Best Ssd Extern 4tb 2026

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Last Updated - 22.07.2026

Best Choice

01

SanDisk

SanDisk Extreme PRO with USB4 4TB (Portable SSD, Up to 3,800MB/s Read Speed, Robust Design with IP65, Compatible with USB-C & Thunderbolt, Silicone Case & Aluminium Case)

14% Off

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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USB4 COMPATIBILITY Next Gen interface with backward compatibility to USB 3.2, USB 2.0 and Thunderbolt 4.
Sturdy and durable: IP65 waterproof and dustproof, shockproof up to 6.6 feet (2 meters).
Perfect for on the go: Lightweight, compact and ideal for mobile use.
Lightning-fast performance: Transfer data at up to 3,800 MB/s read and 3,700 MB/s write.
Large storage capacity: Up to 4TB for creative projects and professional applications.

769,99 € 893,99 €(14% Off off)
02

Crucial

Crucial X10 CT6000X10SSD9-02 6TB External SSD Hard Drive, up to 2,100MB/s, USB-C 3.2 Gen2, IP65 Water and Dust Proof, Portable SSD for Mac, PC, Smartphone and Game Console, Matte Blue

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Store even more: With a capacity of up to 8 TB, you can store up to 500,000 4K images, over 100 games, 2.6 million MP3 music files and over 130 4K videos
MICRON QUALITY: Micron has been a leader in memory technology for 45 years and has been rigorous testing and professional quality in developing the Crucial X10 Portable SSD; includes a 3 year limited warranty
Get 3 months of Mylio Photos+ and one month of Adobe Acrobat Pro free when you buy and register Crucial X10. Mylio Photos+ is a complete solution for connecting your devices into a single photo library, and Adobe Acrobat is the all-in-one solution for quick creation, editing and electronic PDF signing.
Fast file transfers speed up your gaming: with read speeds up to 2100MB/s, the X10 provides fast, convenient storage to easily expand your PC game library
Durable and robust: IP65 water and dust proof; withstands drops from up to 3 metres in height
Comprehensive compatibility: compatible with Windows, Mac, Android, iPad, PC, Linux and more via included USB-C cable

519,99 €
03

Crucial

Crucial X9 4TB External SSD Hard Drive, up to 1050MB/s, Compatible with PC, Mac and Game Consoles, Portable Solid State Drive, USB-C 3.2 - CT4000X9SSD902

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Reliable storage for your favourite devices wherever you are – that's exactly what the Crucial X9 Portable SSD ensures. With fast data transfers of up to 1,050MB/s and up to 4TB of storage for all your favorite photos, videos, games and more, the Crucial X9 is up to 7.5x faster than portable hard drives. What's more, it's drop-proof from up to 2m high and compatible with PCs, Macs, tablets, game consoles, Android smartphones and more - the perfect plug-and-play storage solution.
PLUG AND PLAY COMPATIBILITY Thanks to the easy connection via USB-C cable, the Crucial X9 external SSD is the perfect compatible storage solution for PCs, Mac, tablets, game consoles, Android and more.
Get 3 months of Mylio Photos+ and one month of Adobe Acrobat Pro free when you buy and register Crucial X9. Mylio Photos+ is a complete solution for connecting your devices into a single photo library, while Adobe Acrobat is the all-in-one solution for quick creation, editing and electronic PDF signature.
Expand Your Storage: Save yourself monthly cloud storage fee and store more games, photos, videos and files you care about with read speeds up to 1050MB/s. Files load up to 7.5x faster than portable hard drives and 100x faster than USB flash drives.
DURABILITY ON THE GO Unlike sensitive portable hard drives, the Crucial X9 portable SSD is robust and reliable. The X9 is shock-, vibration- and drop-proof from up to 2 m high and can withstand temperature fluctuations.
Crucial X9 Portable SSD, USB 3.2 Gen2 USB-C to USB-C Cable, Quick Guide
Backup everything that matters: No more losing files, photos or videos, simply backup all important files on a Crucial X9 SSD hard drive externally with capacities of up to 4TB. The X9 supports Windows file history, Apple Time Machine, and Acronis True Image.

342,86 €
Value for Money

04

SanDisk

SanDisk Extreme Portable SSD External Hard Drive

20% Off

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Your high-resolution photos and videos are always with you, no matter where you are. Easily back up your data to the external SSD with 1050 MB/s.
The mobile SSD sets you no limits where you work from. Whether at home or on the go. Thanks to its IP65 protection class, it is shock and vibration resistant and resistant to water.
The external SSD is suitable for outdoor activities to capture your memories. It has a practical carabiner eyelet for attaching to belt or backpack loops.
Don't let the creative work take you away. The mobile SSD storage is compatible with a variety of smartphones with USB Type-C port for fast, easy backups.
Box contents: SANDISK Extreme Portable SSD external SSD 4 TB (external hard drive with SSD technology 2.5 inches, 1,050 MB/s read, 1,000 MB/s write, NVMe SSD, IP65) grey

439,00 € 549,99 €(20% Off off)
05

Samsung

Samsung Portable SSD T7 SSD 4TB USB 3.2 Gen.2 1050MB/s Read 1000MB/s Write External SSD Hard Drive for iPhone Mac PC Smartphone and Game Console Grey MU-PC4T0T/WW

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Your external high-speed storage as a backup SSD for data protection in a compact pocket format and with capacities of up to 4 TB¹.
The free Samsung Magician software optimises performance for you and keeps your drive at its best with updates⁶ ⁷.
Thanks to USB 3.2 Gen.2, up to 9.5 times faster than external HDD hard drives², with read/write speeds of up to 1050 MB/s or 1000 MB/s³ for simultaneous recording and storing of 4K recordings.
Security for your data thanks to protection against drops from a height of up to 2 m⁵. Encrypted via password via AES 256-bit hardware encryption if desired.
Package includes: 1 x Samsung MU-PC4T0T/WW Portable SSD T7, SSD 4TB External Hard Drive, 2 USB Cables (Type-C to C and Type-C to A, USB 3.2 Gen.2), Grey.
Compact, robust aluminium housing, includes 2 USB cables (USB-C to C and USB-C to A) for connecting the external Samsung SSD to PC, Mac, MacBook Air, iPhone 15, Android devices, smart TVs and game consoles⁴.

