Reliable external hard drive. The best external hard drives

We have selected for you the six best external hard drives different manufacturers in three capacity categories: 1 TB, 2 TB and 4 TB. Among the selection criteria, we also used speed qualities, comfort of use, design and size.

The best external HDDs with a capacity of 1 TB

This volume, in our opinion, is the most optimal as a portable data storage for both backups from a home PC and a smartphone. In addition, you can easily connect such a disk to your TV and home media center to watch movies, TV series and home photo albums copied to it. We have selected two of the best external hard drives capacity 1 TB. In addition, in this volume with a higher price, but also better speed performance, you can choose from 2019 models.

ADATA HD710 Pro 1TB

This disc is interesting because, along with its small size, it has good protection against shock, vibration and moisture. In addition, the manufacturer has provided this model with a convenient holder for the interface USB cable 3.0-USB 3.1. The device has good performance in both writing and reading speeds - according to tests in CrystalMark, about 110 MB/s for reading and 108 MB/s for writing. Different body colors are available - black, red, blue, yellow and even camouflage to make it easier to lose in the grass).

Seagate STEA1000400 1TB

The external drive from Seagate has an attractive design, where the top cover effectively shimmers with the edges of pyramids. But otherwise, it is an ordinary briquette with a thin line indicating the disk status in the upper part of the front side. This model is mainly attracted by its low price and good speed performance. According to tests in CrystalMark, the drive is capable of speeds of about 132 MB/s for reading and 132 MB/s for writing.

The best external HDDs with a capacity of 2 TB

Wondering what external hard It is better to buy a disk in 2019; first of all, you should focus on a capacity of 2 TB. This is a good solution for backing up data from your laptop, desktop and smartphone. On the one hand, this is a sufficient volume for regular backup, including your photo collection, and on the other hand, with such a capacity, portable drives also use proven data recording technologies that ensure low density on the plates, which means fewer read/write errors and higher reliability, which is important for long-term storage. In addition, you can always relatively quickly find a spare disk for such a volume at a low cost.

Western Digital My Passport WDBUAX0020B 2TB

This model It is interesting, first of all, for its design, in which the manufacturer tried to please not only aesthetic qualities, but also practical ones. The body is, as it were, divided into two halves - one is completely glossy with the WD logo, and the second with a relief in the form of oblique waves. The latter quality makes it possible for the device not to slip in your hands. And, although the case here is not shockproof, it is equipped on the back with special rubber feet that dampen vibration well. The speed of the disk is at an average level and in the CrystalMark test it was about 125 MB/s for reading and 115 MB/s for writing. Minus of this device can be called very high price- about 5000 rubles.

Toshiba Canvio Basics 2TB (HDTB320EK3CA)

External HDD Toshiba has best ratio prices and quality. Thanks to the USB 3.0 interface, data is transferred quite quickly, which is confirmed by the speeds measured during testing. When reading, we registered 128.7 MB/s, while when writing - 117.3 MB/s. The data access time during recording turned out to be short - 7.7 ms. Data access time when reading, on the contrary, turned out to be below average - 18.3 ms. The case has very compact dimensions, but no additional protection the design does not provide for shock protection.

The best external HDDs with a capacity of 4 TB

In this category, it is the capacity of the hard drive that comes to the fore. Such devices may be in demand for short-term storage of large amounts of data. These can be downloaded movies and backups systems. You should trust such disks with your photo collection and other important files with caution. High data density leaves its mark on recording technology, and it also has its own operational features. Those. If the disk fails, then all 4 TB of data can be lost at once. And there will be nowhere to quickly copy them. In any case, it is advisable to make backups to two different external drives. Our website will help you choose the best external hard drive.

Seagate Maxtor M3 Portable 4TB

A 4 TB disk will allow you to always keep not only all your educational files, but also your media files at hand. Thanks to the USB 3.0 interface, data is written and read at ultra-high speeds. We recorded 125.3 MB/s reading, while 118.2 MB/s writing. The data access time during recording turned out to be short - 7.7 ms. SafetyKey technology will protect them from unauthorized access using a strong password. The cost of the device is about 7,200 rubles.

