Today I was in need of a USB stick with a capacity of at least 4 GB to transport some files. I have a 2 GB stick, but it was at home, so I thought that I would buy a new one. Then it hit me that I could just as well buy a new memory stick for the PSP. I’ve been meaning to get one for ages, and I usually have the PSP with me in my bag anyway.
I bought a Sandisk 8 GB memory stick M2 ultra:

It came with a tiny card reader. To use it with the PSP you need a Pro Duo adapter, but I had one of those already (it came with the M2 card I have in my phone) and the “ultra” cards were only available with the card reader.
I wasn’t 100% sure that it would work with the PSP, but there was no problem at all. I could just insert it and it worked straight away. I didn’t even have to format the card (it comes pre-formatted as FAT32, my old card was FAT16 I believe). I just copied the contents from my old memory stick to the new one. My PSP is unmodified (it’s the PSP1004 or “old” model) and currently runs on firmware version 4.05.
I put all the videos I’ve ever posted on this site on the memory stick and I have plenty of space left

This card seems much faster than my old one. There’s no problem having lots of videos in the root of the video folder. I thought that I would have to divide the files into sub-folders, but it’s not necessary. This way I can still play my videos on shuffle (which only works in one folder at the time).
This is great. Now I don’t have to “plan” what to watch as much
2008-11-04 (Tue) 23:29
can u put this in ur psp?
email me!
[edit: I removed your e-mail address /mrdeus]
2008-11-05 (Wed) 00:20
Yes you can. As long as you have an adapter (like the one to the right in the picture). I sent you an e-mail too.
2008-11-05 (Wed) 04:20
I don’t understand why do you use an adapter? I don’t want to read the whole blog over again.
I just use a USB cord with my PSP. If I lose my USB cord (it happened once) then I use the USB cord for the PS3. It works perfectly and the wire is long.
2008-11-05 (Wed) 04:25
And nice ‘Mirrors Edge’ PSP theme you got in the backround there. Or is that just a wallpaper?
2008-11-05 (Wed) 10:04
I use a USB cord too, but you need an M2->Pro Duo adapter to make the M2 card fit in the PSP in the first place. The card reader that it came with was just a bonus.
It’s just a wallpaper
2008-11-05 (Wed) 17:49
Ooooh. Ok. I thought the little card just helped it fit into the card reader.
2008-11-05 (Wed) 22:49
hey mrdeus, do u know where I can get one of those for a good price. I only have 1GB. Most of it is filled up with BoA’s songs and videos
Plus I’m running custom firmware so im trying to put games and emulators on it.
2008-11-05 (Wed) 23:15
hey thanks for the email u sent me
sent me another email for this question
- i have the newest psp that came out in japan. (psp 3000) would that card work in there? do i need to up date it on my psp?
right now i have a 1 gb sony card. would sandisk 8 gb work in my psp?
2008-11-06 (Thu) 00:45
DJ: I just went to one of those (Swedish) computer/electronics accessories chain store and bought it. I went for the M2 card since it’s actually cheaper than the Pro Duo card now + I could use it in my phone (not that it’s coming out of my PSP anytime soon
).
sawada: since it works on my crappy old PSP, I would be (very) surprised if it didn’t work on yours.
2008-11-06 (Thu) 03:50
I don’t think the PSP - 3000 is worth it because of the scanlines.
2008-11-06 (Thu) 19:15
You mean that it’s not worth to buy the 3000 if you already have an older model? I agree.
I would like to test the 3000 to see how much they’ve improved the screen, but I probably wouldn’t get one until the price drops or my current PSP breaks (which I hope it doesn’t).
2008-11-06 (Thu) 23:05
do u know which psp 3000 i am talking about?
if u dont here is an picture from a site
http://www.slashphone.com/media/data/800/psp-3000-2.jpg
go on this site to see picture.
2008-11-07 (Fri) 00:19
DarkSolDierEX: holy crap! Now I saw this. I know what you mean now. I didn’t know it was that apparent. I do see the interlace effect when playing videos on my PSP sometimes though.
sawada: Your PSP-3000 uses a Memory Stick Pro Duo memory card, right? Then the M2 card can be used with an adapter to make it fit in the PSP memory card slot. Sandisk or Sony doesn’t matter. Both will work. I read somewhere that there was a problem with 8 GB cards in firmware version 5.0, but that it was fixed in a later update, so there shouldn’t be any problems.
2008-11-08 (Sat) 09:07
Yeah With the 8 gb or higher memory cards, Downloads from the PSP online Playstation Store could not be downloaded. You would be faced with an error saying there is insufficient space, even when there is.
They fixed it in 5.05 or whatever.
2008-11-13 (Thu) 05:52
Quick update I just learned: The PSP headphones (model 120 I believe) do NOT work with the PSP slim (PSP 2000). I assume they also do not work with the PSP-3000, since it is also a slim.
What I really meant is that the remote control for the psp-1000 does not work with the psp-2000/3000. The Headphones, do work. I just got a pair myself and they work fabulously.