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Best Wd External Hard Drive

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This cutting edge drive is the biggest drive I have seen hit the consumer market at an affordable price. Like its smaller cousin above, this external hard drive is fast and backed by the WD name. The Best External Hard Drive Deals This Week. WD Elements 8TB Desktop External USB 3.0 Hard Drive — $165.00 (List Price $179.99) WD Elements 4TB USB 3.0 Portable Drive — $94.99 (List Price. Find a wide range of fast & reliable high capacity external SSD & USB drives for your PC or Mac. FREE & FAST shipping! External SSD Hard Drives & USB Hard Drives from 250 GB to 144 TB Western Digital Store.

  1. Best Wd External Hard Drive For Gaming
  2. Best Buy Wd External Hard Drive

There might come a time when you run out of storage on your laptop's hard drive or simply want to back up all of your files. You can open your computer and upgrade the storage inside, assuming your computer is repair-friendly. Alternatively, you can buy an external hard drive. Not only is it a useful way to back up your data, but it lets you easily move files from one device to another. These are the best external hard drives you can buy today.

The best external hard drives:

Editor's note:We will update our list of the best external hard drives over time.

1. Seagate Backup Plus Slim

Our list starts with the Seagate Backup Plus Slim. The headline feature is how slim it is relative to other external hard drives with similar storage configurations. Another nice touch is the aluminum enclosure, along with temporary memberships to Mylio Create and Adobe Creative Cloud.

The 120MB/s transfer speed isn't the fastest, but it's typical of mechanical hard drives. Also, the Backup Plus Slim uses USB 3.0 instead of USB-C, which is something to note if your computer only has USB-C ports.

2. Western Digital My Passport Ultra


At first blush, the Western Digital My Passport Ultra looks like any other external hard drive. However, taking a closer look reveals a surprisingly compact hard drive with one key feature: USB-C.

Also read:The best USB-C cables

Yes, there's a USB-C port on the My Passport Ultra. The hard drive comes with a USB-C-to-USB-C cable, though it also includes a USB 3.1 adapter for those with access to the older port. Transfer speeds hover around 125MB/s, so don't expect blazing read and write speeds. At least the hard drive features an anodized metal finish.

3. Samsung T5

Unlike mechanical hard drives, the Samsung T5 is an external solid-state drive (SSD). That means there are no moving parts to worry about. That also means the Samsung T5 is incredibly slim and compact, easily fitting in a shirt pocket.

Don't let the size fool you into thinking transfer speeds are slow, however. Thanks to its use of Samsung's V-NAND flash memory and USB-C, the T5 provides transfer speeds of up to 540MB/s.

4. SanDisk Extreme Portable External SSD

We continue the portable SSD offerings with the SanDisk Extreme Portable External SSD. According to SanDisk, maximum sequential read and write speeds are rated at 1050 and 1000MB/s, respectively.

Apart from being speedy, the Extreme Portable External SSD is also rugged. The portable SSD features an IP55 rating for protection against water and dust. Also, it can withstand drops from up to two meters onto a concrete floor.

5. Adata SE800

Blender org 2 74 download. There are plenty of hard drives out there with massive capacities, but they sacrifice a great deal of portability. On the other hand, the Adata SE800 offers a powerful combination of up to a 1TB capacity and heavy-duty endurance.

With read and write speeds of up to 1000Mbps and a weight of just 40 grams, the SE800 is perfect to take on the go. It packs USB-C connectivity, but the durability features are where this Adata option really shines. The hard drive is MIL-STD 810G rated for drop tests and it carries an IP68 rating for water and dust.

Speedy USB 3.2 Gen 2 connectivity helps to guarantee top speeds while a hairline brushed metal finish gives the Adata SE800 a luxurious feel. It comes in either 512GB or 1TB capacities.

6. Western Digital My Book Duo

Jumping from the most portable hard drive to the least, the Western Digital My Book Duo is a tank. It's best for those who mostly stick to their desks and want to maximize their storage options.

The My Book Duo is RAID-0 ready with WD Red drives inside and a USB-C port along with two USB-A options allow for plenty of peripherals. As for speed, the My Book Duo handles up to 360Mbps sequential reading and can switch to RAID-1 to mirror your data. There may be faster speeds out there, but with a capacity of up to 24TB, you should never be hurting for space with this one.

7. LaCie Rugged

Another option that's designed to face the elements, the LaCie Rugged makes our list of the best external hard drives for a number of reasons. From the capacity of up to 5TB to the six different formats, there's plenty of flexibility available in a compact package.