Western Digital WD Elements Portable 4 TB

An external hard drive from WD can be called the optimal and fairly reliable option for use as storage for quick backups and everyday data. The device is small in size, with a non-standard almost square shape. The good speed qualities are also pleasantly pleasing: in the CrystalMark test they were about 130 MB/s for reading and 125 MB/s for writing. The cost of a portable disk is 7,500 rubles.

Hard drives are the most predictable of all computer components. They are slowly growing in volume, and in our annual final review we report on what indicators the products of a particular company have achieved. However, 2016 was a surprisingly active year for the magnetic storage industry. As you know, sales of hard drives have been steadily falling and reached their peak in the summer. The reasons for this are the declining demand for ready-made computers as such and the growing popularity of SSDs. Manufacturers responded to the challenge by focusing their efforts on the class of HDD that is now most in demand - large-capacity disks, primarily server disks.

The latest innovation that has had big influence on the characteristics of corporate HDDs, helium became. For a long time Since the advent of this technology in commercial devices, it has remained the preserve of drives from one company - HGST. But over the past year the situation has changed. Seagate released its first server model in a sealed 10TB case, and then the helium expanded to client offerings.

The new record for HDD capacity was 12 TB based on perpendicular magnetic recording, and the next milestone will be 14 TB using SMR (Shingled Magnetic Recording). In addition, Seagate, as part of the reorganization of its consumer line, introduced 2.5-inch drives with capacities up to 5 TB in 15 mm high cases (and these are also SMR). Let's talk in more detail about the changes that have occurred in each category of hard drives.

⇡ Server HDDs: nearline are thriving, mission-critical continue to develop

3.5-inch hard disks nearline class (from near online), designed for storing large amounts of data with moderate access speed requirements, remain the only class of HDD that generates stable demand in the market. Thanks to development cloud services and the proliferation of user data, they will be in demand for many years to come and will be the last to fall under the onslaught of SSDs. Information density and energy consumption in terms of server rack are the defining parameters of data center storage, and sealed helium-filled drives have no equal here.

HGST has broken another capacity record by releasing the Ultrastar He12 series helium HDD with a capacity of 12 TB. With platters with a usable capacity of 1.7 TB and a spindle speed of 7200 rpm, it also achieved an impressive sequential access speed of 255 MB/s for a magnetic drive.

However, SMR technology has once again come to the rescue in order to increase the HDD capacity beyond the limits set by Perpendicular Magnetic Recording technology (PMR) in its modern form. HGST will soon begin selling the Ultrastar He14 series with tiled recording capacity up to 14 TB. It is easy to see that the capacity gap between gel drives and HDDs in a standard ventilated case is greater than ever: the latter have not yet even crossed the 8 TB mark.

Concerning Western Digital, then the ongoing integration of HGST's management and production structures into the combined enterprise after the historical transaction allowed the company to more clearly distinguish which segment of the HDD market is served by one or another brand. Since WD's products are mostly aimed at individual consumers, their server range has been reduced, retiring nearline drives such as WD Se, WD Ae, WD Re+, and in the mission-critital category, WD Xe has fallen victim. The main Re series remains in service and includes drives with a capacity of no more than 6 TB. At the same time, WD released its own helium HDDs for data centers, built on HGST designs, under the WD Gold brand - first in a volume of 8 and then 10 TB.

Seagate, which in recent years has been increasing recording density faster than its competitors, but neglected helium, nevertheless recognized this technology. First came the Enterprise 3.5 HDD helium model with a capacity of 10 TB (plates with a usable capacity of 1.43 TB), which we found this summer and found a number of design advantages over the competing sealed HGST platform. Then, based on it, the company prepared a number of consumer devices for desktop and NAS, which will be discussed below, and a new enterprise model with a capacity of 12 TB was sent for testing to selected Seagate partners and will appear on the mass market in 2017.

