Customer reviews from SanDisk
SanDisk Professional - Pro-Blade 4TB SSD Mag
Average customer rating
4.2 out of 5
4.2
(5 Reviews)
Open Ratings Snapshot
Rating breakdown 5 reviews
5 Stars
3
4 Stars
1
3 Stars
0
2 Stars
1
1 Star
0
100%of customers recommend this product. 
(
4 out of 4
)
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Customer Reviews for SanDisk Professional - Pro-Blade 4TB SSD Mag
Customer Rating
4 out of 5
4
Features request
on April 30, 2025
Posted by: Anonymous
Verified Purchase:Yes
It would be nice to be able to have a read-only switch on Mags to protect the files from being accidentally deleted.
It would be nice if you put some colored stickers for Mags. I use DYMO printer to mark my Mags but it’s pretty hard to cut the stickers (see attachment).
It would be nice if the connector of the Mag would not have ANY protruding parts to better protect the actual connector. As of now there are two guiding plastic pins that can get damaged easily if you drop the Mag. Please see CODEX Compact Drives for reference on that issue.
I have 24 of Pro-Blade SSD Mags 4Tb, 3 of Pro-Blade Stations, one Pro-Dock 4, 12 of Pro-Readers. I use them on every project and I like the Pro-Blade products so much!
I would recommend this to a friend!
Written by a customer while visiting SanDisk
Customer Rating
5 out of 5
5
Most durable SSD I have ever seen!
on August 28, 2023
Posted by: mrngh1
Verified Purchase:Yes
The most durable SSD I have ever seen. The price is now in line with SSD’s similar capacity. When they first came out they were too expensive. The only drawback is that they are proprietary to the SanDisk Professional Pro-Blade system. Hopefully, SanDisk will continue to expand to give you more options for use. The Pro-Dock 4 would be a nice next step to having a module that can accept the Pro-Blade ssd mags.
I would recommend this to a friend!
Written by a customer while visiting SanDisk
Customer Rating
5 out of 5
5
Best external SSD storage system
on March 27, 2024
Posted by: Photo Guy
Verified Purchase:Yes
Great system for essentially unlimited SSD storage
I would recommend this to a friend!
Written by a customer while visiting SanDisk
Customer Rating
5 out of 5
5
Pro Blades equal Pro Choice
on April 22, 2025
Posted by: Bob S.
Verified Purchase:Yes
Been using these for a while now and I find them to be very fast and efficient. I’ve used them in both the pro blade mag and also the pro blade station. Having the ability to use both makes it very convenient while I’m working away from the office.
I would recommend this to a friend!
Written by a customer while visiting SanDisk
Customer Rating
2 out of 5
2
Bad set up.
on September 23, 2025
Posted by: rad69
Pro blade 4tb These are not a plug and play like they say. I'm no computer expert so i had to take it to get them to format my two blades i bought. Disk management on computer reads them but can not do anything with them.
Response from SanDiskBy SM OLSSeptember 24, 2025
We're sorry to hear about your experience. These drives are designed to be plug-and-play, but in some cases they may need to be initialized or formatted before first use. Please reach out to us at: https://support-en.sandisk.com/app/askweb and we'll guide you step by step through the process.
Written by a customer while visiting SanDisk