You'll probably never misplace the LaCie Rugged thanks to the bright orange bumper. The bumper works twofold — protecting the device from falls and water, and housing a convenient USB-C cable. You can max out the laptop transfer speed at 130Mbps and the LaCie Rugged can reportedly withstand up to one ton of pressure.

8. Western Digital Black P10

Pretty much all of the best external hard drives so far have been made for everyday use. However, gamers often find themselves needing extra storage too with how large games have become. That's where the Western Digital Black P10 makes its name. With a capacity of up to 5TB, you should be able to manage up to 125 new games at a size of 36GB apiece.

Also read: The best gaming laptops you can buy right now

Beyond the storage capacity, the Black P10 has an industrial design that feels like it belongs in your gaming arsenal. It's smaller than a standard Xbox controller and sits flat, and speeds of up to 140Mbps should keep you running smoothly. Weighing in at just about eight ounces, you should be able to stuff the Black P10 in a backpack and not feel any difference.

That was our list of the best external hard drives you can buy right now. Check out a few of these other PC accessories to complete your setup:

External hard drives are required for a galore of purposes. These range from creating system backups and storing data to transferring saved game files. The most important aspect of any external hard drive is its reliability, which is simply the measure of the device failure rate.

Best External Hard Drives

Best Wd External Hard Drive

Here is our pick of the 15 best hard drives that offer high reliability while offering humongous amounts of storage at the same time:

#1. Adata SD700 External SSD

A great reliable hard drive option that is also not that pricey is the Adata SD700 External SSD. The hard drive offers powerful performance and is one of the few SSDs to receive an IP68 rating. Adata SD700 External SSD comes with rugged packaging, shielding it from external damage. Unlike the traditional spinning hard drives, the Adata SD700 relies on solid-state drive mechanism and hence, offers superfast data transfer speeds.

Capacity – 1 TB
Interface – USB 3.0

You can buy from here

#2. Buffalo MiniStation Extreme NFC

Best Wd External Hard Drive For Gaming

Compatible with both Mac and Windows systems, the Buffalo MiniStation Extreme NFC is a reliable external hard drive that is a budget buy. It comes with a USB 3.0 cable and a rugged case that is resistant to both dust and water. In addition to protecting the data against external factors, Buffalo MiniStation Extreme NFC comes with 256-bit AES security. The NFC allows you to unlock the drive on the fly and access files simply by tapping the NFC card onto the drive's body.

Capacity – 1 TB/ 2 TB
Interface – USB 3.0

You can buy from here

#3. Buffalo MiniStation Thunderbolt

The Buffalo MiniStation Thunderbolt offers support for devices with Thunderbolt port. A Thunderbolt port offers data speeds about twice as fast as the standard USB 3.0 drives. The reliable external hard drive comes with a USB 3.0 port, nonetheless, for using with non-Thunderbolt devices.

Compared to other Thunderbolt external hard drives, the Buffalo MiniStation Thunderbolt has affordable pricing. This is due to the external hard drive's reliance on a traditional hard drive in place of an SSD.

Capacity – 1 TB/2 TB
Interface – Thunderbolt/USB 3.0

You can buy from here

#4. G-Technology G-Drive

Relying on the spinning disk technology, G-Technology G-Drive external hard drive comes in a number of storage capacities. Thanks to its support for Thunderbolt 3 specification, the external hard drive is an ideal companion for the MacBook Pro.

G-Technology G-Drive comes in 4 TB and 8 TB variants. The 10 TB hard drive version of the storage unit is excellent for serving multiple purposes, ranging from creating system backups to carrying game libraries and saved files around. All variants of the drive are highly reliable.

Capacity – 4 TB/ 8 TB/ 10 TB
Interface – USB 3.1/Thunderbolt 3

You can buy form here

#5. iStorage diskAshur

The iStorage provides external hard drives to government and full-fledged organizations. Reason being, they offer security measures unmatchable by other external hard drive makers. Nonetheless, the iStorage diskAshur is one of the best reliable options to go for personal use. iStorage diskAshur comes with the 256-bit AES encryption as well as multiple forms of protection for ensuring no one with malicious intent can access the data. Astonishingly, iStorage provides provision for configuring the hard drive to self-destruct in case of tampering. Though iStorage diskAshur is almost 4 times as costly as its contemporaries, it has security standards that no other brand is able to offer.