The most capacious drive with SMR in Seagate's arsenal remains the 8 TB Archive HDD. Considering that standard 3.5-inch drives, even without helium, have already reached this volume, this area does not yet seem to be a priority for Seagate, although the company promises to expand the use of SMR in the future and has begun to implement it in client devices.

High-speed hard drives of the SFF form factor (2.5 inches) with a spindle speed of 15 thousand rpm are gradually becoming a thing of the past, since SSDs can offer incomparably higher performance for critical services. At the same time, 10-thousandth drives will be in demand for some time as an intermediate option between SSDs and nearline drives.

Nevertheless, there is still a noticeable demand for drives with 15 thousand rpm, and Seagate has introduced the updated, sixth version of the Enterprise Performance 15K HDD line. Thanks to the increased recording density, the drive has a volume one and a half times larger than its analogues (900 GB) and the highest sequential read/write speed among hard drives - 315 MB/s. Additionally, some Enterprise Performance 15K HDD v6 configurations include dual cache—256 MB DRAM and 16 GB NAND Flash. The latter is used both to duplicate frequently read information and to speed up recording. Bandwidth Enterprise Performance 15K HDD v6 in random block writing, according to Seagate, has increased by 100% compared to previous generation drives (also equipped with Flash memory).

For 2017, Seagate has planned an upgrade to the Enterprise Performance 10K HDD series, which has already gone through eight iterations. But Western Digital does not share its competitor's enthusiasm for mission-critical drives. The company has no further plans to develop this area, and the WD brand, as we have already noted, completely left this market when the merged enterprise closed the WD Xe line. The portfolio of Toshiba drives with spindle speeds of 10/15 thousand rpm has remained unchanged since the end of 2015, and we do not know whether new models will be released.

⇡ HDDfor desktop PCs andNAS:growth in volumes and the advent of helium

This year marks the first time we've seen sealed helium-filled enclosures in consumer drives. WD, using the mechanics of the HGST Ultrastar He8, has released several new products for network storage under the WD Red, Red Pro and Purple brands. The drives have seven 1.42 TB platters with a total capacity of 8 TB. At the same time, only Red Pro retained the spindle speed of 7200 rpm, characteristic of the HGST He8, while in others the plates rotate at a speed of 5400 rpm.

The WD Blue and WD Black desktop series, as well as the drives for Purple NV video surveillance systems, remained at the 6 TB mark.

Seagate's customer portfolio, on the other hand, has been completely redesigned. All new products for 2016 and previous offerings remaining in service have been reorganized under four trademarks. Desktop drives are now sold under the familiar name BarraCuda (BarraCuda Pro), which was once inextricably associated with Seagate drives, but for several years gave way to the more formal name Desktop HDD and served to distinguish different series of devices in documents. In addition to BarraCuda, the brands FireCuda are presented - disks with a Flash memory buffer, IronWolf (IronWolf Pro) - for NAS and SkyHawk - for video surveillance systems.

The core of the BarraCuda, IronWolf and SkyHawk lines was formed by the models presented in previous years from the Desktop HDD, NAS HDD and Surveillance HDD series, respectively, but Seagate added to them 8 TB configurations in a ventilated case (six 1.33 TB platters), which use mechanics , previously tested in Seagate Enterprise Capacity 3.5 HDD and Enterprise NAS HDD drives. The pinnacle of development was the 10 terabyte helium models (1.43 TB per wafer). The BarraCuda series is characterized by a spindle speed of 7200 rpm, the rest - 5900 rpm.

But FireCuda drives are the only ones among all new Seagate products in the 3.5-inch form factor that have decreased in volume. These are completely new hybrid HDDs, introduced to replace the Seagate Desktop SSHD line. Like their predecessors, the drives are equipped with an 8 GB Flash memory chip, but the maximum storage capacity has been reduced from 4 to 2 TB (two 1 TB platters spinning at 7200 rpm).