499,99 €
06

Crucial

Crucial X10 CT4000X10SSD9-02 4TB External SSD Hard Drive, up to 2,100MB/s, USB-C 3.2 Gen2, IP65 Water and Dust Proof, Portable SSD for Mac, PC, Smartphone and Game Console, Matte Blue

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Store even more: With a capacity of up to 8 TB, you can store up to 500,000 4K images, over 100 games, 2.6 million MP3 music files and over 130 4K videos
MICRON QUALITY: Micron has been a leader in memory technology for 45 years and has been rigorous testing and professional quality in developing the Crucial X10 Portable SSD; includes a 3 year limited warranty
Fast file transfers speed up your gaming: with read speeds up to 2100MB/s, the X10 provides fast, convenient storage to easily expand your PC game library
Durable and robust: IP65 water and dust proof; withstands drops from up to 3 metres in height
Comprehensive compatibility: compatible with Windows, Mac, Android, iPad, PC, Linux and more via included USB-C cable

399,99 €
07

SanDisk

SanDisk Extreme Portable SSD External Hard Drive

23% Off

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Work faster and longer. The aluminum housing doubles as a heat sink for uninterrupted speeds. Save time saving and transferring your data.
Tested for uncompromising reliability. Our drives undergo extensive and rigorous testing to give you peace of mind that your valuable files are safely stored with your important work.
Fast and reliable. High NVMe SSD performance with read/write speeds of up to 2,000 MB/s in a reliable mobile drive that you can take on any adventure.
Encryption for enhanced security. Protect private content with built-in password protection with 256-bit AES hardware encryption.
Durable enough for on the go. Drop resistance from up to 3 meters, IP-65 water and dust protection, and a convenient carabiner hook to attach to your belt or backpack make the drive a robust companion when travelling.

501,04 € 649,99 €(23% Off off)
08

SanDisk

SANDISK Extreme PRO Portable SSD 4TB (up to 2000MB/s Read/Write speeds, 256 bit AES Hardware encryption, up to Three-Meter Drop Protection, IP65 Water and dust Resistance) Monterey

14% Off

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Work faster and longer. The aluminum housing doubles as a heat sink for uninterrupted speeds. Save time saving and transferring your data.
Tested for uncompromising reliability. Our drives undergo extensive and rigorous testing to give you peace of mind that your valuable files are safely stored with your important work.
SANDISK App for easy file management. The SANDISK app is available in the Google Play Store and makes it easy to unlock, access and back up all files on your mobile phone in one central place. It can also automatically move files from your device to the SSD to free up storage space.
Memory for professionals. From Sandisk, the brand that professional photographers from all over the world entrust their most demanding assignments.
Fast and reliable. High NVMe SSD performance with read/write speeds of up to 2,000 MB/s in a reliable mobile drive that you can take on any adventure.
Encryption for enhanced security. Protect private content with built-in password protection with 256-bit AES hardware encryption.
Durable enough for on the go. Drop resistance from up to 3 meters, IP-65 water and dust protection, and a convenient carabiner hook to attach to your belt or backpack make the drive a robust companion when travelling.

515,11 € 599,99 €(14% Off off)
09

Lexar

Lexar ES5 Portable SSD 4TB, USB 3.2 Gen2x2 with up to 2,000 MB/s Read and Write, IP65 Protection, Magsafe Phone SSD Supports Apple ProRes 4K (iPhone 15/16), Galaxy S25 8K, Liquid Silicone Case

15% Off Limited Time Deal

15% Off

Limited Time Deal

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Phone SSD for all scenarios: easily connects to MagSafe compatible devices, supports recording in Apple ProRes at 4K 120FPS and Galaxy S25 Pro Video 8K 30FPS
High performance: Up to 2,000 MB/s read and 2,000 MB/s write1 for fast file transfers and a smooth workflow (The performance on Mac and other systems that do not support USB 3.2 Gen 2x2 may be lower)
DURABLE, THIN & STYLISH It provides a beautiful storage solution and comes with a cable organizer that doubles as a lanyard
COMPREHENSIVE PROTECTION IP65 rated for dust and water resistance and drop resistance up to 10 feet high
Auto backup: includes free access to the Lexar app to easily automatically back up your media and expand your mobile device's storage

339,99 € 399,99 €(15% Off off)
10

Seagate

Seagate Portable 4TB External Hard Drive USB 3.0 (STGX4000400)

14% Off

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Instant plug and play PC compatibility; easy drag and drop functionality
Fast transfer of files with USB 3.0 (backward compatible with USB 2.0)
Expand the capacity of your computer with a lightweight, compact solution. Compatible with PC, notebook, Xbox and PS4 consoles
Buy this product exclusively on Amazon
Amazon Exclusive

144,99 € 168,99 €(14% Off off)