Last Updated on September 4, 2020 by
- External Hard Drive Ratings By Reliability Reports
- Hard Drive Reliability 2017
- External Hard Drive For Laptop
- Best Cheap External Hard Drives
- Seagate External Hard Drive Reliability
Compared to 2017, hard drive failure rates are significantly lower. The annualized failure rate for 2018 sits at 1.25 percent, down from 1.77 percent. In 2016, the average failure rate was 1.95. Dozens of 2.5-inch drive enclosures can be found online for between $10-$25 (£15-25) that will let you drop in an old drive easily, and turn it into an external hard drive or SSD. Seagate's 10TB drive family has been particularly good, with a 0.33 percent AFR for 2018, improving on the already-low 0.89 percent AFR for 2017. For those of you wanting an AFR comparison that. Backblaze uses 25,000 hard drives for its online backup service. This has provided some interesting information, such as how long hard drives are likely to last and the difference in reliability. Modern external hard drives are much better than their older variants, with better access times, faster transfer rates and, most of all, better reliability. Today, we will look into some of the best external drives ever released.
Nowadays, the size of data is increasing day by day. People have lots of movies, games, songs, photographs and more data to store. These are the types of data that we never want to lose and want to carry anywhere we go.
External Hard Drive Ratings By Reliability Reports
Sometimes, the data is private so you don't want to store it in the cloud storage. External portable hard disks have become a part of our life to handle those huge amounts of data we come across daily. Adobe premiere elements logo. The external storage technology has increased to a tremendous amount by enabling us to store, transfer and manage GBs and TBs of data easily.
There are many brands that manufacture external hard disks for a good value for money, but from the customer point of view, an external hard disk has to be reliable and durable. Therefore, the requirements for a portable hard drive with 2TB storage or more arises. 2TB External Hard Disk is the best way to keep your favorite data with you.
So, we have done the research and going to provide you the list of top 10 cheapest 2tb external hard drives that are reliable and are a must-buy.
10 Best 2TB External Hard Drives
We have also written a 2TB external hard drive buying guide at the end of the article. There, we discuss some of the important factors of hard drives, you should consider before buying the hard drives.
Jump to What to Look for in an External Hard Drive before Buying
1. Seagate Backup Plus Slim
The Seagate Backup Plus Slim 2TB Portable External Hard Drive is an ultra slim and high-efficiency hard disk drive. The compatibility features are great with both USB 2.0 and the USB 3.0 connectivity, and it works well with a wide variety of operating systems like Windows, Mac OS, iOS, and Android.
Large volume files are dealt with quite smoothly with exceptional data transfer speed. This hard drive did not display any heating issues or vibrations. You can easily backup your Facebook, Flicker, and other content with a useful Seagate Mobile Backup Application. The USB cable is of average quality and getting a spare wire should take care of that.
This 2TB Portable External Hard Drive would make an apt choice if you are on the lookout for a hard disk drive with at least 2TB inbuilt storage. With all its advanced features at affordable pricing, it should be a perfect choice to buy.
Pros:
- Super Slim form factor
- Very Good Overall Read & Write Performance
- Free Two Year 200GB OneDrive Subscription
- Useful bundled software
Cons:
- Poor write performance
- Windows software was sluggish, at times
- Only Available In 1/2TB Capacities
2. Buffalo MiniStation Extreme NFC
An external hard drive you can buy at affordable pricing, Buffalo's MiniStation Extreme NFC could be your match made in heaven. With compatibility for both Windows OS and Mac OS, the Buffalo MiniStation Extreme NFC is very flexible. This hard drive comes with a rugged case that's dust and water resistant, along with a built-in USB 3.0 cable.
Moreover, not only is your data kept protected from knocks and drops with the rugged shell, but it also allows 256-bit AES security features and NFC (Near Field Communication) features as well. Essentially it enables you to unlock the drive to get to your files quickly by tapping the supplied NFC card onto the drive's body.