HGST, barred by antitrust regulators from OEM supply of consumer HDDs after its merger with Western Digital, still sells desktop and NAS hard drives in the form of boxed upgrade kits. The most capacious model among them is the 8 TB HGST Deskstar NAS, which has a spindle speed of 7200 rpm and, we assume, comes with six platters with a usable capacity of 1.33 TB. The HGST Deskstar line, on the contrary, has not been updated for a long time and can only offer a 4 terabyte model based on five 800 GB platters (7200 rpm).

Toshiba client magnetic drives remain limited to 6 TB (7200 rpm).

⇡ 2.5-inchHDD with SATA interface: SMR and capacity up to 5 TB

750 GB per platter within the framework of traditional PMR technology remains the limit for 2.5-inch HDDs with a spindle speed of 5400-7200 rpm, and even then only Toshiba uses such platters in the MQ03ABB line. Other products from all manufacturers continue to use 500GB wafer sizes.

Previously, Seagate attempted to overcome this limitation with tiled recording, which allowed the platter capacity of the Mobile HDD series to be increased to 1 TB, and the disk capacity to 2 TB. However, the manufacturer did not stop there and released a new series of hard drives with SMR under the BarraCuda brand.

In addition to drives in 7 mm cases, it includes models with a height of 15 mm, reaching a capacity of 5 TB. The maximum sequential read/write speed is 130/140 MB/s for thick and thin drives, respectively, at a spindle speed of 5400 rpm (compare with the 145-169 MB/s figures available for the company's mobile HDDs with PRM platters).

In order to reduce the performance degradation when overwriting sectors that is typical of SMR, Seagate uses several tricks. Sections of overlapping tracks on the wafer are organized into stripes. In addition, the plate has an area formatted using standard PMR technology. Finally, the BarraCuda is equipped with a large DRAM buffer (128 MB) and 8 GB of NAND Flash memory. When under load, the controller logic tends to write blocks to the solid-state cache or PMR areas in order to place information on the SMR tracks in the free time.

Hybrid FireCuda hard drives in the 2.5-inch form factor, unlike their desktop counterparts, are also based on SMR technology and are identical in basic characteristics to BarraCuda models in 7 mm high cases, with the exception of slightly higher plates (although the difference is negligible and does not affect the usable capacity) recording density. The difference from BarraCuda is that the solid-state cache is used here to speed up not only write operations, but also read operations. Like Seagate's previous offering in this category, the Seagate Laptop SSHD, the new product determines the access pattern for the most popular data and copies it to Flash memory.

By the way, Seagate no longer has 5 mm high Laptop Ultrathin HDD mobile hard drives in its arsenal. Only Western Digital has similar offers in its WD Blue line.

⇡ Plans for the near future

Helium made it possible to install one more platter in HDD cases than before, and to increase the accuracy of positioning of heads on the track. On the other hand, tiled formatting makes it possible to use the platter area more economically due to the mutual overlap of the tracks. However, these methods only bring the industry closer to the fundamental limitations of perpendicular magnetic recording, and the next leap in capacity will bring bolder technology solutions that will likely be used in combination with both helium and SMR.

There is a so-called superparamagnetic limit, which determines the minimum size of a single “grain” of several hundred that make up a domain storing one bit of information. For a sufficiently small grain, the difference in the energy of the “zero” and “one” states is already comparable to the energy of temperature fluctuations, which entails an increased risk of charge loss.

The most promising solution to this problem is thermomagnetic recording - HAMR (Heat-Assisted Magnetic Recording). As part of this technology, instead of cobalt alloys (as now), other materials (for example, an alloy of iron and platinum or gold-based alloys) will be used in HDD plates, which have a higher coercive force - the magnetic field strength necessary for demagnetization. And in order to temporarily make the substrate more susceptible to charge changes, it needs to be heated by a laser or a source of microwave radiation at the moment it passes the recording head.

The theoretical limit of recording density when using HAMR is estimated at 50 Tbit/in2, which gives a volume of 80 TB per hard plate disk form factor 3.5 inches. HDD manufacturers have been conducting research in this area for many years, and in 2017, HAMR technology will bear its first fruits. The company plans to begin trial deliveries of new generation hard drives with twice the recording density compared to existing devices, and in another year, if everything goes well, they will hit the mass market. Of course, for HAMR to find application in client HDDs, additional time will be needed.

