4 GB Memory Stick Pro Duo???

**bollyjack** · August 16th, 2007, 23:30

Dont' know if it's a stupid question, but does that work with PSP's?? I think i read somewhere that PSP can't do 4gb memory sticks

**george224** · August 16th, 2007, 23:31

yes it can

**Sonicboy 101** · August 16th, 2007, 23:32

Yes it works fine

**xg917** · August 17th, 2007, 00:45

get sandisk brand. sony sticks suck

**acn010** · August 17th, 2007, 01:26

true... sony memsticks are slow.... scandisk are good... the blue ones are cheaper

**bah** · August 17th, 2007, 15:30

Originally Posted by Sonicboy 101

Yes it works fine, firmware under 2.81 aren't supported though

My PSP still runs firmware 1.5 and the 4GB SanDisk ultra II card in it works just fine.

It's the 8GB cards that can cause problems (support for them was added in 2.81).
I have read of issues with running homebrew on them with the custom firmwares as they make use of the 1.5 kernel for homebrew.

Any PSP can use a 4GB card without any problems.

I should add that I haven't noticed speed increase in any way from my 1GB standard (blue) SanDisk card, so if there is much of a price difference I would go with the standard. SanDisk are normally cheaper and generally regarded as having better read/write speeds.

Also, be aware that there seem to be a lot of fake cards around, especially via ebay. These may give you problems.
I would recommend buying from a (reasonably) well trusted site/seller.