What is an external SSD?

An external SSD is a type of portable storage device that uses solid-state technology for data storage.

What does 1TB mean in external SSDs?

1TB (Terabyte) represents the storage capacity of the SSD, indicating it can store approximately 1000GB (Gigabytes) of data.

How to connect an external SSD to my device?

You can connect an external SSD to your device via a USB or Thunderbolt port.

Is an external SSD faster than an external HDD?

Yes, SSDs generally offer faster data transfer speeds compared to HDDs.

Can I use an external SSD with any operating system?

Most external SSDs are compatible with major operating systems like Windows, Mac, and Linux.

April 3, 2026

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10 Best 1tb external ssds of 2026

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1

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Sandisk
SanDisk 1TB 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 - SDSSDE61-1T00-G25
Main highlights

High-Speed Performance
Experience NVMe solid state performance with read speeds up to 1050MB/s and write speeds up to 1000MB/s.

Ideal for Mobile Professionals
Perfect for photographers, videographers, and mobile DJs needing fast, reliable storage on-the-go.

Praised Durability
Customers love its robust build with 3-meter drop protection and IP65 water and dust resistance.
Key specs
- Flash Size:1
- Storage Capacity:1 TB
- Hard Drive:1 TB Solid State Drive
- Interface:USB 3.2
- Form Factor:Portable
9.7

Exceptional

Our Rating

9.7
movability

9.7
Storage space

8.4
Tech Support
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

Trusted insights AI and human analysis guide your decisions, reflecting real user priorities
Real users impact

Thousands of users trust our site daily

Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

Samsung
Samsung T7 Portable SSD, 1TB External Solid State Drive, Speeds Up to 1,050MB/s, USB 3.2 Gen 2, Reliable Storage for Gaming, Students, Professionals, MU-PC1T0T/AM, Gray
Main highlights

Fast and Reliable Storage
The Samsung SSD T7 offers fast speeds and reliable data storage with USB 3.2 Gen 2 technology.

Ideal for Videographers
Perfect for 4K ProRes video shooting on the iPhone 15 Pro.

Highly Praised Portability
Customers love its compact size and lightweight design for easy transport.
9.5

Excellent

Our Rating

9.9
movability

9.9
For traveling

9.9
Light weight
3

Crucial
Crucial X9 1TB 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 - CT1000X9SSD902
Main highlights

High-Speed Performance
Enjoy read speeds up to 1,050MB/s for quick file transfers.

Versatile Compatibility
Ideal for Windows, Mac, Android, iPad, Xbox, PlayStation, and more.

Praised Durability
Customers love its durability, being drop-proof up to 7.5 feet.
Key specs
- Flash Size:1 TB
- Storage Capacity:1TB
- Hard Drive:Solid State Drive
- Interface:USB 3.2 Gen2
- Form Factor:N/A
9.4

Excellent

Our Rating
4

iDsonix

iDsonix 1TB Externe SSD Up to 1073MB/s, Portable Solid State Drive with Dual USB 3.2 Gen 2 & Type C Ports, Push-Pull Design, Alloy External Storage for iPhone 17/16/15/PS5/Android Phone/Mac/Windows
9.3

Excellent

Our Rating
5

Netac
Netac 1TB Portable SSD USB 3.2 Gen 2 (10 Gbps, Type-C) External Solid State Drive Backup Slim Portable Drive for File Storage/Business Travel Essential, Rapid Read & Write Low Noise, Zslim
Main highlights

Ultra Fast Transfer Speed
The Netac 1TB Portable SSD offers up to 500 MB/s read and 450 MB/s write speeds, ensuring quick data transfers.

Perfect for Content Creators
Ideal for transferring large files like 4K videos and high-resolution photos, making it perfect for photographers and videographers.

Highly Praised Durability
Customers frequently commend the shock-resistant aluminium housing and reinforced design for enhanced durability.
Key specs
- Flash Size:1 TB
- Storage Capacity:1 TB
- Hard Drive:1 TB Solid State Drive
- Interface:USB 3.2
- Form Factor:Portable SSD
9.2

Excellent

Our Rating
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6

Generic

1TB External SSD Portable Solid State Drive – High-Speed USB 3.2 Gen 2 Storage for Gaming (PS5/box), Video Editing, Mac & PC
9.1

Excellent

Our Rating
7

Seagate
Seagate Portable 1TB External Hard Drive HDD – USB 3.0 for PC, Mac, PlayStation, & Xbox, 1-Year Rescue Service (STGX1000400) , Black
Main highlights

Effortless Data Storage
Store and access 1TB of content easily on-the-go.