Pros:
- Built-in USB cable
- Hardware encryption
- Mac and PC format utility
- Ruggedized and water resistant
Hard Drive Reliability 2017
Cons:
- NFC card is easy to lose
- Doesn't unlock via smartphones
3. WD My Passport Ultra 2TB
The WD My Passport Ultra 2TB Portable External Hard Drive is a fantastic product with the right mix of specs and features. The hard disk is slim and lightweight that makes it easy to handle and transport. It exceeds all your expectations when it comes to data transfer speeds but doesn't come near the top of the leaderboard.
This hard drive offers a useful 256-AES encryption feature that lets you secure it with a password. It is compatible well with both Windows and Mac OS and its backup feature is extremely smart that only allows the files which have been newly added or altered. The one small flaw it has is that the encryption feature does not compatible with Linux OS. The WD My Passport Ultra 2TB Portable External Hard Drive is a stunning product from a trustworthy brand. It should make a great choice for you.
Pros:
- Excellent large-block transfer rates
- Included WD software for local and cloud backups adds value
Cons:
- No option to exclude/include extensions.
4. Samsung T5 SSD
The Samsung T5 Portable SDD is a bit pricey, but the speed and security it comes with are worth it for those looking for durable performance. It comes in light weight (2 ounces) and small as the palm of your hand. The all-metal, shock-resistant enclosure is rugged and portable, making it safe to just stash in a bag on the go.
Moreover, it has a super fast transfer speed up to 540 MB/s that is about five times as fast as a standard HDD, making it much faster to move giant files like 4K videos and high-resolution photos. The T5 compatible with USB 3.1 Type-C and Type-A ports, and works with Windows, Mac, and Android devices.
Pros:
- Streamlined, metal enclosure
- Excellent performance
- Easy-to-use software
- Full hardware-based encryption
Cons:
- No backup software
5. Toshiba Canvio Basics
The Toshiba Canvio Basic 2TB External Hard Disk Drive is another quality device in our list. The solid build quality and sleek, compact design from Toshiba makes it a sturdy device. It is compatible with Windows OS and Mac OS. The Canvio drive can handle large volume file transfer quite smoothly.
The data transmission speed it works exceeds your expectations. You can easily connect it with Smart TV through TV USB port. Toshiba is popular name in the hard disk industry and this hard disk is unbeatable in terms of value for money and portability. This 2TB wired external hard disk drive is a great product to meet your extensive storage needs.
Pros:
- 1TB platter technology
- Pocket sized
Cons:
- The provided USB 3.0 cable is a bit short for PC use.
- Not the fastest external drive
6. Transcend StoreJet 25H3P
Transcend StoreJet 25H3P 2.5-inch 2 TB Portable External Hard Drive is what stands out the most and it gives it a sturdy and rugged look. It has superlative data transfer with 3.0 USB port. The durability of the external hard disk is also enhanced by Military-grade shock resistance with a high-tech three-stage shock protection system.
This 2TB HDD also offers a Transcend Elite Data Management Software that let you arrange and systematize your data better. This external hard disk is compatible with USB 3.0, 2.0 and supports most of the commonly used operating systems. The Transcend StoreJet external hard drive is a must-buy if durability is your biggest concern.
Pros:
- Fast transfer rates
- Three stage shock protection system
- One Touch auto backup button
- Power saving sleep mode
Cons:
- Only available in purple
- Drive does not ship with Mac software
7. Sony PSZ-HB2T/BC 2TB Pro External Hard Disk Drive
Sony PSZ-HB2T/BC 2TB Pro External Hard Disk Drive external hard disk is a perfect choice for lovers for brand Sony. The build quality is excellent, and the drive is sure to last for a long while. The attractive slim and compact design from Sony gives it an elegant look. The hard disk proves to be a steady performer with fast data transfer speed.
