![foone on Twitter: "So all official Sony Playstation 1 memory cards are the same size: 15 "blocks". Sony doesn't document how big a block is in terms of bytes, but this tells foone on Twitter: "So all official Sony Playstation 1 memory cards are the same size: 15 "blocks". Sony doesn't document how big a block is in terms of bytes, but this tells](https://pbs.twimg.com/media/D7XYPi5U0AAEFHq.png)
foone on Twitter: "So all official Sony Playstation 1 memory cards are the same size: 15 "blocks". Sony doesn't document how big a block is in terms of bytes, but this tells
![foone on Twitter: "So all official Sony Playstation 1 memory cards are the same size: 15 "blocks". Sony doesn't document how big a block is in terms of bytes, but this tells foone on Twitter: "So all official Sony Playstation 1 memory cards are the same size: 15 "blocks". Sony doesn't document how big a block is in terms of bytes, but this tells](https://pbs.twimg.com/media/D7XctGEUEAAkxTF.jpg)
foone on Twitter: "So all official Sony Playstation 1 memory cards are the same size: 15 "blocks". Sony doesn't document how big a block is in terms of bytes, but this tells
![PS1 - Original Sony Memory Card / Speicherkarte #grau SCPH-1020 (mit OVP) (gebraucht) | Konsolenkost PS1 - Original Sony Memory Card / Speicherkarte #grau SCPH-1020 (mit OVP) (gebraucht) | Konsolenkost](https://image.konsolenkost.de/item/images/9053669/full/9053669-9053669-9053669-1-1.jpg)