal hard drive research process ourselves, which is why we have put together a comprehensive list of the best 4tb internal hard drives available in the market today.

After hours of searching and using all the models on the market, we have found the best 4tb internal hard drive for 2023. See our ranking below!

How Do You Buy The Best 4tb Internal Hard Drive?

Do you get stressed out thinking about shopping for a great 4tb internal hard drive? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching 4tb internal hard drive, which is why we have assembled a comprehensive list of the greatest 4tb internal hard drive 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 4tb internal hard drive that you consider buying. Your questions might include the following:

  • Is it worth buying an 4tb internal hard drive?
  • What benefits are there with buying an 4tb internal hard drive?
  • What factors deserve consideration when shopping for an effective 4tb internal hard drive?
  • Why is it crucial to invest in any 4tb internal hard drive, much less the best one?
  • Which 4tb internal hard drive are good in the current market?
  • Where can you find information like this about 4tb internal hard drive?

We’re convinced that you likely have far more questions than just these regarding 4tb internal hard drive, 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 4tb internal hard drive, 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 4tb internal hard drive. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an 4tb internal hard drive 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 4tb internal hard drive 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 4tb internal hard drive 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 4tb internal hard drive?
  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 4tb internal hard drive.
  5. Customer Ratings: Number ratings grade 4tb internal hard drive objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 4tb internal hard drive.
  7. Product Quality: You don’t always get what you pay for with an 4tb internal hard drive, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 4tb internal hard drive is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining 4tb internal hard drive 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 4tb internal hard drive is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

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 is the best “internal” hard drive to buy?

A: – Seagate BarraCuda Pro – Seagate IronWolf NAS – Seagate IronWolf Pro NAS – Seagate Exos Enterprise – Toshiba N300 – Toshiba X300 – Western Digital Gold – Western Digital Red Plus – Western Digital Red Pro

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: 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. …