20 Best 3tb Internal Hard Drive [2022]

Are you looking for the best 3tb internal hard drive? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 3tb internal hard drive.

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# Preview Product
1 Seagate BarraCuda 3TB Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 5400 RPM 256MB Cache for... Seagate BarraCuda 3TB Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 5400 RPM 256MB Cache for...
2 Western Digital 3TB WD Blue PC Hard Drive - 5400 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5' -... Western Digital 3TB WD Blue PC Hard Drive - 5400 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5" -...
3 Western Digital 3TB WD Red NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache,... Western Digital 3TB WD Red NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache,...
4 Western Digital 3TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 128 MB... Western Digital 3TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 128 MB...
5 WL 3TB 64MB Cache 5400RPM SATA III (6.0Gb/s) (Low Power & Heavy Duty) 3.5' Internal Hard Drive (PC,... WL 3TB 64MB Cache 5400RPM SATA III (6.0Gb/s) (Low Power & Heavy Duty) 3.5" Internal Hard Drive...
6 Western Digital 3TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache, 3.5'... Western Digital 3TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache,...
7 MaxDigital 3TB 7200RPM 64MB Cache SATA III 6.0Gb/s (Enterprise Storage) 3.5' Internal Hard Drive w/2... MaxDigital 3TB 7200RPM 64MB Cache SATA III 6.0Gb/s (Enterprise Storage) 3.5" Internal Hard Drive...
8 WL 3TB 7200RPM 64MB Cache SATA III 6.0Gb/s 3.5' Internal (Enterprise Grade, Heavy Duty) Hard Drive... WL 3TB 7200RPM 64MB Cache SATA III 6.0Gb/s 3.5" Internal (Enterprise Grade, Heavy Duty) Hard...
9 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,...
10 HITACHI Ultrastar 7K3000 HUA723030ALA640 3TB 64MB Cache 7200RPM SATA 6.0Gb/s 3.5in Enterprise... HITACHI Ultrastar 7K3000 HUA723030ALA640 3TB 64MB Cache 7200RPM SATA 6.0Gb/s 3.5in Enterprise...
11 Western Digital 3TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB... Western Digital 3TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB...
12 Hitachi Ultrastar 7K3000 3TB 64MB Cache 7200RPM SATA 3.0Gb/s 3.5in Heaty-Duty Internal Hard Drive... Hitachi Ultrastar 7K3000 3TB 64MB Cache 7200RPM SATA 3.0Gb/s 3.5in Heaty-Duty Internal Hard Drive...
13 WL 3TB 7200RPM 64MB Cache SATA III 6.0Gb/s 3.5' Internal Desktop Hard Drive (For RAID, NAS, DVR,... WL 3TB 7200RPM 64MB Cache SATA III 6.0Gb/s 3.5" Internal Desktop Hard Drive (For RAID, NAS, DVR,...
14 Seagate IronWolf 3Tb NAS Internal Hard Drive HDD – 3.5 Inch Sata 6GB/S 5900 RPM 64MB Cache for... Seagate IronWolf 3Tb NAS Internal Hard Drive HDD – 3.5 Inch Sata 6GB/S 5900 RPM 64MB Cache for...
15 Seagate Barracuda ST3000DM007 3 TB 3.5' Internal Hard Drive - SATA Seagate Barracuda ST3000DM007 3 TB 3.5" Internal Hard Drive - SATA
16 WD_BLACK 5TB P10 Game Drive - Portable External Hard Drive HDD, Compatible with Playstation, Xbox,... WD_BLACK 5TB P10 Game Drive - Portable External Hard Drive HDD, Compatible with Playstation,...
17 Samsung Electronics 870 EVO 4TB 2.5 Inch SATA III Internal SSD (MZ-77E4T0B/AM) Samsung Electronics 870 EVO 4TB 2.5 Inch SATA III Internal SSD (MZ-77E4T0B/AM)
18 WD 4TB Elements Portable External Hard Drive HDD, USB 3.0, Compatible with PC, Mac, PS4 & Xbox -... WD 4TB Elements Portable External Hard Drive HDD, USB 3.0, Compatible with PC, Mac, PS4 & Xbox -...
19 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...
20 Seagate (STEA4000402) Game Drive for Xbox 4TB External Hard Drive Portable HDD – Designed for Xbox... Seagate (STEA4000402) Game Drive for Xbox 4TB External Hard Drive Portable HDD – Designed for...
SaleBestseller No. 1
Seagate BarraCuda 3TB Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/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
  • Compatible devices: Laptop
SaleBestseller No. 2
Western Digital 3TB WD Blue PC Hard Drive - 5400 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 6TB*
SaleBestseller No. 3
Western Digital 3TB 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. 4
Western Digital 3TB 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. 5
WL 3TB 64MB Cache 5400RPM SATA III (6.0Gb/s) (Low Power & Heavy Duty) 3.5" Internal Hard Drive (PC,...
  • 3TB Capacity, 64MB Cache, 5400RPM, SATA III 6.0Gb/s
  • 3.5" Internal Desktop Hard Drive
  • Quiet, Low Power & Reliable
  • Zero Bad Sector, Zero Power on Hours (POH), Sealed in Bag
  • 1 Year Warranty from Reseller, Worry free Return! 100% Full Refund
SaleBestseller No. 6
Western Digital 3TB 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. 7
MaxDigital 3TB 7200RPM 64MB Cache SATA III 6.0Gb/s (Enterprise Storage) 3.5" Internal Hard Drive w/2...
