Mobile hard disk, Also known as External hard disk, English is External Hard Drive, Generally divided into Portable hard disk(Portable Hard Drive) and Desktop hard disk(Desktop Hard Drive).The current mobile hard disks are basically all SSD, Its basic requirements are small volume and large capacity.
- Portable hard disk: The capacity is generally from 500GB to 5TB, with a small volume and light weight.It does not require external power supply.Directly connect to the computer equipment to achieve storage, suitable for carrying;
- Desktop hard disk: The capacity is larger.From 6TB ~ 14TB, the size is large.The external power supply is required, which is suitable for fixed positions on the table;
This article has been introduced in detail Six The best external mobile hard disk, including Western data As well as Flash As well as Shy As well as Toshiba Wait for multiple well-known brands.
Directory of this article
- Mobile hard disk recommendation
- Do I still need to move the hard disk?
- Factors that need to be considered in buying mobile hard disks
- What are the best mobile hard disks?
- common problem
Mobile hard disk recommendation
- Western data mobile hard disk: WD Portable External Hard Drive
- Flash Moving hard disk: Sandisk Portable External SSD
- Seagate mobile hard disk: Seagate External Hard Drive
- The best mobile hard disk: the best shock-proof effect: Adata Pro External Hard Drive
- Toshiba Mobile hard disk: Toshiba Canvio External Hard Drive
- Xbox game dedicated to mobile hard disk: Seagate Game Hard Drive
Do I still need to move the hard disk?
Although cloud storage is becoming more and more popular, if you need to store large-capacity data, the free storage space is far from enough.You often need to pay monthly or year-on -year (for example,, for example,, for example, Drapbox Or Apple Cloud).and Mobile hard disk is a one-time investment, no need to worry about continuous payment Essence
On the other hand, even if today’s Internet speed has been greatly improved many years ago, if the data transmitted is large, then The speed of using cloud storage or download is still not as good as the transmission speed of the mobile hard disk Essence
also, From security considerations, we still like to store important, privacy data on our own mobile hard disk Essence
Therefore, whether you backup the important content in the computer, or to expand the storage space of your computer, or need a transmission device to pass the data from a device to another device, you can use mobile hard disks to achieve.
So, how can we find the most suitable external mobile hard drive?
Factors that need to be considered in buying mobile hard disks
When buying a mobile hard disk, you need to consider the following factors:
- Capacity: 500GB and 1TB are common, and there are many 10TB of 2TB, 4TB or even larger 10TB.You need to think about what you want to use with mobile hard disks.
- driver: The running speed of SSD (solid-state drive) is generally faster than HDD (hard disk drive) and can process data more quickly;
- Interface specifications: The interface specifications of the mobile hard disk have a great impact on the transmission speed.At present, the mainstream mobile hard drives support the USB 3.0 standard, and the theoretical transmission speed provided is as high as 5Gbps.In addition, some mobile hard disks also support the USB 3.1 standard, and the theoretical transmission speed provided is as high as 10Gbps.The transmission speed of the mobile hard disk supporting Thunderbolt 3 is as high as 40Gbps.
- Portability: If you use a mobile hard disk at home, you do not need to consider its volume and weight, but if you go out, you need to carry it with you, then it is important to be portable;
- Durability: Although most mobile hard disks are equipped with strong shells to prevent broken damage, if you are not careful, whether the hard disk is dropped or water-proof, whether the hard disk is easy to damage, it is also a factors that need to be considered;
- safety: Some mobile hard disks have encryption functions.If you pay attention to security, this factor can be used for reference;
What are the best mobile hard disks?
1.Western data mobile hard disk WD Portable External Hard Drive
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Mobile hard disk data
- Capacity: 1TB ~ 20TB
- Hard disk type: HDD
- Transmission protocol: USB 3.0
- Warranty period: 2 years
Mobile hard disk introduction
WD Portable External Hard Drive: Western Digital is an old brand of mobile hard disks.It was founded in 1970 and headquartered in California, USA.There are two types of external mobile hard disks to choose from, both of which provide sufficient capacity.The storage space provided by Portable is as high as 5TB and the desktop version (Desktop) provides as high as 14TB.
At the same time, this hard disk also provides durable shells with protective functions and exquisitely designed.The portable version is made of scrub material.It is fashionable and effective, and it can also be effective and non-slip.It is small and light in size.It is very convenient to carry.Even if the desktop version has a capacity of up to 14TB, its volume and weight are still highly advantageous compared to other hard disks with the same capacity.