Versatile Compatibility
Ideal for Windows and Mac users, with simple setup.

Highly Rated Performance
Praised for reliability and ease of use in reviews.
Key specs
- power source:USB
- interface:USB 3.0
- compatibility:Windows, Mac
- capacity:1 TB
- dimensions:4.61 x 3.15 x 0.58 inches
9.0

Excellent

Our Rating

9.7
Light weight

9.5
movability

9.5
Simple to use
8

BUFFALO
BUFFALO External SSD 1TB - Compatible with PS4 / PS5 / Windows/Mac - USB-C - USB-A - USB 3.2 - External Solid State Drive - SSD-PG1.0U3B
Main highlights

Compact and Reliable SSD
Compact and reliable SSD perfect for on-the-go use, compatible with PS4/PS5, Macs, and PCs.

Ideal for Fast Backups
Ideal for professionals needing fast, secure storage for photos, videos, and documents.

Praised for Speed and Compatibility
Customers love its fast speeds and easy setup with various devices.
Key specs
- Flash Size:1 TB
- Storage Capacity:1 TB
- Hard Drive:1 TB Solid State
- Interface:USB 3.0
- Form Factor:Compact
8.8

Very Good

Our Rating

9.9
Light weight

8.9
Simple to use

8.7
Storage space
9

Seagate
Seagate Portable 2TB External Hard Drive HDD — USB 3.0 for PC, Mac, PlayStation, & Xbox -1-Year Rescue Service (STGX2000400)
Main highlights

High Capacity Storage
Easily store and access 2TB of data on the go.

Versatile Compatibility
Works seamlessly with Windows, Mac, PlayStation, and Xbox.

Customer Praise for Reliability
Praised for reliable performance in long-term data backup.
Key specs
- power source:USB powered
- interface:USB 3.0
- compatibility:Windows, Mac
- capacity:2 TB
- dimensions:4.6 x 3.15 x 0.58 inches
8.7

Very Good

Our Rating

9.7
Light weight

9.5
Simple to use

9.5
movability
10

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
8.6

Very Good

Our Rating

Frequently Asked Questions

What is an external SSD?
An external SSD is a type of portable storage device that uses solid-state technology for data storage.

What does 1TB mean in external SSDs?
1TB (Terabyte) represents the storage capacity of the SSD, indicating it can store approximately 1000GB (Gigabytes) of data.

How to connect an external SSD to my device?
You can connect an external SSD to your device via a USB or Thunderbolt port.

Is an external SSD faster than an external HDD?
Yes, SSDs generally offer faster data transfer speeds compared to HDDs.

Can I use an external SSD with any operating system?
Most external SSDs are compatible with major operating systems like Windows, Mac, and Linux.

10 Best 1tb external ssds of 2026

1

SanDisk 1TB 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 - SDSSDE61-1T00-G25

9.7

9.7

8.4

How do we rank?

How do we rank?

Analyzing top stores

2

Samsung T7 Portable SSD, 1TB External Solid State Drive, Speeds Up to 1,050MB/s, USB 3.2 Gen 2, Reliable Storage for Gaming, Students, Professionals, MU-PC1T0T/AM, Gray

9.9

9.9

9.9

3

Crucial X9 1TB 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 - CT1000X9SSD902

4

iDsonix 1TB Externe SSD Up to 1073MB/s, Portable Solid State Drive with Dual USB 3.2 Gen 2 & Type C Ports, Push-Pull Design, Alloy External Storage for iPhone 17/16/15/PS5/Android Phone/Mac/Windows

5

Netac 1TB Portable SSD USB 3.2 Gen 2 (10 Gbps, Type-C) External Solid State Drive Backup Slim Portable Drive for File Storage/Business Travel Essential, Rapid Read & Write Low Noise, Zslim

6

1TB External SSD Portable Solid State Drive – High-Speed USB 3.2 Gen 2 Storage for Gaming (PS5/box), Video Editing, Mac & PC

7

Seagate Portable 1TB External Hard Drive HDD – USB 3.0 for PC, Mac, PlayStation, & Xbox, 1-Year Rescue Service (STGX1000400) , Black

9.7

9.5

9.5

8

BUFFALO External SSD 1TB - Compatible with PS4 / PS5 / Windows/Mac - USB-C - USB-A - USB 3.2 - External Solid State Drive - SSD-PG1.0U3B

9.9

8.9

8.7

9

Seagate Portable 2TB External Hard Drive HDD — USB 3.0 for PC, Mac, PlayStation, & Xbox -1-Year Rescue Service (STGX2000400)

9.7

9.5

9.5

10

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

Frequently Asked Questions

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