{"id":985426,"date":"2026-01-06T21:09:18","date_gmt":"2026-01-06T21:09:18","guid":{"rendered":"http:\/\/iWPRV3NKaBtUDrh5JPWdsf"},"modified":"2026-01-06T21:09:18","modified_gmt":"2026-01-06T21:09:18","slug":"teamgroup-pd20-mini-external-ssd-review","status":"publish","type":"post","link":"https:\/\/arcader.org\/news\/teamgroup-pd20-mini-external-ssd-review\/","title":{"rendered":"TeamGroup PD20 mini external SSD review"},"content":{"rendered":"
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It can be difficult to truly distinguish your external SSD from others in the same USB generation. USB 3.2 Gen 2×2 drives like this TeamGroup PD20, for instance, tend to share the same rated speeds, the same capacity options, and heck, even the same internals such as the controller.<\/p>\n

TeamGroup's tackled this problem by putting its eggs into the form factor basket and going for a small but stylish portable SSD with the PD20. It's a strategy that has, in my opinion, paid off.<\/p>\n

This isn't to say it's perfect\u2014the PD20 has its problems, and we'll get into those shortly\u2014but it really nails its strategy and delivers a very portable drive. Which, I need not remind us all, is what external SSDs are supposed to be all about: portability.<\/p>\n

First off\u2014and most obviously\u2014it's incredibly small. For reference, check the gallery below and you'll see it next to the already very dinky Adata SD810<\/a>, the Samsung T9, and then the Logitech G Pro X Superlight<\/a> gaming mouse. But its size isn't all that makes it very portable.\u00a0<\/p>\n

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TeamGroup PD20 specs<\/div>\n
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(Image credit: Future)<\/span><\/figcaption><\/figure>\n

Capacity: <\/strong>1 TB \/ 2 TB (tested) \/ 4 TB
\nUSB Gen: <\/strong>3.2 Gen 2×2
\nRated performance: <\/strong>2,000 MB\/s
\nFlash memory: <\/strong>3D NAND
\nController: <\/strong>Silicon Motion SM2320
\nPrice: <\/strong>$148<\/a> \/ \u00a3146<\/a>\u00a0<\/p>\n<\/div>\n<\/div>\n

You'll also notice a little hoop on top, which I can only assume is to attach it to something like a keyring. And this really shows how far we've come, doesn't it? This thing is so small and portable that it's practically the same as a USB flash drive but much faster and more capacious.<\/p>\n

It's the kind of drive you can be proud to take out and about, too. It looks plenty fancy and the bulk of its ridged, rubberised shell is pleasant to hold and chuck around. Not that you should be doing lots of chucking around, mind, because this thing isn't the most durable drive ever. Mine survived a desk-height drop to the floor without any issues, though, and it feels durable enough to attach to your keys and plonk them hither and thither, as one tends to do with keys.\u00a0<\/p>\n

Don't worry about dust or water, either, because the PD20's body has a little rubber cover attached that pops into the USB-C port, preventing most everyday dust or liquid accidents from causing too much of a problem. Just make sure you double-check it's plugged, though, because I found that sometimes it wouldn't push in easily and I had to readjust the angle of the cover as I closed it to get that dust-tight grip.<\/p>\n

Provided you've plugged the port properly, you should be protected up to the standard of its IP54 rating. That means it's dust-protected (though not dust-tight) and also resistant to “splashing water”, which covers most potential hazards for a keychain SSD.<\/p>\n

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Image 1 of 5<\/span><\/p>\n
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(Image credit: Future)<\/span><\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/div>\n

What do you get when you put all these things together? A very practical and stylish little drive that's also rated for speeds that are about as high as most modern PCs can handle over a USB connection (2,000 MB\/s).<\/p>\n

Rated speeds aren't real-life ones, though, and that's where things aren't quite so rosy for the TeamGroup PD20. But we wouldn't expect them to be, for such a small drive, would we? Smaller drives can't offer as much in the way of cooling and are therefore more likely to start throttling speeds quicker than others.<\/p>\n