WD Elements’s external hard disk is equipped with USB 3.0 high-speed transmission interface, which greatly improves the data transmission rate.However, this is also related to whether your PC device supports USB 3.0.If the user’s hardware does not support, the transmission rate will be compatible with the speed of USB 2.0 forward.Therefore, when connecting hardware devices that support USB 3.0 ports, you can use the maximum data transmission performance of this hard disk to give you a very good user experience.
advantage
- large capacity
- Small and light
- Quick transmission speed
- fair price
- Appearance
shortcoming
- System compatibility: use NTFS format, compatible with Windows 10, Windows 8.1, Windows 7, if you use Mac or other operating systems, you need to re-format it.
2.Sandisk Portable External SSD
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Mobile hard disk data
- Capacity: 50GB, 500GB, 1TB, 2TB
- Hard disk type: SSD
- Transmission protocol: USB 3.1 (2nd generation)
- Maximum transmission speed: 550Mbps
- Warranty period: 3 years
Mobile hard disk introduction
Sandisk Portable External SSD: Nynde, an old brand in the field of mobile storage, was established in California, USA in 1988.This portable external solid hard drive can provide a read speed of up to 550MB/s, which is far greater than the speed of other mobile hard disks.If you often need to transmit high-definition videos or large files, then this hard disk will definitely win your favor.
Secondly, this hard disk complies with the IP55 professional level standards, which can prevent waterproof, splash, dustproof, and have good impact resistance.It can withstand the fall of 2 meters high.For users, the practicality is quite high.For example, when it comes out to go out, or if the hard disk is accidentally dropped, you don’t have to worry about the data stored in the hard disk damage.Not only that, this hard disk is very small and can be placed directly in the pocket, and the weight is only about 39 grams, which is very convenient to carry.
In terms of compatibility, Sandisk Extreme portable external solid-state hard drives can also support Windows and Mac at the same time.In terms of security, this hard disk uses 128 -bit AES encryption, which provides better password protection.
advantage
- High-speed transmission
- Fashionable
- strong and sturdy
- High compatibility
- Safe and reliable
shortcoming
- More expensive
3.Seagate’s hard disk Seagate External Hard Drive
This Seagate’s hard disk provides two different drivers: SSD and HDD.Of course, the SSD driver hard disk is more expensive than the HDD drive hard disk, but the speed is much faster.
Portable SSD
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Portable HDD
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Mobile hard disk data
- Capacity: 51TB ~ 20TB
- Hard disk type: HDD or SSD
- Transmission protocol: USB 3.0
- Maximum transmission speed: 120 mb/s (HDD) or 400MB/s (SSD)
- Make warranty period: 1 ~ 3 years without waiting
Mobile hard disk introduction
Seagate External Hard Drive: Seagate is also a world-renowned hard disk manufacturer.It was founded in California, USA in 1979.The Seagate external hard disk has three series to choose from.The Expansion SSD series, Backup Plus series and Expansion desktop series are different.s Choice.
Seagate Expansion SSD series: Contains 500GB or 1TB storage space.With 400MB/s data transmission speed, it can achieve rapid data transmission.The surface of the shell adopts texture design, which is very textured.At the same time, the volume is only as large as a business card and can be carried with you.It is suitable for Windows and Macs, and it can directly implement file transmission without installing any software, which is very convenient.Sales within 3 years.
Seagate Backup Plus series: The storage space provided is up to 5TB, which can meet the capacity requirements of most users.The shell is the surface of the metal, which looks trendy and fashionable.Compatible with USB 3.0 and USB 2.0, the speed is guaranteed.It is also suitable for Windows and Mac.In addition, the device also comes with a 1 -year Mylio Create and a 2 -month Adobe Creative Cloud ($ 100) photography plan member qualification for 2 years of warranty.
Seagate Expansion desktop style: The storage space series can be up to 10TB, which can achieve easy expansion.The diamond-like fashion appearance is used, the business style is obvious and more textured.Even if the capacity is as high as 16GB, the volume is still within the acceptable range, saving space.Use the USB 3.0 interface to access or backup files efficient and convenient.It is also suitable for Windows and Mac, warranty within 1 year.
advantage
- Light and portable
- Easy to use, do not need to install any software
- Choose diversity (high capacity/fast speed)
- High compatibility
- Exterior
shortcoming:
- When choosing a large capacity, the volume and weight of the mobile hard disk will increase, but it can also be accepted;
4.Adata Pro External Hard Drive
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Mobile hard disk data
- Capacity: 1TB ~ 5TB
- Hard disk type: HDD
- Transmission protocol: USB 3.1 Gen 1
- Warranty period: 3 years
Mobile hard disk introduction
Adata Pro External Hard Drive: Adata HD710 Pro reinforced external hard disk compliance with the highest level IP68 standard for waterproof and dustproofing standards in the shell protection level, which has Military-level shockproof effect It provides very secure and reliable data protection.For example, the hard disk can stay in a 2 -meter-deep water for 60 minutes, and it can be dropped from a 1.5 -meter height and is not damaged, and it can withstand severe impact.That means that if you are going outdoors or traveling, you can carry this mobile hard disk with confidence.