Another technology, TDMR (Two-Dimensional Magnetic Recording), is aimed not so much at increasing the recording density as such (although it will allow this to be done by 5-10% when using standard PMR), but at making it more reliable to read information from plates when dense markings, and this is especially important for SMR and HAMR. If the track width is sufficiently small, the read head collects noise from adjacent tracks. Engineers propose to combat this by using an array of heads that process one or more tracks simultaneously. The first such devices will be Seagate drives Enterprise Performance 10K HDD of the ninth series, planned for release in 2017.

Other hard drive manufacturers are also showing interest in HAMR and TDMR technologies, but we do not yet know anything about the specific plans of the joint venture of HGST and WD, on the one hand, and Toshiba, on the other.

02/17/2016, Wed, 11:03, Moscow time , Text: Sergey Popsulin

The cloud provider has identified the manufacturer of the most reliable hard drives based on statistics from tens of thousands of hard drives in its data center.

The most reliable manufacturer

The most reliable tough The disks are manufactured by HGST, according to a Backblaze report. The company provides unlimited data storage in the cloud for a fixed fee and reports on the reliability of hard drives based on statistics of their performance in its data center. A total of 56,224 hard drives were installed in the Backblaze data center at the time of the last report.

Calculation method

The Backblaze data center has hard drives from four manufacturers: HGST, Seagate Technology, Toshiba and Western Digital (HGST has been a subsidiary of Western Digital since 2012). Each brand is presented in different quantities: the company has only 22,905 hard drives from HGST, 31,400 from Seagate, 237 from Toshiba, and 1,681 from WD. Backblaze specialists, taking into account the number of drives of each brand, calculated the failure rate for each of them for the period from the third quarter of 2013 to the fourth quarter of 2015, inclusive.

Determination of the winners

As it turned out, the most reliable hard drives were HGST devices - they showed the lowest failure rate, just a little more than 1% for the specified period. In second place in terms of fault tolerance is Toshiba (approximately 3.5%). Although it should be noted that the installed base of these Backblaze hard drives is much smaller than other brands. Seagate is in roughly the same league as Toshiba, with a hard drive failure rate of about 3.7%.

Failure rate of hard drives of various brands
in the period from the third quarter of 2013 to the fourth quarter of 2015.

Failure Rate of 3TB HDD Models
in the period from the third quarter of 2013 to the specified date

Durability depending on volume

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We offer a rating of the best external hard drives, selected according to the optimal combination of price, capacity, and information transfer speed. User feedback, connection methods and basic practicality were taken into account, since we are talking about an external portable device.

Where do you store the files?

On hard driveIn the cloud

An interesting option for a miniature hard drive, resembling in appearance. It is rubberized on three sides and has perforations and a company logo on the front plastic panel. Stylish modern design, tactilely pleasant materials. If you place such a drive on a smooth surface, it will not slide. You can’t feel the weight of the device in your hand - about 40 grams.

The manufacturer has provided a convenient feature: in one of the corners of the case there is a hole for fastening. There are no moving parts that could fall off if dropped. The device is considered one of the best in terms of reliability of information storage. Connector for USB-C cable located below. Shows high read and write speeds, more than 500 MB/s.

high speed of file transfer;
very light weight;
compact dimensions;
nice design;

the body gets dirty easily;
high price.

Review from Alexander, 28 years old. I am engaged in professional video shooting, so I have several portable hard drives. SanDisk attracted me with its cool design and, as it turned out, excellent speed for such a size. It fits easily into a pocket, the material of the case is pleasant to the touch, and working with such a device is a pleasure. Aluminum analogues are a thing of the past for me.

The 2.5-inch drive has a memory capacity of 1 TB. Besides the usual USB connector 3.0 Type A is equipped with a powerful Thunderbolt port. This is evidence that it will connect to the computer with maximum speed file transfer. The case is made of aluminum, is moisture resistant, and has an IP54 certification.

