Best Thunderbolt External Hard Drive 2018

Every Mac user who wants to own an external hard drive often wishes to buy one that is Thunderbolt enabled. There’s only one reason for this. Thunderbolt hard drive have very fast data transfer speed. When Apple and Intel first released the Thunderbolt technology in 2011 on some Apple MacBook models, they created a technology that could “transfer data at speeds up to 10Gbps while providing the devices with as much as 10 Watts of electrical power on a single port without any hubs”. It’s a new year, and apparently, the market is going to witness an influx of new drives this year. It’s only natural for an individual to try to find out The Best Thunderbolt external hard drive 2018 has to offer.

Best Thunderbolt Hard Drive 2018 – Updated August

It is possible to infer at this juncture that the main reason you’re reading this article is because you intend to get a Thunderbolt external hard drive that would serve your needs given the fact that most Macs, especially the MacBook laptops, come with an average 256GB storage. This table below shows you a list of some of the best thunderbolt external hard drives that will give you a value for your money. It includes their features such as storage size, weight and the OS they are compatible with, all at a glance.

Transcend StoreJet 500SSD256GB,
USB 3.0
YesCheck price
LaCie Rugged RAIDHDD4TBThunderbolt,
USB 3.0
YesCheck price
G-Technology G-Drive ProHDD2TB, 4TBThunderbolt,
USB 3.0
NoCheck price
Buffalo MiniStation Thunderbolt driveHDD1TB, 2TBThunderbolt, USB 3.0NoCheck price
G-Technology G-RAIDHDD4TB, 6TB
Thunderbolt 2, USB 3.0NoCheck price
WD My Passport ProHDD2TB,
ThunderboltYesCheck price
Elgato Thunderbolt Drive+SSD120GB, 240GB Thunderbolt, USB 3.0NoCheck price
LaCie Little Big DiskSSD1TBThunderbolt 2YesCheck price
LaCie D2HDD3TB, 4TB,6TBThunderbolt, USB 3.0YesCheck price
WD My Book Duo HDD4TB, 6TB, 8TB, 12TB, 16TBThunderboltNoCheck price

Here’s a proper review of these external Thunderbolt drives listed in the table above.

Transcend Storejet 500

Thunderbolt ssd drive designed for Mac

Transcend external hard drive: StoreJet 500


The few people that have had the chance to use the Transcend Storejet 500 Thunderbolt drive on their Mac have come to the conclusion that the Transcend Storejet 500 is one drive that doesn’t fall short of expectations – numerous five-star reviews on the product’s Amazon page bolsters that fact.

The Storejet 500 certainly has an aluminum casing with a silver finish that makes it look fantastic when it sits beside your Mac on your desk. But that’s not the only thing, as the drive weighs just about 0.5 pounds and measures about 2.5 inches in its casing which itself measures 0.68 x 3.0 x 5.0 inches. The Storejet 500 packs the power of the Thunderbolt and USB 3.0 and as such is compatible both with a Mac and a Windows PC. However, the drive is more “Mac friendly” and works out of the box formatted for Mac in HFS+.

Read and write speeds are good on the drive, even though they are quite lower than the numbers advertised by Transcend. The Storejet 500 comes in 3 different storage capacities; the 256GB, 500GB, and 1TB and it is worthy to note that all of them come equipped with Transcends’ Elite Software, as well as the 256-bit AES encryption feature. There’s a 3-year warranty covering the products.

  • Compatible with Mac and Windows PC.
  • USB 3.0 and Thunderbolt ports ensure fast transfer speeds.
  • 3-year warranty.
  • LED indicator showing drive activity

  • The drive sometimes gets hot under heavy usage.
  • USB 3.0 is surprisingly faster than the Thunderbolt during transfer operations.

The Bad

The drive gives low transfer speeds using Thunderbolt when compared to USB 3.0

Conclusion: The Transcend Storejet 500 is ever ready to handle your storage without any problems other than the fact that it disappoints Thunderbolt fanatics when it comes to transferring speeds of data.

Transcend Storejet 500 – Check Price

LaCie Rugged RAID

Rugged thunderbolt portable hard drive with RAID

LaCie Rugged Thunderbolt SSD drive


This drive was designed by the internationally renowned industrial designer Neil Poulton and it looks similar to its siblings in the LaCie Rugged drives family. The drive has a brushed aluminum enclosure with an orange rubber bumper running the edges. There’s a removable cap that covers the USB 3.0 (backward compatible with USB 2.0) port which unfortunately requires power supplied to the AC adapter for it to work.

