New Sony Playstation PS3 and older PS3 size connections and slots comparison - YouTube
How much RAM does the PS3 have? I have read 256MB, but no way in hell could that run GTAV, or any other game, at 30 FPS. Can someone confirm this? - Quora
SONY Playstation PS3 Memory Card Adaptor PS1 PS2 Data Transfer JPN #1544 | eBay
PS3's RAM and RSX explained | N4G
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PlayStation 3 technical specifications - Wikipedia
70MB of additional RAM unlocked for PS3 developers | Engadget
XDR rambus on the PS3: faster is better | N4G
QNAP NAS Memory Upgrade, Hardware Change and Performance Benefits - CodeProject