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List of product brands > Computer office > Storage products > Portable hard drives > Ranking of mobile hard drive brands Updated: 2025-02-21

2025 Mobile Hard Drive Brand Ranking

【2025 Mobile Hard Drive Brand Ranking】Based on the big data of the whole network, based on the brand awareness, brand strength, word-of-mouth evaluation and sales popularity of mobile hard drives, mobile hard drive brands (in no particular order): Seagate, WD Western Digital, SAMSUNG, SanDisk, LaCie, Toshiba, Transcend, ADATA, if you are looking for what brand of mobile hard drive? This mobile hard drive brand ranking list is for your reference only.

  • TOP.1 Seagate

    Seagate United States

    Seagate is a global leader in data storage products and has the second-largest market share in HDDs, competing with Western Digital. Nearly 40 years into the HDD industry, Seagate has grown in technological advancement. In the process of reshuffling the hard disk industry, Seagate acquired Samsung's mechanical hard disk business, and later became the largest shareholder of Leser, which not only improved its technical strength, but also covered a wider range of products. The internal structure of mobile hard drives is very sophisticated, requiring strong technical and manufacturing capabilities. As the first company to manufacture hard drives for desktop computers, Seagate has the ability to manufacture all the core components needed for hard drives, including heads, media, motors and printed circuit boards. This also gives Seagate a strong sense of control over its products and can effectively ensure the quality and performance of its products. In terms of mobile hard drives, Seagate is also a well-known old brand, with both product strength and reputation. The Wirecutter has selected the best HDDs as Seagate products, and CNET has also given Seagate Backup Fast a high score of 8.8 in the Portable HDD Recommendation List. Seagate's product line focuses on portable hard drives. Compared to recent ...

    1
    Score
    87
    popularity
    14369
  • TOP.2 WD Western Digital

    WD Western Digital United States

    When it comes to hard drives, Western Digital is a household name. As the world's largest hard disk drive manufacturer in terms of market share, Western Digital has won the favor of many enterprises and individual users with its excellent technical strength and product performance. In recent years, acquisitions in the hard disk industry have been common, and Western Digital's acquisition of Hitachi in 2011 was one of the most watched mergers and acquisitions. After many anti-monopoly investigations, Western Digital successfully acquired Hitachi, which had the third largest market share at the time, and firmly occupied the position of the leader in the hard disk industry. With the rise of the SSD industry, Western Digital acquired SanDisk, a major flash memory manufacturer, in 2016 and entered the SSD market in great strides. In recent years, the capacity of portable hard disks has been expanding, and the maximum capacity of portable portable hard disks can reach more than 4T. However, some businesses and individuals need hard drives to store large amounts of data, and portable portable hard drives cannot meet the storage needs. As a result, desktop portable hard drives with larger volumes and larger capacities have emerged. Western Digital's My Book series of desktop portable hard drives, which supports 8 terabytes of storage capacity, won the Editor's Choice Award in PCMag's Best External Hard Drive. Western Digital's Portable Mobile Hard...

    2
    Score
    86
    popularity
    18366
  • TOP.3 SAMSUNG

    SAMSUNG Korea

    After more than 40 years in the semiconductor industry, Samsung has become the hegemon in the global semiconductor field. In the SSD market, Samsung's market share far exceeds that of SanDisk and Intel, ranking first in the world. In the flash memory particle market, Samsung is also far behind in second, accounting for nearly 40% of the global share. In 2011, Seagate acquired Samsung's HDD business, and since then Samsung has focused on flash memory manufacturing and R&D. Today, the SSD industry is booming, while the HDD industry is in decline. Samsung has bypassed the oligopolistic competition in the field of mechanical hard disks and has won at the starting line from a strategic point of view. With its strong technical strength, Samsung has an absolute say in the flash memory market. The three major structure cache, main control and flash memory chips of solid-state drives are all self-produced, and it is the only solid-state drive manufacturer with independent control over the products. In terms of flash memory technology, Samsung has been at the forefront of the industry, and V-NAND flash stacking technology has further increased the flash memory capacity. Strong technical strength brings strong product performance, and each generation of Samsung's SSDs is the same generation...

