![4 Port USB HUB With SD Card Reader Adapter For Playstation 3 PS3 Slim Charge - Buy 4 Port USB HUB With SD Card Reader Adapter For Playstation 3 PS3 Slim Charge Product on Alibaba.com 4 Port USB HUB With SD Card Reader Adapter For Playstation 3 PS3 Slim Charge - Buy 4 Port USB HUB With SD Card Reader Adapter For Playstation 3 PS3 Slim Charge Product on Alibaba.com](https://sc04.alicdn.com/kf/HTB1gLMXKXXXXXX2XVXXq6xXFXXXa.jpg)
4 Port USB HUB With SD Card Reader Adapter For Playstation 3 PS3 Slim Charge - Buy 4 Port USB HUB With SD Card Reader Adapter For Playstation 3 PS3 Slim Charge Product on Alibaba.com
![What were these memory slots used for? Obviously memory stick duo was for psp, but what about the SD and CF ones? I didn't even know what CF was until now : What were these memory slots used for? Obviously memory stick duo was for psp, but what about the SD and CF ones? I didn't even know what CF was until now :](https://preview.redd.it/what-were-these-memory-slots-used-for-obviously-memory-v0-davm81rvadva1.jpg?width=640&crop=smart&auto=webp&s=590f2e7461b653e3c6597f4fe2639a064155cd26)
What were these memory slots used for? Obviously memory stick duo was for psp, but what about the SD and CF ones? I didn't even know what CF was until now :
![Has anybody ever actually used the card readers on the PS3? I've owned this thing since 2008 and never once have I ever used them. : r/PS3 Has anybody ever actually used the card readers on the PS3? I've owned this thing since 2008 and never once have I ever used them. : r/PS3](https://i.redd.it/0l8hjzprbo691.jpg)
Has anybody ever actually used the card readers on the PS3? I've owned this thing since 2008 and never once have I ever used them. : r/PS3
![Amazon.com: Ps3 Sony Playstation 3 60gb 60 gig Fully Backwards Compatible Model CECHA01 Console System with 4 USB ports and Memory card reader ports : Video Games Amazon.com: Ps3 Sony Playstation 3 60gb 60 gig Fully Backwards Compatible Model CECHA01 Console System with 4 USB ports and Memory card reader ports : Video Games](https://m.media-amazon.com/images/I/91tBOSFvtxL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Ps3 Sony Playstation 3 60gb 60 gig Fully Backwards Compatible Model CECHA01 Console System with 4 USB ports and Memory card reader ports : Video Games
![PS3 Memory Card Adapter for PSone and PS2 saves drawbacks listed | Memory card adapter, Memory cards, Cards PS3 Memory Card Adapter for PSone and PS2 saves drawbacks listed | Memory card adapter, Memory cards, Cards](https://i.pinimg.com/736x/dd/3e/87/dd3e876e9c95dbe640c534c53a1a256a.jpg)
PS3 Memory Card Adapter for PSone and PS2 saves drawbacks listed | Memory card adapter, Memory cards, Cards
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P&Y, 4 Ports USB Hub 2.0 With SD Card Reader Slot Adapter For Playstation 3 Slim PS3 Slim - AliExpress
![For what might be the first time in 6 years, I lifted that little flap on the front of my PS3 : r/gaming For what might be the first time in 6 years, I lifted that little flap on the front of my PS3 : r/gaming](https://external-preview.redd.it/2aNkWC5XG_MgW1xAaQdRorKzEoxX_mHXXl2ZE_zaesU.jpg?width=640&crop=smart&auto=webp&s=13435eb8e67a94671e5d5b6bcf4c2bc5fe0a2a79)