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Samsung T7 Vs Sandisk Extreme: Which SSD is best?

samsung T7 vs sandisk extreme

Gone are the days when you had to carry chunky boxes around in the name of storage devices. With advances in storage technology and an industry-wide transition from HDD to SSD storage, portable SSDs are now the standard.

With loads of options available online, we bring you a comparison of two of the highest-selling portable SSDs available online: the Samsung T7 and Sandisk SDSSDE61.  

These solid-state drives have similar read and write speeds and feature a compact body. Password protection features and varying storage options are also provided in the SSDs. 

Keep reading to find out whether the solid-state drive Samsung T7 Vs Sandisk Extreme is best for you.

SanDisk Extreme Portable SSD Official Video


Portable SSD T7 and T7 Touch | Samsung Video


Brand Overview 


samsung T7

Samsung T7

In terms of brand value, Samsung has got an edge over Sandisk. Their T-series SSDs are probably the best data migration software on the market. They have garnered significant market share in all domains, whether smartphones or electronic devices.

The Samsung T7 was also voted Amazon’s Choice in the “External Storage and Hard Drives” category on Amazon. They also offer these hard drives in multiple color options and are known to have excellent customer support. 

If you are on the lookout for a compact yet elegant-looking storage solution, then you can’t go wrong with the Samsung T-series SSD.


sandisk front

Sandisk SSD

Unlike Samsung, Sandisk primarily makes card readers and solid-state drives. They are among the top three brands in their domain (the other two being Samsung and Intel). They are also known for their SD cards. 

The one we have in focus has a rugged look and also comes with an IP55 rating, something which is a rare sighting in a product like hard drives. If you want a device that can easily outdo dust, rough usage, and some accidental splashes in the water, then going with a hard drive by Sandisk wouldn’t be a bad idea.

Winner: Samsung 

In-depth review 


Samsung T7

Samsung T7

Kicking things off with the design, this is an extremely crucial aspect, especially for professionals who are looking for a portable device to carry on the go. The Sandisk drive features a plastic body with a hardened rubber exterior. The grippy texture makes it easy to hold.

The brand claims that it should still work if dropped from a height of 2 meters or less. This drive also comes with an IP rating and has rounded corners with a cutout inside to be coupled with a carabiner.


On the other hand, the Samsung T7 has a rectangular shape and features an LED indicator, which is dearly missed in the Sandisk drive. It comes in three colors but does not have any official IP rating. However, the aluminum casing helps it hold its own against occasional drops and scratches.

Winner: Samsung

Speed Test 

Sandisk SSD

Sandisk SSD

Both hard drives are pretty much neck and neck when it came to filing transfer speeds. To give you a rough idea, both the drives transferred a 10GB file from a MacBook Pro in 10.3 (Sandisk) and 11 (Samsung) seconds. 

The Gen 2 USB3.2 permits a maximum speed of up to 10GB/s. These speeds should be achievable with all the devices which feature thunderbolt three or later. 

Since both these SSDs feature password protection, you can also input a password after installing the software that comes bundled within the drive. As for mobile devices, you can download their respective applications from the Playstore and AppStore. 

As for sustained write performance, thermal throttling, and cache recovery statistics, the Sandisk drive takes another win. After 15 minutes of sustained usage, the temperatures on both the drives remained below 45 degrees Celsius.

Winner: Sandisk


Samsung offers a comprehensive three-year warranty, whereas Sandisk covers repairs for five years. That said, both the SSDs can easily last around 7-10 years if handled properly.

Winner: Sandisk 


This is a dilemma that many buyers face when buying external storage. An HDD storage option of the same capacity might cost you significantly less in most cases. You might even have noticed that only a subset of machines available these days feature an HDD drive. 

This is because it compromises on speeds, not just by a small margin but tens of minutes; this is mainly because an HDD stores all your data on a non-volatile storage chip, which doesn’t need to be refreshed when you reboot your computer. It retains all the information, unlike RAM. SSD offers the same functionality but rather stores your data on an interconnected flash-memory which helps increase transfer speeds significantly. 

Benefits of SSDs over HDDs

  • Less noisy
  • Less likely to break because they are resistant to drops and bumps
  • Smaller, lighter and therefore more portable
  • Much faster


Both the SSDs are one of the best in their price segment, but the Sandisk drive takes the edge in performance and durability. If you want something that can take a few splashes and does not malfunction post-exposure to dust and accidental drops, then you can easily go with the Sandisk Extreme. 

On the other hand, if looks and a compact body matter more to you, you can go with the Samsung drive; this doesn’t mean that it is sub-par when it comes to performance. The difference is hardly noticeable in day-to-day usage. This is slightly suited for a professional setting due to its minimalistic design and sleek body. 

You can also look into Samsung’s T7 touch and SanDisk’s Extreme Pro if you want higher speeds and fingerprint-enabled encryption. 

We hope that this guide helped you make the right decision. Thanks for reading!