10 Best Encrypted Storage Devices for Data Security (2025)

Email hackers are the ones to be concerned about, but thieves are the ones who make you worried about your data security when using your external drives. Here, explore the top-rated SSDs as well as HDDs picked from Amazon that are compliant with encryption to protect your data at all costs.

best encrypted data storage devices
best encrypted data storage devices

From accidents, theft, or anything else, data on any unsecure SSD or external hard drive can be deleted or misused when it falls into the wrong hands. But with the options of encrypted data storage devices, you can keep all of your data safe, from vital files to photos, videos and much more. Whether it's for personal use or for organizations, storage devices designed with protection or encryption are necessary to secure all of the digital data, especially in the digitally driven market. If you are also searching for data storage devices such as HDDs and SSDs, let us help you find the right one. Here, we have reviewed the top 10 secure or encrypted SSDs and hard drives from Amazon that are compatible with PC, Mac, desktop, mobile, Linux and more and come in all price ranges. Get in-depth to find the right gadget zone device for your digital storage needs.

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Top Ten Products

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    Sandisk Extreme Portable 2TB, 1050MB/s R, 1000MB/s W, 3mtr Drop Protection, IP65 Water/dust Resistance, HW Encryption

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    Presenting the fast, secure and compact SSD to store data from SanDisk! Having the digital storage capacity of 2TB, using the NVMe hardware interface, and having a read speed of 1050MB/s and a write speed of 1000MB/s, this SanDisk external SSD is all you need! Compatible with PCs, Mac computers, smartphones and tablets, and connecting with USB Type-C and Type-A, this external SSD is easy to start and use. To keep your files protected, this data storage device comes with password protection featuring 256-bit AES hardware encryption. Overall, with resistance to drops and water, this SanDisk external SSD is durable to use too.

    Specifications 

    • Brand: SanDisk
    • Series: ‎SanDisk Extreme Portable SSD
    • Colour: ‎Black
    • Form Factor: ‎Portable
    • Item Height: ‎3.97 Inches
    • Item Width: ‎2.07 Inches
    • Item model number: ‎SDSSDE61-2T00-G25
    • Processor Count: ‎4
    • Hard Drive Size: ‎2 TB

    Pros

    • Portable design Weight
    • Universal compatibility
    • Password protection
    • USB connectivity technology

    Cons

    • None as such 
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    Seagate Expansion 5TB External HDD - USB 3.0 for Windows and Mac with 3 yr Data Recovery Services, Portable Hard Drive

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    Get an extra layer of protection for your data with this Seagate data storage device. Designed with simple drag and drop, this data storage device is easy to use. For easy plug-and-play, this external HDD comes with USB 3.0 connectivity and seamlessly connects to PCs and Macs. Can store up to 5TB; this portable external HDD is best used for taking photos, movies, music and more on the go. Plus, for the data encryption, this external HDD comes with the included 3-year Rescue Data Recovery Services, along with dust and water resistance.

    Specifications 

    • Brand: ‎Seagate
    • Colour: ‎Black
    • Form Factor: ‎2.5-inch
    • Item Height: ‎11.7 Centimeters
    • Item Width: ‎1.5 Centimeters
    • Item model number: ‎STKM5000400
    • Hard Drive Size: ‎5 TB
    • Hard Disk Description: ‎Mechanical Hard Disk
    • Hard Drive Interface: ‎USB 2.0/3.0

    Pros

    • Value for money
    • High storage capacity
    • Portable design
    • Extra layer of protection

    Cons

    • Received mixed opinions on connectivity 
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    iStorage diskAshur PRO2 256-bit 4TB USB 3.1 FIPS Level 3 Certified, Secure encrypted Hard Drive

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    This ultimate secure, encrypted hard drive comes from the i-Storage brand and has a digital storage capacity of 4000 FB. Its design is portable and is easy to use. When it comes to protection, it is real-time, military-grade AES-XTS 256-bit hardware encrypted and works with the PIN authentication (7-15 digit PIN). Its hard disc interface is USB 3.1 for super-fast data transfer. Additionally, the diskAshur PRO2 has an easy-to-use keypad design that enables you to securely access the drive with the PIN created by you. Plus, this discAshur encrypted hard disc drive reacts to an automated attack by entering the deadlock frozen state, making the attacks useless.