There’s a LED power indicator that shows drive activity. The Thunderbolt port, on the other hand, is bus-powered and can handle transfer speeds of up to 240MB/s according to LaCie’s claims. There’s more than enough storage space on the drive as it ships in 2TB or 4TB storage capacities and offers users the option of choosing either the RAID 0 or RAID 1 options for the drive.

In terms of ruggedness, the LaCie Rugged RAID drive lives up to its name. It can survive a fall from a 1.5-meter height and can withstand weights of about 1 ton placed on it as well as being water and dust proof with its cap on. It’s compatible with Windows PC though it requires reformatting.

Here’s a video of a Range Rover running over the drive. There was a crack sound, and the drive got damaged. However, the owners were still able to retrieve their data from the drive.

The Thunderbolt cable on the drive is housed in a groove on the drive’s body. The LaCie Rugged RAID drive also ensures your data is protected with its 256-bit AES encryption feature.

  • Thunderbolt cable is housed in the casing.
  • Fast transfer speeds.
  • Encryption feature.
  • It’s quite rugged
  • Compatible with Windows and Mac

  • The drive can’t withstand weights of 1 Ton as claimed by LaCie.
  • USB 3.0 port should have been bus powered like the Thunderbolt port.
  • Quite pricey

The Bad

Save for the fact that the USB 3.0 port requires AC power to work, the drive would have received a high five here at HDDClub. Nonetheless, it still gets our thumbs up.

Conclusion: Weighing just 1.2 pounds and measuring about 1.3 x 3.8 x 6 inches, the LaCie Rugged RAID 4TB is a must have Thunderbolt external hard drive for Mac users who are always on the go. For individuals who are often on the move especially to rough terrains prone to noises, vibrations and other elements like water and dust, this drive will certainly take care of itself and your data.

LaCie Rugged RAID – Check price

G-Technology G-Drive Pro – Dual Thunderbolt ports

G-Technology G-DRIVE PRO


G-Tech’s G-Drive has a way of showing other external Thunderbolt drives for Mac how a drive should rotate when it comes to RPMs with its 7200 RPM. That doesn’t make up, however, for some of its deficiencies which include refusing to work when plugged in the first time – it happens occasionally on some of the drives. That aside, the G-Drive comes available in two storage options: 2TB and 4TB which is more than enough to store your data for as long as three years or more, as it has a three-year warranty attached to it.

The drive which measures 1.8 x 9.3 x 5.1 inches and weighs 2.94 pounds comes in an aluminum casing and complements the Mac on your desktop as it sits like a mini CPU beside it. On the front side of the drive is a LED indicator just below the G logo that shows drive activity. The G-Technology G-Drive Pro encloses four 2.5 inch drives in a RAID 0 configuration not forgetting that it houses a USB 3.0 port as well as a Kensington lock slot.

Perhaps, if the drive was smaller, it would have probably been bus powered. G-Technology ships the drive along with a 24W adapter. Out of the box, the drive works flawlessly with a Mac but it can be easily formatted to work with a Windows PC too.

  • Fast transfer speeds through Thunderbolt and USB 3.0
  • Large 4TB storage space
  • 3-year warranty
  • Aluminum enclosure against the elements.
  • Supports daisy chaining up to 6 devices
  • Time Machine compatible

  • Could get hot during heavy load
  • No encryption feature
  • Quite pricey

Conclusion: G-Tech G-Drive Pro is a wonderful choice for anyone seeking large storage solutions for their Mac without necessarily breaking the bank.

G-DRIVE-PRO – Check price

Buffalo MiniStation – Time Machine compatible

Buffalo MiniStation Thunderbolt


Even though the drive is named a Buffalo, it surely isn’t as large as that. For an average user, Buffalo Technology’s Ministation indeed houses a mini 2.5-inch HDD and weighs just about 0.5 pounds. The drive measures 3.2 x 0.9 x 5.1 inches and is enclosed in a simple and sleek aluminum casing and is certainly going to catch the eye of anyone seated right beside you.

We can describe the drive as being able to give someone the three S’s people love in hard drives: storage, style, and speed. It actually provides the first two without any complaints from us, but certainly not speed as the transfer speeds are quite slower than some of the aforementioned drives on our list. That notwithstanding, it still does great transferring files through its USB 3.0 and Thunderbolt ports, which of course can be daisy chained – at the end of the chain since there’s no second Thunderbolt port.