The hard disk offers some additional utility features such as an automatic cloud backup with preloaded Back-Up Manager software. This includes password protection security and free backup software. The drive uses AES 256-bit algorithm data encryption and password protection technologies which give complete security to your data. The Sony PSZ-HB2T/BC 2TB Pro External Hard Disk Drive is a quality product from a top brand.
Pros:
- Great performance
- AES 256-bit encryption
- additional utility features
Cons:
1. Seagate Backup Plus Slim
The Seagate Backup Plus Slim 2TB Portable External Hard Drive is an ultra slim and high-efficiency hard disk drive. The compatibility features are great with both USB 2.0 and the USB 3.0 connectivity, and it works well with a wide variety of operating systems like Windows, Mac OS, iOS, and Android.
Large volume files are dealt with quite smoothly with exceptional data transfer speed. This hard drive did not display any heating issues or vibrations. You can easily backup your Facebook, Flicker, and other content with a useful Seagate Mobile Backup Application. The USB cable is of average quality and getting a spare wire should take care of that.
This 2TB Portable External Hard Drive would make an apt choice if you are on the lookout for a hard disk drive with at least 2TB inbuilt storage. With all its advanced features at affordable pricing, it should be a perfect choice to buy.
Pros:
- Super Slim form factor
- Very Good Overall Read & Write Performance
- Free Two Year 200GB OneDrive Subscription
- Useful bundled software
Cons:
- Poor write performance
- Windows software was sluggish, at times
- Only Available In 1/2TB Capacities
2. Buffalo MiniStation Extreme NFC
An external hard drive you can buy at affordable pricing, Buffalo's MiniStation Extreme NFC could be your match made in heaven. With compatibility for both Windows OS and Mac OS, the Buffalo MiniStation Extreme NFC is very flexible. This hard drive comes with a rugged case that's dust and water resistant, along with a built-in USB 3.0 cable.
Moreover, not only is your data kept protected from knocks and drops with the rugged shell, but it also allows 256-bit AES security features and NFC (Near Field Communication) features as well. Essentially it enables you to unlock the drive to get to your files quickly by tapping the supplied NFC card onto the drive's body.
Pros:
- Built-in USB cable
- Hardware encryption
- Mac and PC format utility
- Ruggedized and water resistant
Hard Drive Reliability 2017
Cons:
- NFC card is easy to lose
- Doesn't unlock via smartphones
3. WD My Passport Ultra 2TB
The WD My Passport Ultra 2TB Portable External Hard Drive is a fantastic product with the right mix of specs and features. The hard disk is slim and lightweight that makes it easy to handle and transport. It exceeds all your expectations when it comes to data transfer speeds but doesn't come near the top of the leaderboard.
This hard drive offers a useful 256-AES encryption feature that lets you secure it with a password. It is compatible well with both Windows and Mac OS and its backup feature is extremely smart that only allows the files which have been newly added or altered. The one small flaw it has is that the encryption feature does not compatible with Linux OS. The WD My Passport Ultra 2TB Portable External Hard Drive is a stunning product from a trustworthy brand. It should make a great choice for you.
Pros:
- Excellent large-block transfer rates
- Included WD software for local and cloud backups adds value
Cons:
- No option to exclude/include extensions.
4. Samsung T5 SSD
The Samsung T5 Portable SDD is a bit pricey, but the speed and security it comes with are worth it for those looking for durable performance. It comes in light weight (2 ounces) and small as the palm of your hand. The all-metal, shock-resistant enclosure is rugged and portable, making it safe to just stash in a bag on the go.
Moreover, it has a super fast transfer speed up to 540 MB/s that is about five times as fast as a standard HDD, making it much faster to move giant files like 4K videos and high-resolution photos. The T5 compatible with USB 3.1 Type-C and Type-A ports, and works with Windows, Mac, and Android devices.