Capacity– 1 TB/ 2 TB/ 3 TB/ 4 TB/ 6 TB/ 8 TB/ 10 TB/ 12 TB/ 14 TB
Interface – USB 3.1

You can buy from here

#6. LaCie Porsche Design Mobile Drive

Although expensive, the LaCie Porsche Design Mobile Drive is one of the most reliable and fastest external hard drives available in the market. Theoretically, it can give out as much as 5Gbps of data transfer speeds via its USB Type-C port. LaCie Porsche Design Mobile Drive flaunts an aluminum finish and is one of the best USB Type-C external hard drives available in the market. The external hard drive consists of five, 800 GB platters in a 15mm form factor.

Capacity – 1 TB/ 2 TB/ 4 TB/ 5 TB/ 6 TB/ 8 TB
Interface – USB Type-C

You can buy from here

#7. Samsung T5 SSD

For those buyers aiming for a reliable, rugged, and fast external hard drive, one great option is the Samsung T5 SSD. The T5 lineup builds over the previous T3 series of hard drives that are also considered to be one of the best hard drive series available in the market. The T5 series introduces the reversible USB Type-C connectivity. Even if you don't have a machine that supports USB Type-C, the solid state drive provides backward compatibility for USB 3.0 and even the dated USB 2.0. Samsung T5 SSD is undoubtedly expensive, but well worth it.

Capacity – 1 TB/2 TB
Interface – USB Type-C

You can buy from here

#8. Seagate Backup Plus Desktop Drive

The Seagate Backup Plus Desktop Drive combines extended storage capacity with speed and high reliability. The external hard drive easily outshines the competition in terms of writing as well as reading speeds. The Seagate external hard drive also offers lower than average failure rates. In addition to the Seagate Backup Plus Desktop Drive, you get a backup software and compatibility with both Windows and Mac running machines. Though the external hard drive comes formatted for Windows users, a little more expensive Mac-ready version is also available.

Capacity – 2 TB/ 3 TB/ 4 TB/ 5 TB/ 6 TB
Interface – USB 3.0

You can buy from here

#9. Seagate FireCuda Mobile

The Seagate FireCuda Mobile performs better than a standard HDD. The reliable external hard drive has 64 MB cache and a maximum rpm of 5400. The external hard drive can offer data transfer speeds up to 6 Gbps thanks to its eSATA interface. The 2.5-inch FireCuda Hybrid external drive gives a significant storage boost of 8 GB of flash storage along with an option between 1 TB and 2 TB of storage. The external hard drive is backed by a 5-year warranty.

Capacity – 1 TB + 8 GB/2 TB + 8 GB
Interface – eSATA

You can buy from here

#10. Seagate IronWolf NAS

RAID-ready, Seagate IronWolf NAS external hard drive is available in a range of capacities, varying from 2 TB to 14 TB. The NAS optimization along with a maximum spinning capacity of 7200 rpm makes the IronWolf NAS one of the most affordable and reliable drives to opt for.

Capacity – 2 TB/ 4 TB/ 6 TB/ 8 TB/ 10 TB/ 12 TB/ 14 TB
Interface – eSATA

You can buy from here

#11. WD Blue Desktop

Western Digital offers an affordable external hard drive option in the form of the Blue Desktop series. Available in 2 TB, 4 TB, and 6 TB versions, WD Blue Desktop is compatible with most desktops and laptops. These external hard drives offer high reliability. For those requiring speedier drives, the WD Blue Desktop external hard drives are also available in 7200 RPM variants. These are much costlier than their 5400 RPM counterparts.

Capacity – 1 TB/ 2 TB/ 3 TB/ 4 TB/ 6 TB
Interface – eSATA

You can buy from here

#12. WD My Book

The WD My Book external hard drive offers a perfect balance of storage capacity and price-effectiveness. It is an excellent option for storing and transferring all your games. The external hard drive is available in a multitude of storage capacities, including a 10 TB hard drive. Supporting USB 3.0 doesn't offer as much speed as offered by some internal drives. Nonetheless, it offers humongous storage and high reliability at an inexpensive price.

Capacity – 3 TB/ 4 TB/ 6 TB/ 8 TB/ 10 TB
Interface – USB 3.0

You can buy from here

#13. WD My Book Duo

A combination of two hard drives, WD My Book Duo offers a humongous storage capacity of 4 TB. The external hard drive is backed by a 2-year warranty. In order to protect against data loss, you can set up a backup of the drive using the pre-packaged WD SmartWare Pro software.

WD My Book Duo comes with a multitude of features, including being a complete NAS (Network Attached Storage) device. In order to use the reliable external hard drive as a NAS device, all you require is a router with USB 3.0 support.