The Buffalo Ministation is bus-powered, unlike the G-Tech G-Drive that requires an AC power source for it to work. Buffalo Technology, has generously included a Thunderbolt and USB 3.0 cables in the box, so you don’t have to go running around for any of those. Simply, open the box, connect your Thunderbolt cable to the Thunderbolt port and connect to your Mac, and begin transferring your files. It’s that simple.

However, if you are using a Windows PC, you’d need to reformat the drive first before it starts working on your PC since it is formatted for Mac by default.

  • Both Thunderbolt and USB 3.0 cables are shipped with the drive
  • Supports automatic scheduling of backups on Mac or Windows PC
  • Eco manager helps reduce power usage of the drive
  • TurboPC enhances file transfer speeds
  • SecureLock software offers encryption

  • 1-year warranty
  • Having just one Thunderbolt port places it at the end of a chain in a daisy chain setup

The Bad

Lacking a second Thunderbolt port limited this drive to the end of a daisy chain. Aside from that, the Thunderbolt connection may disappoint at any time as reported by some users on Amazon.

Conclusion: The bad sides of the drive notwithstanding, there is absolutely no reason why no one shouldn’t purchase such a super cool drive which doesn’t require any other peripherals.

Buffalo MiniStation – Check price

G-Technology G-RAID – Thunderbolt 2, RAID up to 8TB



If you aren’t keen on taking your external hard drives about, and storage is very important to you, then you need to get yourself the G-Technology G-RAID drive which has enough space to store as much as 8TB worth of data (available in 4TB and 6TB versions).

That large storage size, however, contributes to the massive size of the drive which measures 5.1 x 3.6 x 9.9 inches and weighs 5 pounds. It is strictly built for Mac and comes with two Thunderbolt 2 ports and USB 3.0 port as listed on G-Technology’s website – some other websites omit this important information about the drive.

The G-RAID drive spins at 7200 rpm and believe it or not, the transfer rates are something else; reaching transfer speeds of up to 300MB/s as against the 480MB/s listed on the company’s product website. The drive actually, which was initially built to work on only Mac, now runs on Windows PCs and it is not surprising to note that the USB 3.0 is downward compatible with USB 2.0.

There’s a 3-year warranty on the product. It is absolutely normal to expect a drive of this size to use an AC power source, and the G-Drive does require an AC power source. Out of the box, it works with a Mac, but you need to pay an extra $50 to purchase the Thunderbolt cable which isn’t shipped with the drive. For use on any Windows PC, reformatting is required.

The drive is configured in RAID 0 and handles data storage pretty well. Oh, and lest we skipped that, the drive offers Thunderbolt 2 connection; that is twice the speed of Thunderbolt!!! Unbelievable, right?

  • 3 year warranty period
  • USB 3.0 and Thunderbolt 2 connection ensures fast transfer speeds.
  • Supports daisy chaining
  • Time Machine ready and Windows compatible
  • Large storage memory
  • Offers Firewire 800 Support

  • Extremely large
  • Premium price
  • Thunderbolt cable not included

The Bad

The drive is really bulky, to say the least

Conclusion: G-Technology did a great job producing such a wonderful storage device for people who have a penchant for large storage devices.

G-Technology G-RAID – Check price

WD My Passport Pro – Portable RAID, up to 4TB

WD My Passport Pro


Although not the size of a passport as the name suggests, the WD My Passport Pro hard drive is a Thunderbolt portable hard drive for Mac users. It’s bus powered and has storage capacities of 2TB and 4TB. There’s no Thunderbolt port on the drive, rather, it has a Thunderbolt cable permanently attached to the drive and can easily be drawn out from the sides.

The fan on the bus-powered drive is automatically switched on when the drive gets hot, which it rarely does. The drive is basically described as a portable RAID by many who have tested the drive’s ability to be configured in different RAID setups. It weighs about 1.6 pounds and 1.2 pounds for the 4TB and 2TB models respectively and measures 5.6 x 3.5 x 1.7 inches and 5.6 x 3.5 x 1.1 inches respectively.

There’s no USB 3.0 port so it certainly isn’t going to work on your Windows PC. The drive rotates at 5400rpm and ensures good transfer speeds with its Thunderbolt ports. It works out of the box with Mac and Western Digital gives you a value for your money with the drive’s 3-year warranty.

  • There’s a fan to help cool the drive if it ever gets hot
  • The bulky 4TB version is still bus powered
  • 3-year warranty for the device

  • Lacks support for Windows unlike the LaCie Rugged RAID
  • You cannot detach the Thunderbolt cable for use with another drive

The Bad

This drive lacks an extra Thunderbolt port and as such can be used only at the end of a daisy chain. More so, chances are you may run into issues if you try to change the drive from RAID 0 which it came with, as reported by some Amazon users.

