10 Best Smartphone External Ssd of 2025

Tested and Reviewed: Top 10 Smartphone External Ssd deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

SSK

SSK Portable SSD 1TB External Solid State Drives, up to 1050MB/s USB C SSD External Hard Drive USB 3.2 Gen2 for iPhone 15/Pro, Windows, Mac, Android Phones and Tablets

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Editor's bottom line:

“This smartphone external ssd is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Capacity Reminder: Display capacity of 1TB SSD often appears as around 931GB on Windows. MacOS typically shows full 1TB. This display capacity reduction of 7% to 10% from SSD actual capacity is from algorithms differences in which 1GB is interpreted as 1024MB on Windows and 1000MB on SSDs
1050 MB/s Speed: Instantly access to your files with blazing-fast 10Gbps external SSD read up to 1050MB/s and write up to 1000MB/s. LED Light indicates USB SSD instant activity
Data Security: Master solid state drives health with S.M.A.R.T. monitoring. TRIM technology ensures consistent write speeds and extends the lifespan of the portable SSD
USB-C & USB-A Cable: Both USB-C and USB-A cables featuring rapid USB 3.2 Gen2, this USB SSD effortlessly bridges devices, enabling seamless cross-platform file transfers between computers, smartphones, tablets and Phones
Always Fast: No slowdowns during large file transfers. When transferring files smaller than 250GB, this external ssd remains steady 10Gbps with SLC caching (25%of the current available capacity is allocated for high speed cache)
For iPhone 4K ProRes: Our portable SSD empowers 4K60Hz ProRes HDR video capture for iPhone. Power consumption less than 2.4 Watts, this external SSD effortlessly operates on various mobile devices, ensuring seamless usability on the go
Less Heat: 2mm thick aluminum alloy case of this portable SSD brings superior heat dissipation and premium touch. Case temperature peaks at 105.58°F, ensuring reliable performance without worries of overheating inside the SSD
Powerful Portability: Impressive external solid state drives weighs just 36.6g with a dimension of 2.6*1.5*0.5 inch, Experience unparalleled convenience with this remarkably lightweight portable SSD

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Picked by 397 people today

9.5

Sandisk

SanDisk 2TB Extreme Portable SSD - Up to 1050MB/s, USB-C, USB 3.2 Gen 2, IP65 Water and Dust Resistance, Updated Firmware - External Solid State Drive - SDSSDE61-2T00-G25

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Main Highlights

Get NVMe solid state performance with up to 1050MB/s read and 1000MB/s write speeds in a portable, high-capacity drive(1) (Based on internal testing; performance may be lower depending on host device & other factors. 1MB=1,000,000 bytes.)
Up to 3-meter drop protection and IP65 water and dust resistance mean this tough drive can take a beating(3) (Previously rated for 2-meter drop protection and IP55 rating. Now qualified for the higher, stated specs.)
Use the handy carabiner loop to secure it to your belt loop or backpack for extra peace of mind.
Help keep private content private with the included password protection featuring 256bit AES hardware encryption.(3)
Easily manage files and automatically free up space with the SanDisk Memory Zone app.(5). Non-Operating Temperature -20°C to 85°C

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9.5

ORICO

ORICO 256GB External SSD - Ultra-Fast 460MB/s Speed, External Hard Drive with Hanging Hook Design, Plug & Play, USB-C & A 2-in-1 Cable, Portable SSD for USB-C Smartphones, Tablets, Laptops - C5

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Main Highlights

Massive Capacity on the Go: With 256GB of storage, the ORICO C5 portable SSD makes it easy to carry everything you needwhether its work files, media libraries, or daily backupsin a slim and lightweight design.
Compact & Travel-Ready: Designed with portability in mind, the external ssd includes a convenient hanging hook for belts, backpacks, or bags. At just 5.19 x 1.33 x 0.74 inches and weighing only 0.22 lb, its the ultimate pocket-sized companion.
Lightning-Fast Transfers: Experience blazing-fast performance with the ORICO 256GB external hard drive, delivering transfer speeds of up to 460MB/s. Move 1GB of data in just seconds via USB 3.2 Gen 1, making backups, media transfers, and file sharing effortless and seamless.
Durable & Reliable: Built from premium aluminum alloy, this portable SSD stands up to drops, dust, and everyday wear, ensuring your data stays safe no matter where you go.
Universal Connectivity: The solid state external hard drive included 2-in-1 USB-C & A cable ensures wide compatibility across smartphones, tablets, laptops, and PCs. Enjoy true plug-and-play convenience on Android, iOS, macOS, and Windows devices.