Capacity – 4 TB/ 6 TB/ 8 TB/ 12 TB/ 16 TB
Interface – USB 3.0

The high-reliability external drive comes pre-formatted for Windows (NTFS). In addition to supporting 256-AES hardware encryption, WD My Book Duo comes with an enclosure that is fully serviceable.

You can buy from here

#14. Western Digital My Passport

Available in a range of storage capacities, the latest range of the Western Digital My Passport is here. The reliable hard drive comes with 256-AES encryption, cloud storage support, and WD's backup software.

Western Digital My Passport hard drives offer excellent data transfer speeds, easily beating out several names on the hard drive market.

  • Capacity – 1 TB/ 2 TB/ 3 TB/ 4 TB
  • Interface – USB 3.0

Best Buy Wd External Hard Drive

You can buy this from here

#15. Western Digital My Passport Wireless Pro

The My Passport Wireless Pro external hard drive from Western Digital comes with a complete design overhaul. The premium external hard drive resembles an external DVD drive but flaunts an onboard SD card slot, which makes it a lucrative buy for ardent photographers.

The most outstanding feature of the Western Digital My Passport Wireless Pro external hard drive is its ability to transfer data wirelessly. It comes with a big 6400 mAh battery that allows the hard drive to be used without any wires over 2.4 GHz and 5 GHz channels.

  • Capacity – 2 TB
  • Interface – USB 3.0/Wi-Fi

You can buy this from here

When wired, My Passport Wireless Pro relies on USB 3.0 for transferring data. The reliable hard drive, obviously, is expensive. However, it is an essential gadget for any tech-savvy professional requiring an external hard drive that is capable to transfer data without dealing with wires.

Some FAQs Regarding Hard Drives

Following are some of the most frequently asked questions regarding external hard drives: Best piano notes site.

Q: How reliable are the hard drives?
A: Different manufacturers offer different reliability rates for external hard drives. Nonetheless, most of them are highly reliable devices that can provide uninterrupted operation for several years to come.

Q: What are SATA, USB, and Thunderbolt interfaces? What are the maximum data transfer speeds?
A: SATA, USB, and Thunderbolt are the various forms by which an external hard drive is able to exchange data with compatible devices. Hence, they are called interfaces.

Each of them offers different speeds. There are several factors that restrict the external hard drives for achieving maximum rated speed. Maximum data transfer speeds for some of the most popular interface are:

External

Here is our pick of the 15 best hard drives that offer high reliability while offering humongous amounts of storage at the same time:

#1. Adata SD700 External SSD

A great reliable hard drive option that is also not that pricey is the Adata SD700 External SSD. The hard drive offers powerful performance and is one of the few SSDs to receive an IP68 rating. Adata SD700 External SSD comes with rugged packaging, shielding it from external damage. Unlike the traditional spinning hard drives, the Adata SD700 relies on solid-state drive mechanism and hence, offers superfast data transfer speeds.

Capacity – 1 TB
Interface – USB 3.0

You can buy from here

#2. Buffalo MiniStation Extreme NFC

Best Wd External Hard Drive For Gaming

Compatible with both Mac and Windows systems, the Buffalo MiniStation Extreme NFC is a reliable external hard drive that is a budget buy. It comes with a USB 3.0 cable and a rugged case that is resistant to both dust and water. In addition to protecting the data against external factors, Buffalo MiniStation Extreme NFC comes with 256-bit AES security. The NFC allows you to unlock the drive on the fly and access files simply by tapping the NFC card onto the drive's body.

Capacity – 1 TB/ 2 TB
Interface – USB 3.0

You can buy from here

#3. Buffalo MiniStation Thunderbolt

The Buffalo MiniStation Thunderbolt offers support for devices with Thunderbolt port. A Thunderbolt port offers data speeds about twice as fast as the standard USB 3.0 drives. The reliable external hard drive comes with a USB 3.0 port, nonetheless, for using with non-Thunderbolt devices.

Compared to other Thunderbolt external hard drives, the Buffalo MiniStation Thunderbolt has affordable pricing. This is due to the external hard drive's reliance on a traditional hard drive in place of an SSD.

Capacity – 1 TB/2 TB
Interface – Thunderbolt/USB 3.0

You can buy from here

#4. G-Technology G-Drive

Relying on the spinning disk technology, G-Technology G-Drive external hard drive comes in a number of storage capacities. Thanks to its support for Thunderbolt 3 specification, the external hard drive is an ideal companion for the MacBook Pro.