  • 3 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
SaleBestseller No. 8
WL 3TB 7200RPM 64MB Cache SATA III 6.0Gb/s 3.5" Internal (Enterprise Grade, Heavy Duty) Hard Drive...
  • 3 Terabyte Capacity, SATA III 6.0Gbps Interface, 64MB Buffer Size, 7200RPM Rotation Speed
  • Maximum capacity, Heavy application workloads, 24x7x365 reliability
  • Datacenter Storage, Enterprise Grade, Excellent Condition
  • Perfect for Desktop PC, Mac, RAID, NAS, Surveillance Storage, CCTV DVR
  • 1 Year Warranty from Reseller, Worry free Return! 100% Full Refund
Bestseller No. 9
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
Bestseller No. 10
HITACHI Ultrastar 7K3000 HUA723030ALA640 3TB 64MB Cache 7200RPM SATA 6.0Gb/s 3.5in Enterprise...
  • 3TB 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 for 24/7 reliable operation
  • Works for PC, Mac, RAID, NAS, CCTV DVR
  • Passed Factory Diagnostic Software + RE-CERTIFIED by State-of-the-Art software - Full "Sector-by-Sector" test to ensure best HDD quality! ZERO Bad...
  • Worry Free Return! 100% Full Refund, 3 Year Warranty from Reseller
Bestseller No. 11
Western Digital 3TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB...
  • Available in capacities ranging from 1-14TB with support for up to 8 bays
  • 5400RPM performance class
  • 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. 12
Hitachi Ultrastar 7K3000 3TB 64MB Cache 7200RPM SATA 3.0Gb/s 3.5in Heaty-Duty Internal Hard Drive...
  • 3TB Capacity, 7200RPM Rotation Speed, 64MB Cache,SATA 3.0Gb/s, Enterprise Grade, Heavy Duty
  • 3.5" Internal Hard Drive, SATA 3.0Gb/s, Designed for 24/7 reliable operation
  • Works for PC, Mac, RAID, NAS, CCTV DVR
  • Passed Factory Diagnostic Software + RE-CERTIFIED by State-of-the-Art software - Full "Sector-by-Sector" test to ensure best HDD quality! ZERO Bad...
  • Worry Free Return! 100% Full Refund, 3 Year Warranty from Reseller
Bestseller No. 13
WL 3TB 7200RPM 64MB Cache SATA III 6.0Gb/s 3.5" Internal Desktop Hard Drive (For RAID, NAS, DVR,...
  • Capacity: 3TB
  • Rotation Speed: 7200RPM
  • Buffer Size: 64MB Cache
  • Interface: 3.5" SATA 6.0Gb/s
  • Warranty: 1 Year Warranty from Reseller
SaleBestseller No. 14
Seagate IronWolf 3Tb NAS Internal Hard Drive HDD – 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 3Tb 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...
  • Enjoy long term reliability with 1M hours MTBF
  • Three year limited warranty protection plan included
SaleBestseller No. 15
Seagate Barracuda ST3000DM007 3 TB 3.5" Internal Hard Drive - SATA
  • 3 TB barracuda pro 3.5-Inch Hard Drive
  • Ssd-like performance and responsiveness
  • Massive capacity
  • Twice the speed of standard drives for boot and load applications
  • Affordability with zero compromises
SaleBestseller No. 16
WD_BLACK 5TB P10 Game Drive - Portable External Hard Drive HDD, Compatible with Playstation, Xbox,...
  • Available in capacities up to 5TB that can hold up to 125 games, so that you can save old favorites and still have room for new titles (As used for...
  • Comes with an 18-inch (457mm) USB Type-A to Micro-B cable with SuperSpeed interface up to 5Gbps (Cable length may vary.)
  • Compatible with Xbox Series X/S (play and store Xbox One games, archive Xbox Series X and Xbox Series S games) and PlayStation 5 (play and store PS4...
  • Portable form factor with sleek metal top covering that provides fast access to your growing game library
  • Premium HDD with 3-year limited warranty, purpose-built for gamers based on WD_BLACK quality and reliability
SaleBestseller No. 17
Samsung Electronics 870 EVO 4TB 2.5 Inch SATA III Internal SSD (MZ-77E4T0B/AM)
  • THE SSD ALL-STAR: The latest 870 EVO has indisputable performance, reliability and compatibility built upon Samsung's pioneering technology
  • EXCELLENCE IN PERFORMANCE: Enjoy professional level SSD performance with 870 EVO, which maximizes the SATA interface limit to 560/530 MB/s sequential...
  • INDUSTRY DEFINING RELIABILITY: Meet the demands of every task from everyday computing to 8K video processing, with up to 2,400 TBW** under a 5 year...
  • MORE COMPATIBLE THAN EVER: 870 EVO has been compatibility tested for major host systems and applications, including chipsets, motherboards, NAS, and...
  • UPGRADE WITH EASE: Simply plug 870 EVO into the standard 2.5 inch SATA form factor on your desktop PC or laptop and let the renewed migration software...
Bestseller No. 18
WD 4TB Elements Portable External Hard Drive HDD, USB 3.0, Compatible with PC, Mac, PS4 & Xbox -...
  • USB 3.0 and USB 2.0 compatibility. Formatted NTFS for Windows 10, Windows 8.1. Reformatting may be required for other operating systems. Compatibility...
  • Fast data transfers
  • Improve PC performance
  • High capacity
SaleBestseller No. 19
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