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9.2

ORICO

ORICO Portable SSD 1 TB with 2 in 1 USB C Cable, External Solid State Drives, Up to 460MB/s, Status Indicator, Reliable Storage for USB-C Smartphone, Tablet, PC - B5PLUS

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Main Highlights

Unlock Endless Storage: Effortlessly expand your devices storage capacity without worrying about running out of memory. Perfect for photographers, videographers, and anyone needing additional space.
Blazing Fast Data Transfer: Instantly share your photos and videos with impressive speeds of up to 460MB/s, ensuring you spend less time waiting and more time enjoying your content.
Go Where You Go: 2.44*2.72*0.5 inches and weighing only 0.9 lb, this external SSD is designed for ultimate portability. Don't carry around traditional heavy hard drives! Take portable ssd with you wherever you go!
2 in 1 USB C & USB A Cable: Compatible with both USB-C and USB-A devices, connecting to a wide range of gadgets has never been easier.
Showcase Your Style: Choose from a variety of vibrant colors to match your personal taste. Stand out while keeping your data safe and secure!

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9.0

SSK

SSK Portable SSD 500GB External Solid State Drives, up to 1050MB/s USB C SSD External Hard Drive USB 3.2 Gen2 for iPhone 15/Pro, Windows, Mac, Android Phones and Tablets

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Main Highlights

Capacity Reminder: Display capacity of 500GB SSD often appears as around 465GB on Windows. MacOS typically shows full 500GB. This display capacity reduction of 7% to 10% from SSD actual capacity is from algorithms differences in which 1GB is interpreted as 1024MB on Windows and 1000MB on SSDs
1050 MB/s Speed: Instantly access to your files with blazing-fast 10Gbps external SSD read up to 1050MB/s and write up to 1000MB/s. LED Light indicates USB SSD instant activity
Data Security: Master solid state drives health with S.M.A.R.T. monitoring. TRIM technology ensures consistent write speeds and extends the lifespan of the portable SSD
USB-C & USB-A Cable: Both USB-C and USB-A cables featuring rapid USB 3.2 Gen2, this USB SSD effortlessly bridges devices, enabling seamless cross-platform file transfers between computers, smartphones, tablets and Phones
Always Fast: No slowdowns during large file transfers. When transferring files smaller than 150GB, this external ssd remains steady 10Gbps with SLC caching (25%of the current available capacity is allocated for high speed cache)
For iPhone 4K ProRes: Our portable SSD empowers 4K60Hz ProRes HDR video capture for iPhone. Power consumption less than 2.4 Watts, this external SSD effortlessly operates on various mobile devices, ensuring seamless usability on the go
Less Heat: 2mm thick aluminum alloy case of this portable SSD brings superior heat dissipation and premium touch. Case temperature peaks at 105.58°F, ensuring reliable performance without worries of overheating inside the SSD
Powerful Portability: Impressive external solid state drives weighs just 36.6g with a dimension of 2.6*1.5*0.5 inch, Experience unparalleled convenience with this remarkably lightweight portable SSD

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8.8

JOIOT

JOIOT 512G External SSD Magnetic Portable SSD USB 3.2 Gen 2x2 up to 2000MB/s 4K 120 fps ProRes HDR Video Record Metal USB-C External Solid State Drive for iPhone 16 Pro Max, Smartphone, Tablet, Laptop

