SK Hynix is renowned for its internal storage solutions. However, recently, they have branched out to deliver external convenience alongside their reliable technology. I looked at the Beetle X31 and loved it. Consequently, when I was offered the Tube T31 External SSD, I jumped at the opportunity.
Though this drive isn’t spectacular to look at, it is rugged, well-built and wonderfully versatile. It can be used with any modern laptop or PC. Alternatively, you can use it to store data for your Xbox or PlayStation. Consequently, this is a fantastic cost-effective way to expand your storage. However, if you game on Xbox, you cannot play next-gen titles directly from the drive. As such, you will still need to transfer data to maximise the Series X gaming potential.


What’s in the box of the Tube T31 External SSD?
- The packaging is slender and attractive. The eye-catching imagery juxtaposed the simplicity of the external drive.
- The Tube T31 External SSD is chunky and robust. The USB-A port is protected by a removable lid. Additionally, it has a dark and professional finish.
Technical aspects.
Whenever I invest in an external drive, I need it to be hard-wearing, reliable, and have lightning-fast data transfer. Thankfully, the Tube T31 External SSD delivers on all fronts! Thanks to the internal thermal control, the drive runs at optimal speeds no matter how hard you push it. With up to 1,000MB/s (10 Gbps) data transfer speeds, you are not left disappointed. Additionally, the 3.2 USB port interface creates a reliable and steady connection.
Where this drive excels is its write and read speeds. I utilised industry-standard tests to understand how the drive would work during small and larger file transfers. The tests I focused on were Blackmagic DST and AJA STL. These programs pushed the device to its limits whilst giving me the ability to observe critical data and temperatures.
The write speed averaged around the 805MB/s range. Whereas, the read speed was an impressive 830-832MB/s. Finally, the temperature during the larger file transfers was not excessive, and I was happy that the device would perform admirably if pushed for long periods. These results are comparable to the X31 drive and sit near the top when compared with its peers. Accordingly, this is a spectacular return when you consider the financial outlay.

Build quality.
I liked the chunky and robust nature of the plastic housing. However, its plain appearance and use of USB-A may disappoint. The packaging paints an image of an attractive and unique amp drive. Yet, in reality, this isn’t the case. Now, appearances are the least of my concerns when it comes to my data. Consequently, the simple finish didn’t bother me.
My interest is centred around the internal components. The use of a thermal layer to keep the drive cool was a stroke of genius. Moreover, the M.2 SSD ensures that this drive will be reliable for extended periods. On top of this, though the USB-A is dated tech, the 3.2 interface and the chunky and strong qualities are perfect for a portable device.


Is the Tube T31 External SSD worth it?
Though this isn’t as attractive as its counterparts, it performs perfectly. With fast read and write speeds and excellent thermal qualities, this drive is ideal for small and large file transfers. Moreover, its versatility for console and PC tasks is incredible. Consequently, I love it and I recommend that you buy it here!
(More information on SK Hynix can be found here!)

(Full disclosure! SK Hynix provided a sample for this review!)





