K4J55323QF-GC 256M GDDR3 SDRAM 256Mbit GDDR3 SDR.
Samsung
K4J55323QF-GC16 - 256Mbit GDDR3 SDRAM
K4J55323QF-GC 256M GDDR3 SDRAM 256Mbit GDDR3 SDRAM 2M x 32Bit x 4 Banks Graphic Double Data Rate 3 Synchronous DRAM with Uni-directional Data Strobe.