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Main Highlights

Magnetic External SSD. Snap securely to your smartphone for stable handheld shooting and effortless on-the-go use. An extra magnetic ring extends compatibility with non-MagSafe all your Type-C Android phones, iPhone 15/15 Pro/15 Pro Max, iPhone 16/16Pro/16E,iPhone 17/17 Pro/17 Pro Max tablets, iPad Pro, Macs and USB-A computers, game consoles, car audios, and more (For USB-C iPhones/iPads only)
Lightning-Fast Transfer. This portable SSD boosts USB 3.2 Gen 2x2 performance to let you move 4K videos, RAW photos, project folders at up to 2000MB/s transfer speed
4K 120 fps ProRes Supported. This external solid state drive supports crisp 4K 120Hz ProRes HDR video recording on iPhone 16 Pro Max without dropped frames or lag
Widely Compatible. Plug and play across Android, Windows, and MacOS, and work seamlessly with USB-C iPhone 15/16, smartphones, tablets, and laptops
Massive Capacity. This ultra-slim portable SSD provides 512G massive capacity for long shoots, photo archives, and more, allowing you to create freely without worrying about space; Note: the computer interface is 20Gbps, which can reach 2000 MB/s

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8.6

Netac

Netac 1TB Snap and Go Magnetic Portable SSD Up to 2000MB/s Read 1700MB/s Write Speed, USB 3.2 Gen2 External Solid State Drives Compatible for Smartphone/Laptops/Business Travel Essential, ZX20 II

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Main Highlights

Blazing-Fast Transfer SpeedsNetac ZX20 II Portable SSD provide file transfer at speeds up to 2000MB/s and 1700MB/s save time storing and transferring data, which has up to 2TB of storage space for a full library of content in a pocket-sized design.
Universal CompatibilityIncludes both USB-C to C and C to A cables for seamless use with phones (iPhone/Android), tablets, laptops, and PCs. Plug-and-playno setup required.
Snap-On Magnetic DesignSnap and go, The ZX20 IIs built-in magnet securely attaches to your phone or metal surfaces in an instant. No clips, no hassleexpand your storage on the fly.
Robust DesignNetac ZX20 II Portable SSD has shock-resistant aluminium housing with reinforced inner frame makes it more shock resistant and durable.
Pro-Grade Video StorageDirectly record 4K/60Hz ProRes videos to the ZX20 II from iPhone 16/15 Pro/Pro Maxfree up phone storage and turn your device into a professional camera instantly.

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8.3

Lexar

Lexar ES3 1TB External SSD, USB 3.2 Gen2 Portable SSD, PSSD Up to 1050MB/s Read, 1000MB/s Write, External Solid State Drive Compatible with iPhone 16/15 Series/Mac/PS5/XBOX/Laptop/PC, Silver

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Main Highlights

Note: Magsafe is not available in this version
High-speed Data Transfer: Lexar external SSD ES3 supports USB 3.2 Gen 2 up to 1050MB/s read and 1000MB/s write to transfer files fast for more efficient work. (Performance may be lower if not supporting USB 3.2 Gen 2 on Mac and other systems)
Wide Compatibility: Lexar Portable SSD ES3 compatibility with iPhone 15 series (Not supported on iPhone 14 and older models), Android mobile devices, laptops, cameras, Xbox X|S, PS4, PS5, gaming console, and more
On The Go: Lexar external solid state drive ES3's thin, stylish, and durable metal design, weighs 42g and is only 10.5mm thick, making it smaller than a card and easily fits in your pocket. It comes with a Type-C cable for plug-and-play convenience
Data Safety First: Lexar SSD ES3 includes Lexar DataShieldTM 256-bit AES encryption software to protect files

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8.1

Lexar

Lexar 1TB Professional Go Portable SSD, Supports Apple 4K 60fps ProRes, Up to 1050MB/s, USB 3.2 Gen 2, Rugged, IP65, Ultracompact, Compatible w/iPhone 15/16 (Not 17), External SSD (LSL400X001T-RNSNU)