Conclusion: Users willing to pay a premium for extra speed and capacity at a time for their Mac are surely going to embrace this drive with both hands. It’s apparently a better option than some of its counterparts like the LaCie Big Disk Thunderbolt drive which only outranks it in terms of transfer speeds

My Passport Pro – Check price

Elgato Thunderbolt Drive – Faster than it takes to boil eggs

Elgato Thunderbolt SSD Drive


The Elgato Thunderbolt Drive+ is yet an awesome Thunderbolt drive that is worth owning. It offers both USB 3.0 connectivity and Thunderbolt although only one of the ports can work at a time – while using the Thunderbolt port, the USB 3.0 port will shut down and vice versa – a major downside of the drive.

The drive’s SSD is built with the prestigious Plextor True Speed technology and comes in 256GB and 512GB variants, with the Thunderbolt and USB 3.0 cables included. Like some of the aforementioned drives above, the Elgato is compatible with Windows OS if reformatted but it works directly with Mac out of the box.

Weighing just about 270 grams, the drive is housed in a sleek looking aluminum encasing with grainy finishing which helps keep the elements like dust away from the body. The drive measures 5.2 x 0.8 x 3.3 inches and weighs just about 0.5 pounds. The USB 3.0 connection of the Elgato Thunderbolt Drive+ is downward compatible with USB 2.0. Transfer speeds on the drive surpass 330MB/s as against the 420MB/s claimed by the manufacturers.

  • Its SSD was built using Plextor technology
  • Mac, Windows compatible
  • Good transfer speed

  • Requires reformatting to work with Windows
  • You can’t use both the Thunderbolt and USB 3.0 ports at the same time
  • Too expensive

The Bad

The price tag of this drive puts it beyond the reach of many who would have loved to own it.

Conclusion: In the words of Gavin Thomas, if you’re looking to backup your MacBook Air’s 128GB memory faster than it takes to boil eggs, then this drive is your best bet.

Elgato Thunderbolt Drive+ – Check price

LaCie Little Big Disk

The fastest thunderbolt ssd drive

LaCie Little Big Disk Thunderbolt 2 front


Nicknamed “small but mighty” for its miniature chassis but powerful transfer speeds, this drive is worth mentioning. The fact that is smallish and portable is enough reason for the drive to be bus powered, but the reverse is the case. The drive requires an external AC power supply which is about half its size. The drive, however, makes up for that with its super-fast transfer speeds, thanks to the two Thunderbolt 2 ports at the rear of the device.

On the front of the device which weighs 1.4 pounds and measures 5.5 x 1.6 x 3.3 inches, is the LaCie logo and the LED indicator which shows drive activity. LaCie ships the Little Big Disk with a stand although the drive could be used without the stand. It works out of the box with any Mac computer.

The Thunderbolt 2 ports also work with Thunderbolt laptops, so you should stop wondering if it will work with your MacBook that doesn’t have a Thunderbolt 2 port. The drive also supports RAID configurations.

Your data on the drive is safe, thanks to the 256-bit AES encryption feature. Need I say that backup and managing the drive has been made easy with the Intego Backup Manager Pro? There’s a three-year warranty for the premium price you pay for such a device, and it is certainly worth it given the extremely fast transfer speeds.

  • Super-fast Thunderbolt 2 connection
  • Two Thunderbolt ports allow for daisy-chaining anywhere
  • Encryption included

  • It is very expensive
  • Minimal 1TB storage option

The Bad

The premium price tag, as well as the minimal 1TB storage size, makes it hard for one to buy such a drive.

Conclusion: For $1000, you can experience the ultra-swift power of LaCie’s Little Big Disk Thunderbolt 2 if you prefer speed over large storage options.

LaCie Little Big Disk – Check price

LaCie D2 – Little Big Disk small brother

LaCie D2


LaCie has been on top of their game and it’s evident in the kind of user-friendly devices that they have been releasing lately. The LaCie D2 is one of the best Thunderbolt external drives the company has produced after the likes of the Little Big Disk.

Unlike the Little Big Disk, the LaCie D2 sports two Thunderbolt 2 ports, and a USB 3.0 port which is downward compatible with USB 2.0. Enclosing the internal HDD is an aluminum body that still leaves enough space for an optional 128GB SSD upgrade. The drive measures 5.0 x 2.5 x 8.5 inches and weighs 3 pounds. It isn’t bus powered nor does it make any fan noises since it has no fan – it does, however, spin at 7200 rpm.