    Specifications 

    • Brand: ‎iStorage
    • Colour: ‎Graphite
    • Form Factor: ‎Portable
    • Item Height: ‎20 Millimeters
    • Item Width: ‎8.4 Centimeters
    • Product Dimensions: ‎12.4 x 8.4 x 2 cm; 225 g
    • Hard Drive Size: ‎4 TB
    • Hard Disk Description: ‎Portable
    • Hard Drive Interface: ‎USB 3.1
    • Voltage: ‎3.6

    Pros

    • PIN authenticated
    • Desktop compatible
    • Portable design
    • Value for money

    Cons

    • None as such 
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    Seagate One Touch 2TB External HDD with Password Protection

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    Providing up to 5TB of expansive space inside a portable drive, the Seagate external HDD comes with the digital storage capacity of 2TB and a USB 3.0 hard disc interface. You can safely and easily manage all of your photos, movies, and videos with this hardware-encrypted, password-protected data storage device. Complementing today's devices with a chic polished aluminium enclosure, this is one of the best external HDDs for data storage, which works with both Windows and Mac. This encrypted data storage device includes rescue data recovery services to provide a 90% success rate against unexpected data loss. Plus, you can also keep a copy of your files in the cloud storage.

    Specifications 

    • Brand: ‎Seagate
    • Series: One touch hdd
    • Colour: Space Gray
    • Form Factor: ‎2.5-inch
    • Item Height: ‎11.7 Millimeters
    • Item Width: ‎7.8 Centimeters
    • Standing screen display size: ‎7 Inches
    • Item model number: ‎STKY2000404
    • Hard Drive Size: ‎2 TB
    • Hard Disk Description: ‎Mechanical Hard Disk
    • Hard Drive Interface: ‎USB 3.0
    • Hard Disk Rotational Speed: ‎5400 RPM

    Pros

    • High transfer speed
    • Value for money
    • Dropbox Backup Plan
    • Incredibly compatible
    • Massive capacity

    Cons

    • None as such
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    Seagate Expansion 4TB Desktop External HDD - USB 3.0 for Windows and Mac with 3 yr Data Recovery Services

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    Have a laptop or desktop overflowing with files? Seagate Expansion 4TB Desktop External HDD is the one to go. Not only does it provide the data storage for all of your important files, but it also offers data security services for 3 years. Packed with 4TB of digital storage capacity, this is one of the best external HDDs for desktops is here to solve all your data storage requirements. Perfect to use for the office or dorm room, this desktop data storage device can easily store your data for years. It comes with the add-on storage option, so whenever you need more storage, drag your files over to the expansion desktop drive. Overall, it is compatible with Windows and Mac and resistant to unexpected incidents, so get ready to never lose your data.

    Specifications 

    • Brand: ‎Seagate
    • Colour: ‎Black
    • Form Factor: ‎3.5-inch
    • Item Height: ‎12.06 Centimeters
    • Computer Memory Type: ‎DIMM
    • Hard Drive Size: ‎4 TB
    • Hard Disk Description: ‎Mechanical Hard Disk
    • Hard Drive Interface: ‎USB 2.0/3.0
    • Hard Disk Rotational Speed: ‎5400 RPM
    • Voltage: 28 Volts
    • Wattage: ‎3600
    • Hardware Platform: ‎Mac, PC

    Pros

    • Flexibility of Add on storage
    • Automatic Recognition 3.5 Inches form factor
    • Value for money
    • Extra layer of protection

    Cons

    • None
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    Seagate One Touch Hub 8TB Desktop External HDD USB-C & USB 3.0 Port, with 3 yr Data Recovery Services, for Computer PC Laptop Mac,

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    Want mega storage for all your files, but with the protection? This Seagate One Touch Hub 8TB Desktop External HDD is designed with the 3-year data recovery services and is compatible with devices such as Mac, laptop and PC. Its Dropbox backup plan automatically backs up one computer and one external drive with a 6-month free trial of the Dropbox backup plan, so you can keep a copy of your files in the cloud and quickly restore any accidentally deleted data. With this external HDD, you can also enjoy a six-month complimentary Mylio – a powerful app to organise photos and offer easy protection across sharing through multiple devices.