The device weighs 220 grams and comes with a convenient case for storage and carrying. The design of the shockproof casing is in festive orange and gray tones.

reliable protection from dust and moisture;
shockproof housing design;
equipped with a Thunderbolt port;
spare plug for port connectors;
bright design.

low speed rotation.

Review from Mikhail, 30 years old. Sufficiently voluminous external storage, convenient to carry, can be used with or without a rubber casing, it is not afraid of impacts, tested. It takes a long time to launch heavy programs on it, but in my opinion it is ideal for storing movies, photos and music.

The storage device will take responsibility for storing 1000 GB files. In the external design, each element carries a semantic load aimed at protecting against mechanical damage. To make the case, the manufacturer used plastic and rubber that passed stringent strength tests. The black and orange design looks stylish and modern. Equipped with a USB 3.0 Type A interface.

A device for active people who know what parameters to use when choosing an external hard drive. It copes well with recording and playback of large multimedia files, and operates almost silently.

high speed of working with documents;
reliability of data security;
stylish design;
protection against mechanical shocks;
affordable price;
large volume.

data transfer speed is unstable;
not readable on modern TV.

Review from Alexey, 45 years old. I liked it appearance, small dimensions of the device, normal memory capacity combined with an adequate price. I didn’t know the company, but decided to buy it. I’ve been using it for almost a year, my only complaint is that sometimes it takes a long time to transfer files, I don’t understand what it depends on. But overall I’m happy with everything, the disk doesn’t get hot, doesn’t make noise, and has never let me down.

Behind the elegant and presentable design external HDD hides internal disk space of 1 TB. The buyer can choose between gold and silver finishes. Portable device used to transfer files from one computer to another or as long-term storage. It is connected to the computer for data exchange using the USB 3.1 interface.

The metal body is not only beautiful and durable, but also lightweight. The device is equipped with a strong data encryption function (AES 256-bit) and has file transfer speeds of up to 5 Gbit per second. The manufacturer provides a 2-year warranty to the user.

elegant design, no frills;
good data transfer speed;
spacious storage;
neat assembly;
powerful software support
equipped LED indicator;
excellent ratio of capacity and cost.

not protected from shocks and falls.

Review from Sergei, 34 years old. The declared file transfer speed corresponds to reality, which is the main advantage of the disk. When you first connect, you are prompted to select additional package programs, including a backup utility and a self-test program. It looks impressive and serious, I hope that you won’t have to use the warranty card.

Capacious external storage device with 4 TB storage capacity is suitable for work at home and in the office. The model is equipped with USB 3.0. The device supports most well-known platforms and allows you to create backups various types. Features high performance and reliability in a row portable devices with a large amount of memory.

The case is made of durable, non-staining plastic with a non-separable design, which is convenient to place on the table. Tempting acceptable volume cloud space is 200 GB. An additional interface allows the device to perform the function of charging mobile phones.

favorable ratio of capacity and price;
convenient tabletop design;
scratch protection;
activity indicator;
high performance;
original design.

large and heavy;
noisy work.

Review from Alina, 26 years old. I took it to upload home video archives and photos. The computer is already full, it’s a pity to delete it, nothing superfluous. An external drive solved the problem of storing a large amount of information. The manufacturer is well-known, the memory capacity is good, I hope it won’t let you down. It’s convenient that there is an additional socket for charging your phone.

An external drive model that successfully combines reliability in use, progressive design, high level protection from moisture and dust. The manufacturer paid attention not only to performance, but also to protection from mechanical stress, strengthening the case and having a three-layer construction.

The result is a practical and durable External SSD that is shock-absorbing, water-resistant and scratch-resistant.

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1000 GB of memory allows you to store photos and videos, various documents. Connects to any digital and mobile devices. Available in three colors: yellow, blue, black.

impact-resistant (Shock technology);
high recording speed;
light and compact;
adequate price;
neat appearance;
rich interface;
high-quality assembly;
protection from dust and moisture.

short cable.