The LaCie D2 is available in 3 storage options; 3TB, 4TB and 6TB each having the optional 128GB SSD upgrade. Out of the box, the device runs flawlessly on any Mac computer it is connected to. It is Time Machine compatible and comes with LaCie’s Intego Backup Assistant as well as the LaCie Genie Timeline. Encryption is a standard feature of all variants of the D2.

  • Super-fast Thunderbolt 2 connection
  • Two Thunderbolt ports allow for daisy-chaining anywhere
  • Encryption available

  • It isn’t bus powered even if so small
  • SSD is difficult to install

The Bad

Transfer speeds on the LaCie D2 would have been much faster if it had an all-SSD storage in lieu of the HDD storage.

Conclusion: Sleek and simple, the LaCie D2 is a price worthy package for the lover of good things; Thunderbolt 2 and USB 3.0 in one storage device! That’s seriously awesome, you know.

LaCie D2 – Check price

WD My Book Duo Thunderbolt Drive – Support JBOD modes

WD My Book Duo Thunderbolt Drive


Last, but certainly not the least in our list of top Thunderbolt storage drives for Mac is Western Digital’s My Book Dup Thunderbolt Drive. The large desktop drive with 8TB (4TB and 6TB available) worth of storage is enclosed in a shiny plastic casing.

Weighing 5.2 pounds and measuring 6.5 x 6.2 x 3.9 inches, the Duo Thunderbolt Drive sports two Thunderbolt ports, and is configurable in RAID 0, RAID 1 or JBOD modes. The drive spins at 5400 rpm which should have been upped to 7200 rpm. Nonetheless, the Duo does transfer files at an incredibly fast speed. There are enough openings to ensure proper ventilation and reduce the drive’s chances of heating up during use.

Inside the Duo are removable 3.5 inch SATA drives. The lack of USB 3.0 on this drive makes it imperative for anyone having any old Mac with USB ports to have a rethink. The drive is shipped with a Thunderbolt cable so you don’t have to worry about doling out an extra $50 for that. It works straight out of the box.

  • Large storage space
  • Proper ventilation keeps it cool
  • Two Thunderbolt ports are available
  • Internal drives are replaceable
  • Three-year warranty

  • The plastic casing isn’t good
  • Lacks USB 3.0 ports
  • Quite expensive
  • Average transfer speeds

The Bad

The drive lacks USB 3.0 port and as such may be incompatible with old Mac models, thus making a backup of data from such computers impossible.

Conclusion: If you solely want a Thunderbolt external drive with enough storage space for your needs and you aren’t really concerned about transfer speeds, then the WD My Book Duo Thunderbolt Drive is would be a great choice for you.

My Book Duo – Check price

Selecting the aforementioned Thunderbolt storage devices was based on certain criteria such as speed, storage capacity options, its compatibility with Mac and Windows as well as encryption features. The Thunderbolt External Hard Drive Buyers Guide at the end of this post will enlighten you more. Meanwhile, here are a few things you should know about Thunderbolt storage.

What is a Thunderbolt in terms of storage drives?

Isn’t thunderbolt a flash of lightning with a simultaneous crash of thunder?

No, it isn’t.

Thunderbolt is simply the brand name for Apple and Intel’s technology for connecting external devices to computers. Thunderbolt arrived early 2011 alongside a couple of Apple’s MacBook models. It was designed in such a way that it could support electrical or optical connections on up to 6 devices that could be daisy chained whilst transferring data at speeds up to 10Gbps and also providing the devices with as much as 10 Watts of electrical power on a single port without any hubs.

If the Thunderbolt could be that powerful, what about the Thunderbolt 2?

Intel in 2013 announced the introduction of the Thunderbolt 2 which was an advanced modification of its predecessor. The Thunderbolt 2 had twice the transfer power of the Thunderbolt – 20Gbps as against the latter’s’ 10Gbps. To achieve such a feat, the developers joined 2 existing 10Gbps channels of the Thunderbolt cable to form a single channel with the 20Gbps. The Thunderbolt 2 was released with the 2013 MacBook Pro.

Then came the Thunderbolt 3, which was designed to handle twice what the Thunderbolt 2 could only support. In clearer terms, the Thunderbolt 3 had a transfer rate of 40Gbps while providing devices with as much as 100watts of power. Quite incredible I must say. The USB 3.0 can only be compared to the first Thunderbolt; the difference between it and the other versions are glaring! That notwithstanding, people still prefer the USB 3.0 to the Thunderbolt because it is relatively cheap.