    Specifications 

    • Brand: ‎Seagate
    • Series: ‎Segate Backup Plus Hub
    • Colour: ‎Black
    • Form Factor: ‎3.5-inch
    • Item Height: ‎3.07 Inches
    • Item Width: ‎8.74 Inches
    • Item model number: ‎STLC8000400
    • Computer Memory Type: ‎DIMM
    • Hard Drive Size ‎8: TB
    • Wattage: 50 Watts
    • Hardware Platform: ‎Mac, PC
    • Operating System: mac os

    Pros

    • Password Protected
    • Cross Platform
    • Dropbox backup plan
    • Mylio Create
    • USB-C and USB 3.0 connectivity

    Cons

    • None 
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    Sandisk Extreme Portable 2TB, 1050MB/s R, 1000MB/s W, 3mtr Drop Protection

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    To capture every moment of your life, a high-storage device is required so you never run out of space, and this SanDisk Extreme Portable SSD is what you need if you are looking for options in budget and with encryption to secure data. Get NVMe solid-state performance with up to 1050 MB/s read and 1000 MB/s write speeds in the portable, high-capacity drive. This external SSD is perfect for creating content or capturing incredible footage. Also, when it comes to protection, this SanDisk external SSD, or data storage device, is three-metre drop protected and is resistant to water and dust. And not to forget about the included password protection featuring 256-bit AES hardware encryption to manage files and automatically free up space.

    Specifications 

    • Brand: ‎SanDisk
    • Series: ‎SanDisk Extreme Portable SSD
    • Colour: ‎Sky Blue
    • Form Factor: ‎Portable
    • Item Height: ‎3.97 Inches
    • Item Width: ‎2.07 Inches
    • Item model number: SDSSDE61-2T00-G25B
    • Hard Drive Size: ‎2 TB
    • Hard Disk Description: ‎Solid State Drive
    • Hard Drive Interface: ‎NVMe

    Pros

    • Portable design
    • Professional grade storage
    • AES hardware encryption
    • Three meter drop protection
    • High capacity drive

    Cons

    • None as such 
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    iStorage diskAshur DT2 4TB Secure encrypted portable desktop hard drive

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    Providing perfect solutions to protect your digital assets, this iStorage portable desktop hard drive is locked with a 7-15 digit PIN to authenticate and use it as a normal portable HDD. When this storage device is disconnected, all of your data is encrypted using AES-XTS 256-bit hardware encryption with no need for software. Being government certified to the highest standards, the diskAshur DT2 is the world's first and only PIN-authenticated device, ensuring that this encrypted storage device complies with data regulations such as GDPR, CCPS and HIPAA. Overall, this iStorage diskAshur DT2 is suitable for use on any device with a USB port with no software.

    Specifications 

    • Brand: ‎iStorage
    • Series: ‎DiskAshur 2
    • Colour: ‎Black
    • Form Factor: ‎Portable
    • Item Height: ‎4 Centimeters
    • Item Width: ‎11 Centimeters
    • Item model number: ‎IS-DT2-256-4000-C-G
    • Hard Drive Size: ‎4 TB
    • Hard Drive Interface: ‎USB 3.0
    • Hard Disk Rotational Speed: ‎7200 RPM

    Pros

    • FIPS Level 2 certified
    • Military grade hardware encryption
    • Dust and water resistant
    • Portable desktop hard drive

    Cons

    • Some users raised concerns over heating 
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    iStorage diskAshur M2 1TB | PIN authenticated, Hardware encrypted USB 3.2 Portable SSD

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    Even if you do not have the high budget range, the iStorage diskAshur M2 1TB hardware-encrypted, portable SSD is simple to use. Simply enter a 7-15 digit PIN to authenticate and use this one of the best encrypted storage devices as a normal portable SSD. When the drive is disconnected, all the data remains encrypted using AES-XTS 256-bit hardware encryption. Being rugged, shockproof and crushproof, this data storage device can easily survive in any tough conditions. Plus, you can transfer your files in seconds with up to 370 MB/s read speeds and up to 370 MB/s write speed with the compatibility of USB 3.2 data transfer.