Having trouble finding a great 3tb internal hard drive?

This problem is well understood by us because we have gone through the entire 3tb internal hard drive research process ourselves, which is why we have put together a comprehensive list of the best 3tb 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 3tb internal hard drive for 2022. See our ranking below!

How Do You Buy The Best 3tb Internal Hard Drive?

Do you get stressed out thinking about shopping for a great 3tb internal hard drive? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching 3tb internal hard drive, which is why we have assembled a comprehensive list of the greatest 3tb 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 3tb internal hard drive that you consider buying. Your questions might include the following:

  • Is it worth buying an 3tb internal hard drive?
  • What benefits are there with buying an 3tb internal hard drive?
  • What factors deserve consideration when shopping for an effective 3tb internal hard drive?
  • Why is it crucial to invest in any 3tb internal hard drive, much less the best one?
  • Which 3tb internal hard drive are good in the current market?
  • Where can you find information like this about 3tb internal hard drive?

We’re convinced that you likely have far more questions than just these regarding 3tb 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 3tb 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 3tb internal hard drive. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an 3tb 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 3tb 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 3tb 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 3tb 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 3tb internal hard drive.
  5. Customer Ratings: Number ratings grade 3tb 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 3tb internal hard drive.
  7. Product Quality: You don’t always get what you pay for with an 3tb internal hard drive, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 3tb internal hard drive is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining 3tb 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 3tb 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 Elements 1TB External Hard Disk Best 1TB external hard disk for laptop Updated on 12th August 2022. … Toshiba Canvio Basics 2TB Portable External Hard Drive Best 2TB external hard disk Updated on 12th August 2022. … Seagate Backup Plus Slim 1TB External Hard Disk Best for PC and Mac Updated on 12th August 2022. …

Q: What is the best and most reliable external hard drive?

A: WD Elements Portable Drive. Best for high capacity. … Seagate Portable Drive. Best for portable HDD. … Maxone 500GB Ultra Slim Drive. … Toshiba Canvio Basics Portable Drive. … Silicon Power Portable Drive. … LaCie Rugged Mini Drive. … SanDisk Extreme Portable External SSD. … Seagate Game Drive Portable Drive. … WD Portable Gaming Drive. … Samsung T5 Portable SSD. …

Q: What is the fastest external hard drive?

A: Fastest External Hard Drive of 2022 for Transfer Speed Freaks The Fastest External Hard Drive: Samsung T5. The Samsung T5 is the fastest external hard drive we’ve tested. … SanDisk Extreme Portable SSD. The SanDisk Extreme Portable SSD is very expensive, but it can go toe-to-toe with the Samsung T5 while being even smaller. G-Technology G-Drive Mobile SSD. … Western Digital My Book. … Toshiba Canvio Basics

Q: Which external hard drive to buy?

A: WD My Book (WDBBGB,USB 3.0,4TB) G-Technology ArmorATD (0G10435,USB 3.1,2TB and 4TB) SanDisk Extreme Pro Portable SSD (SDSSDE80,USB 3.1,1TB) Adata SE800 External SSD Ultra Fast (USB 3.2,1TB) Samsung X5 Thunderbolt 3 Portable SSD (MU-PB,2TB) WD My Passport SSD (WDBAGF,USB 3.2,1TB) Samsung Portable SSD T7 (MU-PC,USB 3.2,1TB)