Pros:
- Streamlined, metal enclosure
- Excellent performance
- Easy-to-use software
- Full hardware-based encryption
Cons:
- No backup software
5. Toshiba Canvio Basics
The Toshiba Canvio Basic 2TB External Hard Disk Drive is another quality device in our list. The solid build quality and sleek, compact design from Toshiba makes it a sturdy device. It is compatible with Windows OS and Mac OS. The Canvio drive can handle large volume file transfer quite smoothly.
The data transmission speed it works exceeds your expectations. You can easily connect it with Smart TV through TV USB port. Toshiba is popular name in the hard disk industry and this hard disk is unbeatable in terms of value for money and portability. This 2TB wired external hard disk drive is a great product to meet your extensive storage needs.
Pros:
- 1TB platter technology
- Pocket sized
Cons:
- The provided USB 3.0 cable is a bit short for PC use.
- Not the fastest external drive
6. Transcend StoreJet 25H3P
Transcend StoreJet 25H3P 2.5-inch 2 TB Portable External Hard Drive is what stands out the most and it gives it a sturdy and rugged look. It has superlative data transfer with 3.0 USB port. The durability of the external hard disk is also enhanced by Military-grade shock resistance with a high-tech three-stage shock protection system.
This 2TB HDD also offers a Transcend Elite Data Management Software that let you arrange and systematize your data better. This external hard disk is compatible with USB 3.0, 2.0 and supports most of the commonly used operating systems. The Transcend StoreJet external hard drive is a must-buy if durability is your biggest concern.
Pros:
- Fast transfer rates
- Three stage shock protection system
- One Touch auto backup button
- Power saving sleep mode
Cons:
- Only available in purple
- Drive does not ship with Mac software
7. Sony PSZ-HB2T/BC 2TB Pro External Hard Disk Drive
Sony PSZ-HB2T/BC 2TB Pro External Hard Disk Drive external hard disk is a perfect choice for lovers for brand Sony. The build quality is excellent, and the drive is sure to last for a long while. The attractive slim and compact design from Sony gives it an elegant look. The hard disk proves to be a steady performer with fast data transfer speed.
The hard disk offers some additional utility features such as an automatic cloud backup with preloaded Back-Up Manager software. This includes password protection security and free backup software. The drive uses AES 256-bit algorithm data encryption and password protection technologies which give complete security to your data. The Sony PSZ-HB2T/BC 2TB Pro External Hard Disk Drive is a quality product from a top brand.
Pros:
- Great performance
- AES 256-bit encryption
- additional utility features
Cons:
- More expensive per-GB
8. Lenovo F309
The Lenovo F309 2TB External Hard Disk Drive is an amazing product from a trusted brand, and its reasonable pricing makes it a true value for money gadget. The hard disk feels pretty sturdy with the solid build quality it has. The sleek and compact shape it has, give it some good portability and easy handling.
The USB 3.0 connection offers easy and quick data transmission. Its performance and speed are comparable to products from more expensive brands. No compatibility issues so you can use it with different operating systems, desktops and notebooks. It has electrostatic discharge (ESD) protection of up to 8 KV that guards it against shock.
Pros:
- Good performance
- sleek and compact shape
- ESD protection
- No compatibility issues
Cons:
- No backup software
9. ADATA HV620 2TB USB 3.0 Stylish and Sleek External Hard Drive
The Adata HV620 External Drive 2TB will suit those looking for a rugged storage device that can provide ample capacity without costing too much. Its performance is superb well and remains the only SSD we've seen that is IP68 rated. The solid-state drive that resides in this drive, it's faster than external drives that use traditional spinning hard drives.
Moreover, This external drive offers great transfer speeds as well as rugged protection. Also, you don't have to worry about missing out on storage space just because it uses an SSD – this external drive really does hit all the right notes.
Pros:
External Hard Drive For Laptop
- Scratch-Prevention Design
- Sleek and Glossy
- LED Indicator Shows Transfer Status
- SuperSpeed USB 3.0
Cons:
- No free backup software
10. WD Elements 2TB Portable
The WD Elements 2TB USB 3.0 Portable Hard Disk is a perfect storage solution from Western Digital. The amazing portability on offer has to be its USP. The drive is extremely lightweight, slim and compact in design and it is an easy fit into your pocket. Its plastic body makes the product extremely durable.
