1GB 800Mhz DDR2 PC2-6400 SDRAM Desktop Computer Memory for Dell Inspiron 530, 531, 531s
This 1GB DDR2-800 U-DIMM consists of 16pcs 64Mx8bits DDR2 SDRAMs in FBGA packages on a 240-pin printed circuit board. With a Data Transfer Rate of 6.4Gbps, it is perfect for all high performance memory system applications.