Review from Vitaly, 37 years old. I've been using it for 3 months, no complaints. It doesn’t take up much space, I carry it with me instead of a flash drive. The speed characteristics suit me quite well; the disk does not slow down or freeze. The only thing I miscalculated was the amount of memory; I need at least 3 TB to work. Dropped on concrete three times, survivability is simply amazing. The appearance is interesting and unusual. A solid A for durability and design.

Winchester for external connection with high speed characteristics. An excellent replacement for flash drives. The capacity is 4000 GB, which is enough to free up memory on home computers with low-capacity hard drives.

Connects to computers in the traditional way via a USB port, modification of the 3.0 connector. Produces a performance of 500 MB per second, Compact and operates silently.

The exterior of the case is made of elegant black plastic with a matte effect, so dust and dirt do not linger on the surface. The drive is installed horizontally and is equipped with an indicator.

compact and lightweight;
high read and write speed;
easy to use;
stable performance when used;
stylish design;
does not leave traces of dust on the body;
works silently.

no protection from mechanical influences
The activity indicator is too bright.

Review from Roman, 21 years old. I'm happy with the external drive. I was looking for a high speed file transfer and was not disappointed. It works completely silently, the operating status can be determined by the indicator. The appearance is neat, without frills. I’m not inclined to store very important information on one drive, so I’m prepared for surprises, but I hope that it won’t come to the point of data loss. I've been using it for two and a half months and have never found any errors during transfer.

The disc is very compact in size, which impresses at first sight. At the same time, it has excellent performance when exchanging data. Connects to computer and mobile devices, as well as via USB-C interface 3.1. The model is equipped universal cable, having a Type-C connector on both ends, and a regular cord (Type-C on one side and Type-A on the other). The second option is specifically for interacting with legacy devices. The drive supports AES encryption using a 256-bit key. Solid metal body.

very fast;
compact;
two cables with different connector options;
low price in relation to volume;
ease of use"
modern design;
interaction with any electronic computer and mobile devices;
ability to set a password;
3 year warranty.

the body slides in the hands;
wires are short.
short cable.

Review from Anastasia, 23 years old. It’s a pleasure to work with such a disk, and not only because of its appearance and compactness. It is silent and has high writing and reading speeds. I set a password because I use it both at work and at home. In principle, the price for such quality external drive adequate, but this is the only thing that was a minus; I initially wanted to buy something cheaper. I have no regrets, the device works out its money one hundred percent.

A portable device can back up large amounts of data. Compact and easy-to-use external hard drive will reliably store digital information for 2 TB of your storage space. The appearance is pleasant, classic in shape. The case is plastic, black, matte. At the drive USB interface 3.0, it is possible to connect via USB 2.0. Cables included. The manufacturer has provided a sleep mode function, which is very convenient when watching videos late in the evening, since the device will switch to energy-saving mode on its own after some time of inactivity.

decent information transfer speed;
compact dimensions;
good combination volume and price;

The top external hard drive is headed by a reliable and durable external hard drive from Transcend. It is covered in a black rubberized case with a shockproof effect. This is very important, since the drive can be loaded with a terabyte important information. The design is recognizable by its contrasting green inserts.

Toshiba has excellent developments in this area. Devices of this brand demonstrate long term operation, excellent performance. Even with long-term and continuous operation, the disks show stability and high connection speed.

Among the best hard drive products Samsung, which is constantly working to improve its products. The device is distinguished by a recognizable design, ergonomic body, high operating speed, and high-quality assembly.

Applies Hi-tech Western Digital company. Software, the interface and body of the device are thought out to the smallest detail. The products are distinguished by high speed characteristics. The drive cases have a presentable appearance. With a large amount of memory, devices operate stably and reliably.

In addition to memory drives, ADATA produces components for computers, tablets and smartphones. External drives The brand is classified as reliable and durable. Suitable for use at home and in the office.

An external hard drive from any brand, even if it is equipped with a shockproof and moisture-resistant case, needs to be handled with care and follow all the manufacturer’s recommendations regarding operation. Purchase a device to store important information. To buy a good HDD, you need to responsibly choose a trading company to avoid counterfeits.