The drive compatible with both USB 3.0 and 2.0 connections and offers amazing transfer speed. The USB cord is of good quality, but its short length might disappoint many users. This portable drive also includes a free trial of WD SmartWare Pro automatic backup software. It can be a great choice if you are looking for a reliable 2TB external hard disk.
Pros:
- Low price.
- Huge capacity.
- No external source needed for power.
Cons:
- No free backup software
What to Look for in an External Hard Drive before Buying
Capacity: The capacity is the most important thing, you need really depends on your lifestyle. If you're a photographer or videographer, for instance, you'll require something with a large capacity that can store all of your media files. In that case, you should go for 4TB and above. If, however, you're a student who just needs to back up some term documents and smartphone photos, 1TB or 2TB should be plenty.
Transfer speed: Backing up your files takes time, depends on the size of data. If you have a lot of data to backup, you could be looking at a couple of hours at the least. If speed is your concern, buy an external hard drive with transfers speeds of at least 120MB/s for writing and 130MB/s for reading.
Portability: There are a lot of pretty hefty hard drives out there, but if you're often on the go, portability is key. Some devices are as compact in design as a deck of cards, which make them easy to put into your bag or pocket for convenient backing up.
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Backblaze has released its data set for the full year 2018 and there are some surprises in it this time around. Annual failure rates for drives have fallen sharply in comparison with previous years as smaller-capacity HDDs have been replaced by higher-capacity counterparts. Adobe premiere pro cs5 wikipedia. This isn't automatically what you'd expect.
Best Cheap External Hard Drives
The Annualized Failure Rate (AFR) has fallen every year since 2016, from 1.95 percent to 1.25 percent. That's a significant decline. Importantly, while this trend doesn't hold true for every drive family, there are multiple HDDs that show lower AFRs in 2018 than in 2016. Seagate's 10TB drive family has been particularly good, with a 0.33 percent AFR for 2018, improving on the already-low 0.89 percent AFR for 2017.
For those of you wanting an AFR comparison that stretches back farther than 2016, Backblaze has provided that data as well. The following is the AFR rating for HDDs from 4/20/2013 through 12/31/2018 for all drives still active as of 12/31/2018.
HGST drives continue to impress as far as overall AFR rates and this isn't the first year that's been true. Overall, these are some of the most reliable drives over time that Backblaze has tested. The complete AFR rate over all five years is 1.68 percent — higher than the 2018 data alone, but still within a very reasonable window.
The Caveats
I've written a version of this for every Backblaze post we do, so here's the latest. Backblaze's data set is not perfect. The company uses consumer drives in a decidedly enterprise context, which doesn't remotely reflect the usage patterns these drives would receive if they were being used by an ordinary customer. It constructs and maintains its own storage pods and has iterated on these designs over time, often with improvements intended to reduce vibration or noise. This could also theoretically have an impact on drive reliability. As the video below illustrates, hard drives don't like it when you scream at them. Always make certain to communicate with your spinning media in a thoughtful, calm voice.
Seagate External Hard Drive Reliability
The reason we continue to discuss and feature Backblaze's data set is the same reason we refer to the Steam Hardware Survey. We know the data sets are imperfect — the SHS's list of video cards doesn't include multiple AMD GPUs like Vega 56 or 64 and only added the RX 570 last month. The total number of 'Other' GPUs listed is 10.92 percent — more than enough to meaningfully impact the AMD versus Nvidia split listed at the top level of the page. But while these data sets are imperfect, they're also the best window we have into an important question. HDD manufacturers do not release the kind of reliability information that HDD consumers often want and the handful of third-party studies on the topic frequently don't identify drive vendors or models.
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