    3
    Score
    85
    popularity
    8407
  • TOP.4 SanDisk SanDisk

    SanDisk SanDisk United States

    When it comes to storage products, Chinese consumers are no strangers to SanDisk. As the world's largest memory card supplier, SanDisk is recognized as a leading brand in the storage industry. In 2016, SanDisk was acquired by Western Digital, and SanDisk operated independently as a subsidiary. As a data storage carrier, the manufacturing of flash memory particles requires strong technical strength and capital accumulation. SanDisk and Toshiba have joined forces to develop flash memory technology to produce flash memory particles. SanDisk has the world's second-largest market share of flash memory chips, second only to Samsung. As a manufacturer of self-produced flash memory, its SSDs have strong reliability and guaranteed product quality. SanDisk is now only involved in the field of portable SSDs, and the new Ultra Portable Hard Drive SDSSDE60, with a compact body and keyhole design, highlighting its portable nature. The shockproof performance of the SSD itself is better than that of the HDD, and the new SanDisk product is IP55 dustproof and waterproof and can withstand a 2M drop, making it more durable. The 500GB version is priced at only 899 yuan, which is affordable. The read and write speed of most mobile hard disks is laboratory data.

    4
    Score
    82
    popularity
    6858
  • TOP.5 LaCie Rice

    LaCie Rice France

    LaCie is committed to the production of ancillary storage products for Mac computers, which is positioned at the high-end end and is not well-known among the general public. With the upgrade and promotion of the Thunderbolt interface, LESER's products are no longer limited to Mac, and other PC systems are also applicable. In 2012, LESER was acquired by Seagate, and today's LESER portable hard drives use components from the parent company Seagate, and the quality and performance are guaranteed. Leser has always been praised for his industrial design. Since 1992, LES has cooperated with well-known designers around the world to design many classic products. Most of the products on sale today are designed by Scottish designer Neil Poulton, and the Rugged series has a silver metal body and an orange silicone case, which complements the Mac series and is a perfect peripheral. The representative series of LES mobile hard drives is the Rugged series, which is divided into Thunderbolt interface and USB-C interface, and the silicone protective case not only improves the appearance flexibility, but also enhances the shock resistance. The Rugged series can also withstand water splashes, so you don't have to worry if you accidentally get wet on rainy days. The Rugged Thunderbolt USB-C SSD is a portable SSD that uses Samsung flash memory,...

    5
    Score
    79
    popularity
    14701
  • TOP.6 Toshiba

    Toshiba Japan

    As a veteran hard disk manufacturer, Toshiba has made achievements in mechanical hard disks and solid-state drives, and has strong technical strength. Although Toshiba's HDD business has a certain gap with Seagate and Western Digital, it also occupies the third market share in the world. Its mobile mechanical hard disk uses self-produced hardware and is of reliable quality. And Toshiba is one of the few manufacturers that can produce its own flash memory particles, and it is also the inventor of flash memory. Its flash memory chips are widely used by manufacturers such as Puket and Kingston. In the flash memory particle market, Toshiba has a 14% share, second only to Samsung and SanDisk, ranking third in the world. Unfortunately, Toshiba's semiconductor business was sold to the Bain consortium, which was jointly formed by Apple, Kingston, Seagate, and Western Digital, in order to revitalize the group and make up for the group's investment mistakes in the nuclear power business. Since then, the glory of Japan's semiconductor industry has become a thing of the past. Toshiba mobile hard disks are mainly mechanical hard disks, and there are basically only appearance differences between various series. The new small black A3 uses a black plastic shell, the appearance is calm and atmospheric, and the 2T version is priced at 529 yuan. Compared with the new little black series of business fan, the east...

    6
    Score
    78
    popularity
    9499
  • TOP.7 Transcend

    Transcend Taiwan

    Transcend's performance in the storage market has been tepid in recent years, but its reliable product capabilities continue to earn it a good reputation. Transcend has established subsidiaries in 14 countries and regions around the world, and its product lines include memory, portable hard drives, USB flash drives, and other fields. Transcend's mobile hard drives are differentiated from the rest of the world, with one-click backup for all portable hard drives, which allow you to back up your computer content directly when connected to a computer, and Transcend portable hard drives are equipped with data encryption software for ease of use. Its mobile mechanical hard disks are all equipped with silicone protective sleeves, which are more shock-resistant. Transcend's 25M3 series of HDDs are available in a variety of colors, but the 25M3 series is a little more expensive, and the 2T version costs more than 600 yuan. The portable SSD ESD220C extremely cost-effective, although the write speed is slower than the SanDisk Extreme SSD, but its 480GB version is only 899 yuan, which is comparable to the price of the SanDisk 240GB product. ...