Why choose Thunderbolt over USB 3.0? Here are three reasons…

  • It can power big displays of 4k – we all know anything 4K can’t be run by just any device
  • Data transfer speeds are probably faster than the speed of light from 10Gbps to 40Gbps; the Thunderbolt 3 is 8 times faster than USB 3.0 and 4 times faster than USB 3.1
  • You can connect more devices using just a single Thunderbolt cable especially when you daisy-chain

That was eye-opening, wasn’t it? Now here’s the real deal.

The Best Thunderbolt Hard Drive 2018 – Buyers Guide

With a wide array of drives to choose from, it is imperative we provide our readers with tips to guide them in making the right choice in choosing the best Thunderbolt storage drives.
For clarity purposes, this buyers’ guide describes important factors to note when purchasing Thunderbolt external hard drives. Some of these factors include but aren’t limited to the following:

  • Portability and ruggedness
  • Reliability and durability
  • Speed
  • Storage size
  • Encryption and supported platforms
  • Thunderbolt connection type

Here’s a clear elaboration of the factors mentioned above.

Portability and ruggedness: There’s no gainsaying that people prefer portable drives to desktop drives. If the drive will be sitting at your desk all the time, then you should just get a desktop drive – bus powered or not. However, if you intend to carry your Thunderbolt hard drive along with you wherever you are going to, then you’d need to get one that is small, weighs about 0.5 pounds and is bus powered. More so, if you are taking the drive along with you to a rough terrain, you might want to consider a rugged Thunderbolt hard drive. The ruggedness of a drive ensures that they can withstand elements such as dust, water, and bashing or falls from certain heights, as well as certain weights being placed on it.

Reliability and durability: A reliable drive ought to have positive reviews on sites like Amazon where have been many buyers before you. Why would anyone still buy a drive that a handful of users reported exactly the same problem? Reliability matters a lot and as such shouldn’t be overlooked. More so, some drives do claim they can withstand certain conditions when it’s obvious they can’t. That said, durability also comes to mind. Thunderbolt hard drives and general hard drives with just one year warranty aren’t worth owning at all. Hence, there’s need to purchase drives with at least two years warranty. A three-year warranty is much better.

Speed: While it is important to consider the speed of a drive, it doesn’t really matter to people who just need a storage device. Thunderbolt storage drives are fast when it comes to transferring data. As a matter of fact, they are faster than USB 3.0 in most cases especially when they are paired with SSDs. In some cases, however, the USB 3.0 often surpasses the Thunderbolt drive in terms of transfer speeds. It is also pertinent to note the RPM of drives. Drives that spin at 7200rpm are better than those that spin at 5400rpm.

Thunderbolt hard drive storage size: The available storage space on a drive is important. Hence, if you require more storage, 4TB drives would be a good option over the 1TB or 2TB drives.

Does Thunderbolt hard drive needs encryption: Some Thunderbolt drives provide the end user with the option of encrypting their data using 256-bit AES encryption. However, if safeguarding your data from prying eyes isn’t a priority, then you might as well overlook the fact that a drive has no encryption feature. More so, Thunderbolt hard drives are mostly meant for Macs although it can be used on a Windows PC if only it has a USB 3.0 port and is formatted in NTFS or exFAT.

Don’t buy a Thunderbolt drive without USB 3.0 and expect it to work on just any Windows PC. There are some Mac computers without USB 3.0 ports, so if your Thunderbolt external hard drive doesn’t have any USB 3.0 ports, it simply means you’ve just wasted your funds.

Thunderbolt Connection Type: The Thunderbolt technology has grown over the years since 2011, and has given birth to Thunderbolt 2 and Thunderbolt 3 technologies. Most Macs, however, support only Thunderbolt and Thunderbolt 2. Ensure that you check which your Mac supports before buying any of the drives.

Thunderbolt Hard Drive: Conclusion

If for any reason you need clarification on any issue, please do not hesitate to leave a comment. We’d be glad to answer your questions. Choose wisely your Best Thunderbolt hard drive 2018. Protection Status

  1. Reply
    Regina December 3, 2016 at 2:33 am

    I have the habit of mass transferring my photos and videos from my smartphone. It takes minutes and I thought it was because of big file sizes. Now I know the potential of Thunderbolt and that I am late in the game. It has already developed to 3.0!

