this post was submitted on 28 Aug 2026
18 points (100.0% liked)

Steam Hardware

23021 readers
207 users here now

A place to discuss and support all Steam Hardware, including Steam Deck, Steam Machine, Steam Frame, and SteamOS in general.

As Lemmy doesn't have flairs yet, you can use these prefixes to indicate what type of post you have made, eg:
[Flair] My post title

The following is a list of suggested flairs:
[Deck] - Steam Deck related.
[Controller] - Steam Controller related.
[Machine] - Steam Machine related.
[Frame] - Steam Frame related.
[Discussion] - General discussion.
[Help] - A request for help or support.
[News] - News about the deck.
[PSA] - Sharing important information.
[Game] - News / info about a game on the deck.
[Update] - An update to a previous post.
[Meta] - Discussion about this community.

If your post is only relevant to one hardware device (Deck/Machine/Frame/etc) please specify which one as part of the title or by using a device flair.

These are not enforced, but they are encouraged.

Rules:

Link to our Matrix Space

founded 5 years ago
MODERATORS
 

I am feeling the woes of a the 64gb Steamdeck users and i'm wondering it this adapter for an sd card would work?

top 23 comments
sorted by: hot top controversial new old
[–] Fubarberry@sopuli.xyz 3 points 22 hours ago

Size and speed issues aside, this probably won't work at all. My understanding is that many m.2 slots are multi-purpose, with nvme, data, and USB data pathways. Most adapters like this just connect the micro SD to the USB pathways in the m.2 slot.

As far as I know, the deck has a NVNE only slot, so something like this that requires the USB part of the m.2 slot won't work.

[–] ISolox@lemmy.world 4 points 1 day ago (1 children)

I don't think there is an NVME to micro SD card adapter that exists at the size needed, but even if you do find one, Unless you already have a very large Micro SD card on hand that you specifically want to use, I would just shoot for a used 256 or 512 SSD on ebay or a local marketplace app.

Now if you want a realllyyyyyy jank solution to use an additional micro sd card on it, you could always get a cheap USB C slim dock with a SD card slot and power delivery and tape it on the back.

[–] HotsauceHurricane@lemmy.world 1 points 22 hours ago

I would not do that tp my steamdeck in this economy 😂

[–] monkeyman512@lemmy.world 17 points 1 day ago (2 children)

To add on top of other people's comments, SD cards should not be considered reliable. They are made from the cheapest bottom of the barrel NAND flash. For storing contents that you write once then read many times and can easily replace, they are fine. But you don't want it for an OS drive.

[–] artyom@piefed.social 2 points 1 day ago (1 children)

I ran on a MicroSD for years with no problem. Doesn't need to be reliable, it's just for gaming.

[–] monkeyman512@lemmy.world 1 points 18 hours ago (1 children)

For a secondary drive of game installs that makes perfect sense. It's an ideal use case. If you used it for an OS drive I am very surprised. What hardware was it used in?

[–] artyom@piefed.social 1 points 18 hours ago

I've been using one in a Pi5 for like 6 years.

[–] HotsauceHurricane@lemmy.world 3 points 1 day ago (1 children)

Yeah. It was a longshot anyway. Just weighing options.

[–] poVoq@slrpnk.net 8 points 1 day ago

Doesn't the SteamDeck already have a SD card slot? Getting a bigger SD card will be for sure the better option.

[–] ryper@lemmy.ca 18 points 1 day ago (1 children)

That seems like it would let you use an SD card in an M.2 slot? Why not just use the Deck's micro SD slot? If you're going to open up the Deck you ought really find an SSD to put in the M.2 slot.

[–] HotsauceHurricane@lemmy.world 2 points 1 day ago (1 children)

I just dont have the money for that. Ive already got an sd card and $30.

[–] bjoern_tantau@swg-empire.de 2 points 1 day ago

You could try looking for local listings of SSDs. I saw someone selling their 512 GB Steam Deck SSD on ebay for cheap because they had upgraded.

[–] artyom@piefed.social 3 points 1 day ago

It doesn't specify the length but it looks a lot longer than 30mm, so probably not.

[–] unmagical@lemmy.ml 9 points 1 day ago* (last edited 1 day ago) (1 children)

I wouldn't try it:

  1. They don't list the dimensions and I wouldn't trust my eye on determining if it's a 2230 length
  2. It's B keyed. It might fit in the socket, but you'd at best be operating at sata speeds
  3. You don't want to run an OS long-term off a microsd card. It's possible, and a lot of SBCs do, but its literally my last choice of physical storage media for something I actually intend to use.

I'd get a really large capacity microsd and use the existing port or bite the bullet and get an actual 2230 M.2 NVME. Both will be less problematic.

Oi kay. that seems fair.

[–] e0qdk@reddthat.com 6 points 1 day ago (1 children)

The Steam Deck already has a built-in microSD card slot -- are you having problems with it or something?

[–] HotsauceHurricane@lemmy.world 2 points 1 day ago (1 children)

Since i have a 64 gb ssd i put all my games on the sd card.

[–] e0qdk@reddthat.com 3 points 1 day ago (1 children)

Seems like the easier option is to get another SD card and switch out cards depending on what set of games you want to play. A 256GB micro SD is ~$40 US right now.

[–] HotsauceHurricane@lemmy.world 2 points 1 day ago (1 children)

Its not the sd card thats the problem. My ssd is full and i cant seem to trim the fat anywhere. I deleted the shader caches and removed programs i dont use. But 🤷‍♂️

[–] David_Eight@lemmy.world 1 points 1 day ago (1 children)

Have you done a factory reset?

Nah. Thats kinda a last ditch effort.

[–] etchinghillside@reddthat.com 3 points 1 day ago* (last edited 1 day ago) (1 children)

Uhhhh - assuming you’ve already used the sd card slot?

Both sd card and internal memmory are maxed out.