G-Technology G-Drive comes in 4 TB and 8 TB variants. The 10 TB hard drive version of the storage unit is excellent for serving multiple purposes, ranging from creating system backups to carrying game libraries and saved files around. All variants of the drive are highly reliable.

Capacity – 4 TB/ 8 TB/ 10 TB
Interface – USB 3.1/Thunderbolt 3

You can buy form here

#5. iStorage diskAshur

The iStorage provides external hard drives to government and full-fledged organizations. Reason being, they offer security measures unmatchable by other external hard drive makers. Nonetheless, the iStorage diskAshur is one of the best reliable options to go for personal use. iStorage diskAshur comes with the 256-bit AES encryption as well as multiple forms of protection for ensuring no one with malicious intent can access the data. Astonishingly, iStorage provides provision for configuring the hard drive to self-destruct in case of tampering. Though iStorage diskAshur is almost 4 times as costly as its contemporaries, it has security standards that no other brand is able to offer.

Capacity– 1 TB/ 2 TB/ 3 TB/ 4 TB/ 6 TB/ 8 TB/ 10 TB/ 12 TB/ 14 TB
Interface – USB 3.1

You can buy from here

#6. LaCie Porsche Design Mobile Drive

Although expensive, the LaCie Porsche Design Mobile Drive is one of the most reliable and fastest external hard drives available in the market. Theoretically, it can give out as much as 5Gbps of data transfer speeds via its USB Type-C port. LaCie Porsche Design Mobile Drive flaunts an aluminum finish and is one of the best USB Type-C external hard drives available in the market. The external hard drive consists of five, 800 GB platters in a 15mm form factor.

Capacity – 1 TB/ 2 TB/ 4 TB/ 5 TB/ 6 TB/ 8 TB
Interface – USB Type-C

You can buy from here

#7. Samsung T5 SSD

For those buyers aiming for a reliable, rugged, and fast external hard drive, one great option is the Samsung T5 SSD. The T5 lineup builds over the previous T3 series of hard drives that are also considered to be one of the best hard drive series available in the market. The T5 series introduces the reversible USB Type-C connectivity. Even if you don't have a machine that supports USB Type-C, the solid state drive provides backward compatibility for USB 3.0 and even the dated USB 2.0. Samsung T5 SSD is undoubtedly expensive, but well worth it.

Capacity – 1 TB/2 TB
Interface – USB Type-C

You can buy from here

#8. Seagate Backup Plus Desktop Drive

The Seagate Backup Plus Desktop Drive combines extended storage capacity with speed and high reliability. The external hard drive easily outshines the competition in terms of writing as well as reading speeds. The Seagate external hard drive also offers lower than average failure rates. In addition to the Seagate Backup Plus Desktop Drive, you get a backup software and compatibility with both Windows and Mac running machines. Though the external hard drive comes formatted for Windows users, a little more expensive Mac-ready version is also available.

Capacity – 2 TB/ 3 TB/ 4 TB/ 5 TB/ 6 TB
Interface – USB 3.0

You can buy from here

#9. Seagate FireCuda Mobile

The Seagate FireCuda Mobile performs better than a standard HDD. The reliable external hard drive has 64 MB cache and a maximum rpm of 5400. The external hard drive can offer data transfer speeds up to 6 Gbps thanks to its eSATA interface. The 2.5-inch FireCuda Hybrid external drive gives a significant storage boost of 8 GB of flash storage along with an option between 1 TB and 2 TB of storage. The external hard drive is backed by a 5-year warranty.

Capacity – 1 TB + 8 GB/2 TB + 8 GB
Interface – eSATA

You can buy from here

#10. Seagate IronWolf NAS

RAID-ready, Seagate IronWolf NAS external hard drive is available in a range of capacities, varying from 2 TB to 14 TB. The NAS optimization along with a maximum spinning capacity of 7200 rpm makes the IronWolf NAS one of the most affordable and reliable drives to opt for.

Capacity – 2 TB/ 4 TB/ 6 TB/ 8 TB/ 10 TB/ 12 TB/ 14 TB
Interface – eSATA

You can buy from here

#11. WD Blue Desktop

Western Digital offers an affordable external hard drive option in the form of the Blue Desktop series. Available in 2 TB, 4 TB, and 6 TB versions, WD Blue Desktop is compatible with most desktops and laptops. These external hard drives offer high reliability. For those requiring speedier drives, the WD Blue Desktop external hard drives are also available in 7200 RPM variants. These are much costlier than their 5400 RPM counterparts.