In addition, this mobile hard disk capacity is as high as 5TB, while ensuring your data security, it also provides huge storage space.In appearance, it provides a variety of colors (black, green, yellow, etc.) for you to choose from.And there is a groove on the shell.When you do not use this hard disk, you only need to easily wrap the unplugged USB data cable at this groove.On the one handIt is also easy to get it next time.
In terms of compatibility, the Adata HD710 Pro external hard disk supports Windows, Mac and Linux platforms.
advantage
- strong and sturdy
- High compatibility
- fair price
- Exterior
shortcoming
- Just prevent 1.5 meters from falling
5.Toshiba Canvio Exvio External Hard Drive
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Mobile hard disk data
- Capacity: 1TB, 2TB, 3TB, 4TB
- Hard disk type: HDD
- Transmission protocol: USB 3.0
- Warranty period: 1 year
Mobile hard disk introduction
Toshiba Canvio External Hard Drive: The external hard disk uses a smooth, but dull matte shell, which can be non-slip, anti-fingerprint, and clean edges, thin outline, and looks simple and generous.The volume is only 2.5 inches, and you can put it in your pocket or backpack with you.The storage space can reach up to 4TB, which means that you can carry a lot of videos, files and other materials with you.
The mobile hard disk uses USB 3.0 technology, but it can also be compatible with USB 2.0.Using USB 3.0 can provide a transmission rate of up to 5 gbit/s, and the USB 2.0 can provide a transmission rate of up to 480 mbit/s.There is no need to connect to the additional power cord during use, that is, plug and play, or other software is not required.At the same time, fast transmission of data can still be performed during mobile.
In terms of compatibility, NTFS format is compatible with Windows 10, Windows 8.1, Windows 7.
advantage
- Simple and elegant
- Plug
- easy to carry
- fair price
shortcoming
- Using the Mac operating system needs to be formatted
6.Seagate Game Hard Drive
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Mobile hard disk data
- Capacity: 1TB ~ 8TB
- Hard disk type: HDD or SSD
- Transmission protocol: USB 3.0
- Maximum transmission speed: 140 mb/s
- Warranty period: 1 year
Mobile hard disk introduction
Seagate Game Hard Drive: This is the only mobile hard disk specially designed for Xbox.If your game console is full, you can easily expand the capacity of the game console with this game hard disk, so that you have a large amount of game library.For example, if you buy a hard disk with a 4TB capacity, then you can store you more than 100 Xbox One games.
Secondly, this game hard disk supports the USB 3.0 interface with a high transmission rate.If you use the USB 3.0 port, after connecting the upper device, Xbox will automatically detect and pass quickly to allow you to experience no delayed game.
In addition, Seagate Game Drive is small and does not need to use a power cord.It can be carried with you.Its appearance choices are also a lot of samples.The standard version is the classic green of the original logo of the Xbox.In addition, there are a variety of special editions with a cool appearance for you to choose from.
advantage
- The game experience is great
- large capacity
- easy to carry
- Cool appearance
shortcoming
- The price is slightly higher
common problem
Question 1: What is the mobile hard disk?Moved hard disks, also known as external hard disks, English, External Hard Drive.It is generally divided into portable hard disks and desktop hard disks.
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Moving hard disks generally only need to use USB data cables, directly connect to computer devices, or Xbox One game devices.The portable external hard disk capacity is generally from 500GB to 5TB, with a small size and light weight.It does not require external power supply.Directly connect to the computer equipment to achieve storage and suitable for carrying;
The desktop hard disk has a larger capacity.It is available from 6TB ~ 14TB, with a large volume.It requires external power supply and is suitable for fixed places on the table.
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Capacity: 500GB and 1TB are common, and there are many more 2TB, 4TB, and even more;
driver: The running speed of SSD (solid-state drive) is generally faster than HDD (hard disk drive);
Interface specifications: The interface specifications of the mobile hard disk have a great impact on the transmission speed.At present, the mainstream mobile hard drives support the USB 3.0 standard.The theoretical transmission speed provided is as high as 5Gbps;
Portability: If you use a mobile hard disk at home, you do not need to consider its volume and weight, but if you need to carry it with you when going out, then it is still important to port it;
Durability: Whether the hard disk is easily damaged is also a factor that needs to be considered;
safety: Some mobile hard disks have encryption functions;
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Below are six very good mobile hard disks:
Western data mobile hard disk: WD Portable External Hard Drive
Flash Moving hard disk: Sandisk Portable External SSD
Seagate mobile hard disk: Seagate External Hard Drive
The best mobile hard disk: the best shock-proof effect: Adata Pro External Hard Drive
Toshiba Mobile hard disk: Toshiba Canvio External Hard Drive
Xbox game dedicated to mobile hard disk: Seagate Game Hard Drive