    Maybe my next external hard drive will be a Thunderbolt–hopefully by then it will become commonplace enough to be more affordable. Do you think that will happen in the next 3 years?

    • Reply
      Elliott April 20, 2017 at 10:56 am

      Can’t predict the future, but in your case i suggest using ssd drives, really fast transfer speed…

  2. Reply
    shrey February 4, 2017 at 4:25 pm

    I needed a good external hard drive because the space on my laptop is really low which makes every process on it extremely slow. I however have observed that when you try to transfer something from a full hard drive on your laptop then the process can be pretty slow, even though you use USB 3.0, is that a problem in the Hard drive?

    • Reply
      Elliott April 20, 2017 at 10:58 am

      Your laptop could support USB 3.0, but may be you are still using external drive with USB 2.0 support. Or if your laptop drive is full enough and needs de-fragmentation.

      Better to run couple of hard drive speed tests

  3. Reply
    Tar February 6, 2017 at 10:36 am

    Hello Elliott,

    Thank you for describing the fundamentals of hard drive features. Maybe the Thunderbolt 3 is pricey but with the benefits you mentioned, I am guessing it’s worth the money. Mentioning that, is there any recommended external hard drive that has such interface which is twice as fast as Thunderbolt 2? Twice faster than G-Raid and LaCie Little Big Disk.

  4. Reply
    Egon Sarv February 8, 2017 at 3:00 pm

    Hi and thank you for the detailed review.

    So, I understand the Thunderbolt technology is mostly about transfer speed, am I right?

    I have never had a MacBook so I was quite surprised to hear most of them have a limited 256GB hard drives. If this is the case, Mac owners clearly need an external HDD as well.

    I am just wondering what are the price differences between the HDD with and without the Thunderbolt technology. And if the latter are more expensive, then how much I (the average Joe from the street) benefit from it.

    Am I right that all these HDD’s reviewed here are Windows 10 compatible?

    Thank you very much


    • Reply
      Elliott April 20, 2017 at 11:02 am

      Prices for hard drives changing continually, so it’s better to compare drives in store. So here i can’t help you, but I’m sure every drive is Windows 10 compatible

  5. Reply
    Peter February 10, 2017 at 6:09 pm

    I actually just bought a 2TB external hard drive. I can’t remember if it was made by Thunderbolt or another company. All I know, is that they are so useful and handy for organizing files you might not have space for on your laptop or computer.

    One thing I tried doing and am a little disappointed of is playing videos with it through my TV. But, unfortunately my TV for some reason hasn’t been able to recognize the media on my device. Maybe I need to re-format the hard drive, not sure. Anyway, thanks for this great article. Maybe I’ll try going with a different brand!

    • Reply
      Elliott April 20, 2017 at 11:00 am

      before re-formatting, read TV manual, which drives it supports

  6. Reply
    Lauren February 12, 2017 at 7:03 pm

    Wow, thanks for such detailed reviews. I’ll be looking into all of these. I bring my laptop with me everywhere, and after my last one died without me having the ability to back it up before that occurred, I’m now aware of the importance of it. These all look like great options, but I’ll be weighing the pros and cons!

  7. Reply
    Darcy September 1, 2017 at 7:57 am

    This is a great review. I work in an electronic store and these hard drives have always confused me. It is hard to direct a customer to the right product when I don’t understand how they work or what they should look for. This article goes a long way to helping me with this issue. THANKS!

  8. Reply
    Elbert September 3, 2017 at 8:15 am

    Hey Elliot, thanks for describing a compact reviews of a HDD out there ,that is best in the market, i’m looking for an external hdd for my mac and i have more knowledge by reading this 🙂

    so for WD is it 8TB the maximum capacity there is ? or is there bigger storage than that ?

    • Reply
      Elliott September 4, 2017 at 6:51 am

      Hey Elbert, yep there are definitely larger hard drives on the market than 8TB, but I don’t recommend using them. Remember the old saying: “don’t put all your eggs in a basket”.  

  9. Reply
    Brendon September 5, 2017 at 4:55 pm

    I just finished reading your review of Thunderbolt External Hard Drives. You did a good side by side comparison here.

    I am in the market for a new external hard drive to be used for my professional employment and I was leaning kind towards the LaCie Rugged RAID, mostly because I am hard on gear and the more rugged the better.

    However I you now have me rethinking and I am going to take a closer look at the Transcend Storejet 500.

    i just bookmarked you, so i will be back! Thanks for a great read, see ya soon.