Capacity – 1 TB/ 2 TB/ 3 TB/ 4 TB/ 6 TB
Interface – eSATA

You can buy from here

#12. WD My Book

The WD My Book external hard drive offers a perfect balance of storage capacity and price-effectiveness. It is an excellent option for storing and transferring all your games. The external hard drive is available in a multitude of storage capacities, including a 10 TB hard drive. Supporting USB 3.0 doesn't offer as much speed as offered by some internal drives. Nonetheless, it offers humongous storage and high reliability at an inexpensive price.

Capacity – 3 TB/ 4 TB/ 6 TB/ 8 TB/ 10 TB
Interface – USB 3.0

You can buy from here

#13. WD My Book Duo

A combination of two hard drives, WD My Book Duo offers a humongous storage capacity of 4 TB. The external hard drive is backed by a 2-year warranty. In order to protect against data loss, you can set up a backup of the drive using the pre-packaged WD SmartWare Pro software.

WD My Book Duo comes with a multitude of features, including being a complete NAS (Network Attached Storage) device. In order to use the reliable external hard drive as a NAS device, all you require is a router with USB 3.0 support.

Capacity – 4 TB/ 6 TB/ 8 TB/ 12 TB/ 16 TB
Interface – USB 3.0

The high-reliability external drive comes pre-formatted for Windows (NTFS). In addition to supporting 256-AES hardware encryption, WD My Book Duo comes with an enclosure that is fully serviceable.

You can buy from here

#14. Western Digital My Passport

Available in a range of storage capacities, the latest range of the Western Digital My Passport is here. The reliable hard drive comes with 256-AES encryption, cloud storage support, and WD's backup software.

Western Digital My Passport hard drives offer excellent data transfer speeds, easily beating out several names on the hard drive market.

  • Capacity – 1 TB/ 2 TB/ 3 TB/ 4 TB
  • Interface – USB 3.0

Best Buy Wd External Hard Drive

You can buy this from here

#15. Western Digital My Passport Wireless Pro

The My Passport Wireless Pro external hard drive from Western Digital comes with a complete design overhaul. The premium external hard drive resembles an external DVD drive but flaunts an onboard SD card slot, which makes it a lucrative buy for ardent photographers.

The most outstanding feature of the Western Digital My Passport Wireless Pro external hard drive is its ability to transfer data wirelessly. It comes with a big 6400 mAh battery that allows the hard drive to be used without any wires over 2.4 GHz and 5 GHz channels.

  • Capacity – 2 TB
  • Interface – USB 3.0/Wi-Fi

You can buy this from here

When wired, My Passport Wireless Pro relies on USB 3.0 for transferring data. The reliable hard drive, obviously, is expensive. However, it is an essential gadget for any tech-savvy professional requiring an external hard drive that is capable to transfer data without dealing with wires.

Some FAQs Regarding Hard Drives

Following are some of the most frequently asked questions regarding external hard drives: Best piano notes site.

Q: How reliable are the hard drives?
A: Different manufacturers offer different reliability rates for external hard drives. Nonetheless, most of them are highly reliable devices that can provide uninterrupted operation for several years to come.

Q: What are SATA, USB, and Thunderbolt interfaces? What are the maximum data transfer speeds?
A: SATA, USB, and Thunderbolt are the various forms by which an external hard drive is able to exchange data with compatible devices. Hence, they are called interfaces.

Each of them offers different speeds. There are several factors that restrict the external hard drives for achieving maximum rated speed. Maximum data transfer speeds for some of the most popular interface are:

  • eSATA – up to 6 Gbps
  • USB 2.0 – up to 480 Mbps
  • USB 3.0 – up to 5 Gbps
  • USB 3.1 – up to 10 Gbps
  • USB Type-C – 5 Gbps
  • Thunderbolt – up to 20 Gbps
  • Thunderbolt – up to 40 Gbps

Q: How many years an external hard drive can last?
A: An external hard drive can last for several years. Manufacturers offer warranties for these gadgets, ranging from 1-year to 5-year, and even more in some scenarios. Typically, a hard drive can last for about 5 to 10 years. Though it can survive even further, it's a desirable idea to replace a decade-old hard drive with a newer one.

Q: Are external hard drives portable?
A: Yes, this is one of the main reasons why people prefer to use them. Any external hard drive weighs a few hundreds of grams and is about a few inches long. Hence, it can be taken along from one place to another.

Have any queries regarding external hard drives? Please ask them via comments. We'll be more than happy to answer back.

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