SanDisk Unveils 4TB Extreme Portable SSD V2 for Lightning-Fast On-The-Go Storage

Roxanne updated on Jan 11, 2024 | Home > Knowledge Center

Regarding portable SSD, many options are available on the market. However, SanDisk 4TB Extreme Portable SSD V2 has recently become popular and is often discussed, built by SanDisk, a technology leader, and pioneer. Therefore, this article is mainly about the SanDisk 4TB Extreme Portable SSD V2 review, which will help you determine if it is good.

sandisk v2

Overview of SanDisk 4TB Extreme Portable SSD V2

SanDisk launched a new iteration of portable SSDs called "Extreme" in 2018. And the SanDisk 4TB Extreme Portable SSD V2 is the latest durable external SSD in the company's line, which claims to be faster and more affordable than all previously launched products. The Sandisk Extreme Portable SSD V2 is designed for those who need a fast and solid drive on the go. 

Here is a list of specifications about the SanDisk 4TB Extreme Portable SSD V2:

  • Internal or External: External
  • Interface: USB Type-A or Type-C; USB 3.2 Gen 2
  • Sequential Read Speed: 1,050 MBps
  • Sequential Write Speed: 1,000 MBps
  • Security: AES 256-bit hardware encryption
  • Price: $279.99
  • Warranty Length: 5 years
  • Endurance: IP55-rated for water and dust resistance
  • Dimensions: 8.95mm x 52.42mm x 100.54mm
  • Weight: 80g

It delivers high-speed transfers with up to 1050MB/s read speeds, making it fits better for saving and editing photos and videos. With an IP55-rated endurance, it stands up to rain, splashes, spills, and dust. In addition, it is compact and pocket-sized but equipped with a shock-resistant solid-state core that ensures its excellent durability.

Is SanDisk 4TB Extreme Portable SSD V2 Worth It? 

The answer is Yes. Although SanDisk 4TB Extreme Portable SSD V2 is more expensive than its peers, its outstanding performance will meet your demand perfectly. The following reasons are why I recommend choosing it:


Fast Speed:

SanDisk 4TB Extreme Portable SSD V2 offers NVMe solid state performance, with a read speed of up to 1050MB/s and a write speed of up to 1000MB/s. 


High Security:

Use the included password protection, 256‐bit AES hardware encryption, to keep content private.


Rugged and Encrypted:

The SSD can perform well with its up-to-2-meter drop protection and IP55-rated water and dust resistance, meaning it can withstand harsh conditions.


Easy to Manage:

You can also manage files quickly and free up space automatically with the SanDisk Memory Zone app. 

On the front of the drive are two LED lights that indicate power and activity status. And On the back of it, there's a USB Type-C port compatible with most PCs and Macs.

Editors Review:

From my point of view, the SanDisk 4TB Extreme Portable SSD V2 is incredible in that 4TB fits on a small portable drive smaller than my old iPhone 5s, making it ideal for various scenarios. For example, when you want to transfer essential data out of doors. In addition, its security features can prevent data from losing.

Another way to determine whether the product is reliable is by reading the reviews from people who brought it and have used it for a while. 

Is SanDisk 4TB Extreme Portable SSD V2 good?

For full information, we collect some reviews about the SanDisk 4TB Extreme Portable SSD V2 from Amazon users to help you learn more:

Love this drive. Lots of storage to hold all my photos and movies. And it's so small and light that it just can't be beat. The only issue is that I want to keep it attached to my Macbook Air M1 via velcro, which worked great for three days. - Posed by Bubba Luigi from Amazon.
I work in the sports media industry, i.e. filming games and creating reels for instagram, and in this industry we all say that this is by far the best SSD on the market. - Posed by Stephen from Amazon.

You can purchase the SanDisk 4TB Extreme Portable SSD V2 by clicking the below links:

Purchase Link: 


SanDisk Extreme Portable SSD V1 vs. V2

SanDisk Extreme Portable SSD V1 is the first generation of "Extremely Portable SSDs" designed for PC and Mac users.

Which one is your best choice? Is the Sandisk Extreme Portable SSD V1 or the newer Sandisk Extreme Portable SSD V2? Before you make your decision, you'd better have a complete understanding of the two products. We have rounded up the differences between the two products into one form to help you decide which is better.

Specifications SanDisk Extreme Portable SSD V1 SanDisk Extreme Portable SSD V2
💻Interface USB 3.1 Gen 2 Type-C USB 3.2 Gen 2 Type-C
🎪Storage Capacity 250GB, 500GB, 1TB, 2TB 500GB, 1TB, 2TB, 4TB
🚚Sequential Read Speed Up to 550MB/s Up to 1050MB/s
🚀Sequential Write Speed Up to 500MB/s Up to 1000MB/s
💰Price Up to $119.95 $69.99~$279.99
👨‍🔧Warranty Length 3 years 5 years

After detailed analysis and comparison, both drives offer big storage capacity and good durability. The main difference between the two is Sandisk 4TB Extreme Portable SSD V2 can do better in Sequential Read&Write Speed-twice faster than V1, and it has 4TB storage space for tough jobs. In addition, it has prolonged the warranty length from three years to five years.

Editors Review:

If your budget isn't enough and you don't need to keep much data, the SanDisk Extreme Portable SSD V1 could be a money-saving option. But if you need ample storage to download movies, photos, and backup files, you'd better choose Sandisk 4TB Extreme Portable SSD V2. And for people who want a productive office environment, it has fast reading and writing speed that will not keep them waiting.


This post contains all the details you need about the SanDisk 4TB Extreme Portable SSD V2 review, including its specifications and features. After that, we discussed the difference between SanDisk Extreme Portable SSD V1 and V2 and drew the conclusion that SanDisk 4TB Extreme Portable SSD V2 performs better.

All in all, SanDisk 4TB Extreme Portable SSD V2 can offer Sequential fast read and write speed, which makes it one of the fastest portable SSDs. In addition, it is powerful yet lightweight, portable yet rugged, making it a competitive choice for anyone who needs to take an SSD outroom, for instance, an photographer.

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Updated by Roxanne

Roxanne is one of the main contributors to EaseUS and has created over 200 posts that help users solve multiple issues and failures on digital devices like PCs, Mobile phones, tablets, and Macs. She loves to share ideas with people of the same interests.

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