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
Is PlayStation 3 Compatible With PS2?
PlayStation 3 Model Guide - Which PS3 Model Do You Have?
PlayStation 3 80GB Backward-Compatible Console | Groupon
PlayStation 3 Teardown - iFixit
How to tell if you are buying a PS2 Backwards compatible PS3. : r/PS3
Is The PS3 Backward Compatible? – Retro Game Buyer
PlayStation 3 technical specifications - Wikipedia
The forgotten, beloved 60GB PS3: why it's still so popular | Ars Technica