Riconoscere i vari tipi di RAM DDR2 e DDR3

Questo sintetico schema mostra le differenze tra i vari tipi di RAM DDR2 e DDR3 attualmente (2012) in commercio:

Diversi tipi di memoria RAM DDR2 e DDR3

DDR2-SDRAM: lavorano a 1,8 V di tensione e hanno 240 pin

RAM DDR2 PC2-3200 – Frequenza (MHz): 400
RAM DDR2 PC2-4200 – Frequenza (MHz): 533
RAM DDR2 PC2-5300 – Frequenza (MHz): 667
RAM DDR2 PC2-6400 – Frequenza (MHz): 800
RAM DDR2 PC2-8500 – Frequenza (MHz): 1066
DDR3-SDRAM: lavorano a 1,5 V di tensione e hanno 240 pin

RAM DDR3 PC3-6400 – Frequenza (MHz): 800
RAM DDR3 PC3-8500 – Frequenza (MHz): 1066
RAM DDR3 PC3-10600 – Frequenza (MHz): 1333
RAM DDR3 PC3-12800 – Frequenza (MHz): 1600

4 pensieri su “Riconoscere i vari tipi di RAM DDR2 e DDR3

  1. GIOVANNI

    Ho comprato una Ram e mi hanno detto che è una DDR 2 ma non entra NELLO SLOT , vorrei sapere se è vero.
    Questa è la sigla segnata sulla ram 22R71-275-3A REVA FCT2646
    5173-001REVC FCT 2644

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