    Specifications 

    • Brand: ‎iStorage
    • Series: ‎diskAshur M2
    • Colour: Black
    • Form Factor: ‎2.5-inch
    • Item Height: ‎12 Millimeters
    • Item Width: ‎45 Millimeters
    • Hard Drive Size: ‎1 TB
    • Hard Drive Interface: ‎USB 3.2
    • Voltage: ‎3.6
    • Hardware Platform: ‎Linux, Mac, PC

    Pros

    • Shockproof
    • Compatible USB 3.2 data transfer
    • Spill and water resistance
    • Hardware encrypted

    Cons

    • None 
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    Western Digital WD 2TB Elements Portable Hard Disk Drive, USB 3.0, Compatible with PC, PS4 and Xbox, External HDD

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    This Western Digital WD Portable Hard Disc drive comes with 2TB to easily store your important files, photos, videos, and more. This is one of the best HDD drives that comes with the 2.5-inch form factor, USB 3.0 super-speed connectivity, and USB 2.0 compatibility. Formatted with NTFS and compatible with Windows, this hard disc drive can be reformatted for Mac and other operating systems as well. Carrying the 2-year warranty, this data storage device is built for durability, shock tolerance and long-term reliability. Plus, it is hardware-encrypted, this data storage device keeps your files safe too. 

    Specifications 

    • Brand: ‎Western Digital
    • Series: ‎Elements
    • Colour: ‎Black
    • Form Factor: ‎2.5-inch
    • Item Height: ‎13 Centimeters
    • Item Width: ‎4 Centimeters
    • Product Dimensions: ‎16 x 4 x 13 cm; 60 g
    • Hard Drive Size: 2 TB

    Pros

    • Value for money
    • Compact size
    • High storage capacity
    • Compatible with PC

    Cons

    • None 
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Best Encrypted Storage Devices:  Compare, Digital Storage Capacity, Connectivity, and More 

Data Storage Devices

Connectivity Technology

Compatibility

Digital Storage Capacity

SanDisk

USB Type-C/A

PC, Mac, mobile

2TB

Seagate

USB 3.0

PC, Mac

5TB

iStorage

USB 3.1

Desktop

4TB

Seagate

USB 3.0

Windows, Mac

2TB

Seagate

USB 2.0/3.0

Windows, Mac

4TB

Seagate

USB-C/USB 3.0

Mac, PC

8TB

SanDisk

NVMe

PC, Mac, mobile

2TB

iStorage

USB 3.0

Any USB Port

4TB

iStorage

USB 3.2

Linux, Mac, PC

1TB

Western Digital

USB 3.0/2.0

Windows, Mac

2TB

Also Read:

Best External SSDs of 2025: Top 6 Options for PCs, Laptops and Gaming Consoles

Best External Hard Disk for Large Files: Top 6 High-Capacity Options

Disclaimer: At HerZindagi, we prioritize providing the up-to-date information on the latest trending commodities and goods. This Article is written and vetted by our in-house category authors in sync with the Google guidelines on product reviews and shoppable content. HerZindagi is in an associate partnership, so we may earn a part of the revenue when you make a purchase. We shall not be liable for any claim under applicable laws, including but not limited to the Consumer Protection Act, 2019, concerning the products. The products listed in this article are in no particular order of priority.

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Faq's

  • What is an encrypted storage device?
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    An encrypted storage device is a hardware or software-based solution that scrambles your data, making it unreadable to unauthorized individuals. This ensures your information remains secure even if the device is lost or stolen.
  • Why should you use an encrypted storage device?
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    Using an encrypted storage device provides an essential layer of security for your sensitive data. It protects your personal and professional information from unauthorized access, offering peace of mind.
  • Are encrypted storage devices difficult to use?
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    Many modern encrypted storage devices are designed for user-friendliness, often featuring simple plug-and-play functionality and straightforward password or PIN authentication. They are generally easy to set up and use
  • What types of devices can be encrypted?
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    Encryption can be applied to various storage devices, including external hard drives (HDDs), solid-state drives (SSDs), USB flash drives, and even some smartphones and tablets.