  10. Reply
    Marios Tofarides September 7, 2017 at 6:12 am

    Hi Elliot,

    Great comparison post! I didn’t know there were so many options for Thunderbolt external HDDs
    I still do not understand though, why someone should get into the hustle of picking an HDD with a different technology than USB 3.0.
    Many of these HDDs might not be compatible with both Mac and PC. For someone that uses both environments, this is a red flag.

    • Reply
      Elliott September 11, 2017 at 6:21 am

      Don’t forget about thunderbolt daisy chain ability…

  11. Reply
    sheikave September 8, 2017 at 5:22 pm

    Being a computer guide i do feel impressed of how far can manufacturer push their products.

    I mean sometimes it make sense and sometime not. Thunderbolt can work perfectly on ssd as there are no moving part.

    That is fine but for HHD, thunderbolt is not overkill because of a difference in speed of transfer?

    • Reply
      Elliott September 11, 2017 at 6:22 am

      In some cases I’m totally agree… but let’s not forget about thunderbolt daisy chain ability

  12. Reply
    gregS September 10, 2017 at 3:59 am

    Hi Elliot
    Thanks for a great review on these external drives. I have been thinking about getting an external drive, but have been getting by using USB 16GB sticks for a long while.
    For someone who needs a lot of storage space, like someone who downloads large files(such as movies), these drives would be an excellent choice.
    My world involves excel files, images, and Word files, so don’t really have an urgent need for an external drive yet. USB sticks are much lighter and portable, and suit me fine, so far.

  13. Reply
    Ade September 12, 2017 at 5:20 pm

    I was looking for some drives that were Thunderbolt compatible just the other day. I do music production and also run a site on music production. These would be extremely useful for people who work from sounds and samples stored outside their computer’s main HD, like myself.
    I’m not on a Mac user, but I may get one in the future, simply because of the Thunderbolt capability. So I’m glad I came across this post.

  14. Reply
    Knives September 16, 2017 at 10:22 am

    I like the information and comparison about the Thunderbolt External Hard Drive with the Pros And Cons but I would like to know which one is highly recommended by you or you personally prefer to use with the largest capacity, reliability and durability because from what I know the largest the capacity is the less durability of the External hard drive.

    • Reply
      Elliott September 16, 2017 at 10:22 am

      You know the old saying: “don’t store all eggs in one basket”. So I do not recommend using hard drives with 8TB and above. If you need to store important files, better to use several drives of 2TB / 4TB. 

      But of course it’s also depends on how you gonna use your drive and there…

  15. Reply
    Stephen September 20, 2017 at 2:27 pm

    This LaCie Rugged drive looks so great and awesome. I mean a hard drive that a Range Rover runs over it and still able to retrieve data from it looks so great.

    I really like it and I’m wondering how I can get one to buy. Do you think Amazon is the best place to get place to buy it from as you recommended?

    I will really be happy to hear from you. Thanks a lot for sharing this wonderful post with me.

    • Reply
      Elliott September 21, 2017 at 6:36 am

      It’s all depends on your location, for me – Amazon is most obvious place, but you can search internet for other places too…

  16. Reply
    JohnB September 22, 2017 at 5:23 pm

    Thunderbolt for Mac and Solid State Drives for Windows users have marked a turning point in computer’s speed. More and more people are realizing that traditional hard drives are not capable of delivering fast transfer speeds. I have never owned a Mac, I think they are way overpriced but I must admit that the Transcend StoreJet 500 and the WD My Passport Pro look really slick although the latter being an HDD. The thing I wanted to ask is how those thunderbolt SSDs are performing against Windows SSDs like my Samsung 850 EVO for example? Are they quicker or slower in terms of transfer speeds?

  17. Reply
    Gregory Schwartz January 27, 2018 at 5:16 pm

    One important note about the LaCie bigdisk products… their default configuration is RAID 0, which *drastically* increases the chance if data loss in the case of failure. They have been incredibly unhelpful in the case of hardware failure, suggesting only expensive clean room recovery, or purchasing an identical device, swapping drives, and hoping it works. They have refused to share even trivial information about how previous drives were configured to help recovery efforts.

    As a professional computer technician for 20 years, I think relying on this device for back up is questionable, and storing important data on it without additional backup is practically negligent.

    Do not use RAID 0 for important data.

    • Reply
      Elliott February 17, 2018 at 11:13 am

      Thank you very much for your comment – worth knowing such things…

  18. Reply
    Roni Smith February 18, 2018 at 9:03 pm

    I think the LaCie Rugged RAID will be perfect for me

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