External Storage Market Report 2026

The external storage market size has grown rapidly in recent years. It will grow from $45.69 billion in 2025 to $51.28 billion in 2026 at a compound annual growth rate (CAGR) of 12.3%. The growth in the historic period can be attributed to rise in personal computing devices, growing need for data backup, increasing media and entertainment content creation, adoption of enterprise storage solutions, advancements in external hard drive technologies.

The external storage market size is expected to see rapid growth in the next few years. It will grow to $83.63 billion in 2030 at a compound annual growth rate (CAGR) of 13%. The growth in the forecast period can be attributed to integration with cloud platforms, demand for nvme ssd and sata ssd devices, increasing use of portable flash storage, growth in enterprise and industrial storage requirements, development of faster usb and thunderbolt interfaces. Major trends in the forecast period include high-speed data transfer interfaces, portable and compact storage solutions, cloud-integrated external storage, multi-terabyte storage expansion, enhanced data security and backup.

The growing demand for data storage is expected to drive the expansion of the external storage market in the coming years. Data storage involves saving files, folders, and other digital information on a storage medium or system in a way that enables convenient access at a later time. This rising demand is largely fueled by the rapid growth of data-intensive applications, as organizations generate increasing volumes of complex data that must be retained to support analytics, maintain operational continuity, and enable strategic decision-making. The surge in data requirements has led to greater adoption of external storage solutions due to their higher capacity, data backup capabilities, portability, and suitability for media-heavy workloads, specialized applications, and collaborative use across a wide range of devices and industries. For example, in July 2024, Seagate Technology reported a substantial increase in demand for mass-capacity hard disk drives, with 114 exabytes of disk capacity shipped, representing a 15% sequential rise. During the same period, average drive capacity increased by 6% to 9.3 terabytes, with more than 90% of shipments consisting of mass-capacity or nearline drives for cloud service providers. Additionally, demand for enterprise server hard disk drives and video surveillance storage solutions exceeded expectations. Consequently, the rising need for data storage is supporting the growth of the external storage market.

Market participants are increasingly concentrating on developing advanced innovations such as high-capacity flash storage to address escalating data creation needs and improve portable storage functionality across modern devices. High-capacity flash storage devices are compact, removable solid-state solutions that offer substantial data storage while remaining compatible with a broad range of consumer and professional electronics. For instance, in August 2024, Western Digital Corporation introduced the world’s first 4-terabyte microSDUC UHS-I card. This product delivers a major increase in storage capacity within an ultra-compact design, enabling users to store and manage large volumes of high-resolution content on mobile and consumer devices. It also improves performance and efficiency, supporting demanding use cases such as advanced photography, gaming, and continuous media consumption.

In July 2024, Belden Inc., a US-based fiber optic cable manufacturer, acquired Precision Optical Technologies, Inc., for an undisclosed amount. Through this acquisition, Belden aims to strengthen its optical transceiver capabilities and enhance its position in the expanding fiber network market to address rising bandwidth requirements. Precision Optical Technologies, Inc. is a US-based systems integration company specializing in advanced optical systems that can support data management and processing needs, which may involve the use of external storage solutions.

Major companies operating in the external storage market are Samsung Electronics Co. Ltd.; Dell Technologies Inc.; Lenovo Group Limited; SK hynix Inc.; Fujitsu Ltd.; Hewlett Packard Enterprise Development LP; Toshiba Corporation; Micron Technology Inc.; Western Digital Corporation; Seagate Technology LLC; Kingston Technology Company Inc.; NetApp Inc.; Hitachi Vantara LLC; Pure Storage Inc.; SanDisk Ltd.; ADATA Technology Co. Ltd.; Transcend Information Inc.; Quantum Corporation; QNAP Systems Inc.; Synology Inc.; LaCie; Infortrend Technology Inc.; Promise Technology Inc.; Thecus Technology Corp.; pCloud International AG; Koofr d.o.o.

North America was the largest region in the external storage market in 2025. The regions covered in the external storage market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in the external storage market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

Tariffs have influenced the external storage market by raising the cost of importing components like SSDs, external hard drives, and hybrid storage units. Segments such as portable external drives and NAS devices are most affected, with Asia-Pacific regions including China, Taiwan, and South Korea being key manufacturing hubs. While tariffs have led to higher procurement costs, they have also promoted localized production and innovation in hybrid and cloud-integrated storage solutions, providing opportunities for manufacturers to optimize supply chains and enhance product offerings.

The external storage market research report is one of a series of new reports that provides external storage market statistics, including external storage industry global market size, regional shares, competitors with a external storage market share, detailed external storage market segments, market trends and opportunities, and any further data you may need to thrive in the external storage industry. This external storage market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.

External storage refers to additional data storage units that are not physically integrated into a computer or another device. It offers increased capacity and accessibility for storing files, media, and various types of data externally, providing expanded storage capabilities for purposes such as backup, data sharing, and freeing up space on the primary device.

The main types of external storage include optical storage, solid-state storage devices, flash storage devices, external hard drives, and others. Optical storage involves the use of optical discs such as CDs, DVDs, and Blu-ray discs to store data for an extended period, employing lasers for recording and reading data. This method is commonly used for preserving large amounts of data, distributing software, and delivering multimedia content. These external storage systems are connected through interface technologies such as universal serial bus (USB), Thunderbolt, external SATA (eSATA), and Firewire. External storage systems with capacities ranging from up to 1 TB, 1 TB to 100 TB, and exceeding 100 TB find applications in various fields, including consumer electronics, healthcare devices, automotive applications, enterprise storage, industrial applications, and others.

The external storage market consists of revenues earned by entities by providing data security, remote access, cloud integration, and data backup and recovery. The market value includes the value of related goods sold by the service provider or included within the service offering. The external storage market also includes sales of network-attached storage (NAS), storage area networks (SAN), and solid-state hybrid drives. Values in this market are ‘factory gate’ values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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