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Main Highlights

Ultra-compact so you can always keep it with you for spontaneous creativity anytime, anywhere
Wireless plug-and-play Type-C connector frees you from tangled, cumbersome cables (press firmly to ensure drive is completely inserted before use)
Expand your smartphones storage instantly and enjoy seamless data transfers, as well as easy access to all your files
Blazing-fast performance 1050MB/s read and 1000MB/s write for seamless Apple ProRes 4K 60 fps recording, no dropped frames, and swift backups
Compatible with mobile phones, iPads, tablets, Macs, PCs, cameras, and many more Type-C devices
When using the Lexar Go Portable SSD with an iPhone 17 Series device, compatibility issues may occur due to Apples updated power requirements. We are developing an updated, iPhone 17 Seriescompatible version, expected in the first half of 2026.
Ready for travel its dust- and water-resistant (rated IP65), drop-resistant up to 1 meter, and comes with a protective silicone case
Five-year limited warranty

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8.1

Crucial

Crucial X9 2TB Portable SSD, Up to 1050MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac, & Android, Reliable Storage for Games, Files, & Backups, Black - CT2000X9SSD902

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Main Highlights

High-speed Performance: Designed for casual gamers and everyday use, this external SSD with up to 1050MB/s accelerates large file transfers, media editing, and backup processes outperforming traditional hard drives
Built to Last: Perfect for travel and all types of weather with IP55 water and dust resistance. Plus, it's drop resistant up to 7.5 ft (2 meters). This portable drive is designed for durability and reliability wherever you go
Broad Compatibility: External drive connects effortlessly with Windows, Mac, iPad Pro, Chromebooks, Android, Linux, PS4, PS5, and Xbox via USB-C and USB-A for easy and fast file transfers
High-Capacity Storage: Store all your photos, videos, backups, and more with this compact 2TB SSD. It's perfect for students, everyday users, and anyone needing secure and reliable storage for their files
Bonus Software Included: Enjoy three months of Mylio Photos plus and Acronis True Image when you purchase and register your external drive

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Our Best Overall Choice

Best Choice

9.7

SSK

SSK Portable SSD 1TB External Solid State Drives, up to 1050MB/s USB C SSD External Hard Drive USB 3.2 Gen2 for iPhone 15/Pro, Windows, Mac, Android Phones and Tablets

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Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Capacity Reminder: Display capacity of 1TB SSD often appears as around 931GB on Windows. MacOS typically shows full 1TB. This display capacity reduction of 7% to 10% from SSD actual capacity is from algorithms differences in which 1GB is interpreted as 1024MB on Windows and 1000MB on SSDs
1050 MB/s Speed: Instantly access to your files with blazing-fast 10Gbps external SSD read up to 1050MB/s and write up to 1000MB/s. LED Light indicates USB SSD instant activity
Data Security: Master solid state drives health with S.M.A.R.T. monitoring. TRIM technology ensures consistent write speeds and extends the lifespan of the portable SSD
USB-C & USB-A Cable: Both USB-C and USB-A cables featuring rapid USB 3.2 Gen2, this USB SSD effortlessly bridges devices, enabling seamless cross-platform file transfers between computers, smartphones, tablets and Phones
Always Fast: No slowdowns during large file transfers. When transferring files smaller than 250GB, this external ssd remains steady 10Gbps with SLC caching (25%of the current available capacity is allocated for high speed cache)
For iPhone 4K ProRes: Our portable SSD empowers 4K60Hz ProRes HDR video capture for iPhone. Power consumption less than 2.4 Watts, this external SSD effortlessly operates on various mobile devices, ensuring seamless usability on the go
Less Heat: 2mm thick aluminum alloy case of this portable SSD brings superior heat dissipation and premium touch. Case temperature peaks at 105.58°F, ensuring reliable performance without worries of overheating inside the SSD
Powerful Portability: Impressive external solid state drives weighs just 36.6g with a dimension of 2.6*1.5*0.5 inch, Experience unparalleled convenience with this remarkably lightweight portable SSD

Show Price

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