    7
    Score
    75
    popularity
    12623
  • TOP.8 ADATA

    ADATA Taiwan

    Founded in 2001, ADATA initially focused on memory modules as its main product line, and then entered the storage product market and gradually expanded. ADATA's SSDs are cost-effective, reliable, and often appear in the recommended lists of technology media. The portable SSD SD700 was recommended by TechRadar and has a very good reputation among consumers. ADATA's mobile hard disk products are full of features, mobile mechanical hard disk HD710 supports IP68 waterproof, can be immersed in 2M underwater for 60 minutes, and it supports military-grade shockproof, strong data security, but in fact, the measured read and write speed is less than 100MB/s, slightly slower than Seagate, Western Digital and other first-line brands. The price of the 2T version is 629 yuan, and it is recommended for users who have high needs for data security. The SD700 also supports IP68 waterproofing, with a measured sequential read and write speed of more than 400MB/s, and the overall performance is good. The 512GB version is 1599 yuan, and the price is slightly more expensive. The other SE730 does not support waterproofing, and the 250GB version costs 899 yuan, which is more expensive than the Toshiba XS700 and is less cost-effective. ...

    8
    Score
    75
    popularity
    17646
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A list of the most popular portable hard drive brands

  • 1 18366 WD Western Digital

    WD Western Digital

    When it comes to hard drives, Western Digital is a household name. As the world's largest hard disk drive manufacturer in terms of market share, Western Digital has won the favor of many enterprises and individual users with its excellent technical strength and product performance. In recent years, acquisitions in the hard disk industry have been common

  • 2 17646 ADATA

    ADATA

    Founded in 2001, ADATA initially focused on memory modules as its main product line, and then entered the storage product market and gradually expanded. ADATA's SSDs are cost-effective, reliable, and often appear in the recommended lists of technology media. Mobile solid-state

  • 3 14701 LaCie Rice

    LaCie Rice

    LaCie is committed to the production of ancillary storage products for Mac computers, which is positioned at the high-end end and is not well-known among the general public. With the upgrade and promotion of the Thunderbolt interface, LESER's products are no longer limited to Mac, and other PC systems are also applicable. In 2012, RICE was acquired by Seagate

  • 4 14369 Seagate

    Seagate

    Seagate is a global leader in data storage products and has the second-largest market share in HDDs, competing with Western Digital. Nearly 40 years into the HDD industry, Seagate has grown in technological advancement. In the process of reshuffling the hard disk industry, Seagate acquired Samsung

  • 5 12623 Transcend

    Transcend

    Transcend's performance in the storage market has been tepid in recent years, but its reliable product capabilities continue to earn it a good reputation. Transcend has established subsidiaries in 14 countries and regions around the world, and its product line covers various fields such as memory, portable hard drives, and USB flash drives

  • 6 9499 Toshiba

    Toshiba

    As a veteran hard disk manufacturer, Toshiba has made achievements in mechanical hard disks and solid-state drives, and has strong technical strength. Although Toshiba's HDD business has a certain gap with Seagate and Western Digital, it also occupies the third market share in the world. It moves mechanically hard

  • 7 8407 SAMSUNG

    SAMSUNG

    After more than 40 years in the semiconductor industry, Samsung has become the hegemon in the global semiconductor field. In the SSD market, Samsung's market share far exceeds that of SanDisk and Intel, ranking first in the world. In the flash memory particle market, Samsung is also far behind in second

  • 8 6858 SanDisk SanDisk

    SanDisk SanDisk

    When it comes to storage products, Chinese consumers are no strangers to SanDisk. As the world's largest memory card supplier, SanDisk is recognized as a leading brand in the storage industry. In 2016, SanDisk was acquired by Western Digital, and SanDisk operated independently as a subsidiary. as data

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