I swear that I really have nothing against Nintendo Switch 2, in addition to its suspicious efforts in Zoom Meetings, but sports and some minor jealousy that gave it the support of DLSS before PC Handheld. Nevertheless, I feel obliged to warn the steam deck owners – and, in fact, who has any current portable PC – away from MicroSD Express Card, support for which Switch 2 is one of the major storage upgrade of Switch 2.
MicroSD Express expressed itself to a horse car for a mare of microSD, which is capable of talking to its host device on SSD-like PCIE/NVME Interface (instead of MicroSD’s aging UHS Tech) and thus receives transfer speed near 1,000 MB/S. It is three times faster than the fastest ‘standard’ microSDS, which looks like delicious bait for naturally intelligent handheld wilder. If it is quite good for switch 2, it presents the increasing number Redit threads And the forum post, can it then cut the load time as a steam deck or ROG partner?
No, the answer is. Although the MicroSD Express may be well -wide storage of choice for future handheld – Xbox ROG partner is leaving it, but who knows with mysterious steam deck 2 – it will not find anywhere near its top speed when plugged into today’s portable PC. This is because the device also requires express compatibility, and no one does, as they all still stick with the UHS-I and UHS-II interfaces. Which, in turn, means any microSD express card that slides in a current-gene deck, will be limited to the performance roof of the old style slot.
Despite the results, roughly, a forgiveness conclusion, I was still curious as to what happens when you send one of these new cards back in time, then to work on the non-sword 2 handheld. So I caught the 256GB PNY MicroSD Express card, which recently is for you, and was launched for the UHS-I receptacl of an original LCD steam deck. From there, I put it up against the fastest microSD card tested at RPS, a sandisk extreme Pro in a series of sports-launching races. The results can give you a shock, unless you know the basic things of PC storage, in which they will not do any such thing.

Even if we exempt the strange outsider of the aperture desk job, the microSD express card is not only rapid in the UHS-based extreme Pro-it is continuously, each other or two slow. And when I did not test all the five games, I saw some evidence that the Extreme Pro in-game is better to cut time, as well as it fires the shadow of the Tomb raider file in 15.6s in the 18ths of the PNY card.
I am satisfied that nothing mechanically with the latter is not wrong. I wondered if it was commonly suffering from the weakness of overheating, the weakness of the reported MicroSD Express, which would theoretically cut the performance through throtting, but then if the steam deck was blocking it at its own high speed, it should not run itself to start it. A laser thermometer check also confirmed that it was at the same 37 degree Celsius in its slot as an extreme Pro. Nay, we can chalk it because of being unusually excellent for combining sandisk card, and Pny MicroSD Express is being lost and confusing inside a slot.
Being a point, here we have confirmation that the current-gene handheld PC where concerned, a microSD express card will not do anything that will not have an old, more interface-appointed storage card. Except, perhaps, waste your money. Pny model i have tested $ 56 for 256GBAbout twice the price Equivalent shaped sandisk extreme pro And only half a bid is less than that card 512GB versionMeanwhile, Samsung Pro Plus, my overall top pick is not only of microSDS but also of steam deck accessories, just is. $ 28 for 256GB And $ 43 for 512GB,
I would still like to see MicroSD Express on a handheld PC of the future potentially, hopefully the card prices have fallen once. Over time, storage standard changes, and imagine how terrible it would be if the solid state drive never accessible enough to replace HDD. For now, however, let the bus switch 2 be their guinea pig – or all the PCS work, and upgrade the internal SSD of the deck instead.

